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HomeMy WebLinkAboutOufall_Screening_Report-2010 Ongoing Screening Summary Report 2010 Inspection Year Illicit Discharge Detection and Elimination Program City of Oshkosh March 28, 2011 OMNNI Project No. N2029B10 Illicit Discharge Detection and Elimination Conducted For City of Oshkosh Ongoing Screening Summary Report 2010 Inspection year Prepared by: OMNNI Associates, Inc. One Systems Drive Appleton, WI 54914-1654 (T) 920/735-6900 (F) 920/830-6100 www.omnni.com March 28, 2011 Table of Contents EXECUTIVE SUMMARY ................................................................................................................. 1 BACKGROUND ............................................................................................................................... 1 PURPOSE ...................................................................................................................................... 1 OUTFALL IDENTIFICATION AND MAPPING ......................................................................................... 1 INITIAL SCREENING PROGRAM ........................................................................................................ 2 DEVELOPMENT OF ONGOING SCREENING PROGRAM ....................................................................... 2 SCREENING METHODOLOGY .......................................................................................................... 3 GENERAL OBSERVATIONS .......................................................................................................... 4 WEATHER ..................................................................................................................................... 4 SUBMERGED OUTFALLS ................................................................................................................. 6 FLOW ............................................................................................................................................ 7 CHEMICAL ANALYSIS...................................................................................................................... 8 POTENTIAL ILLICIT DISCHARGES ............................................................................................... 9 UPSTREAM MANHOLES WITH SIGNIFICANT FLOATABLE DEBRIS ...................................................... 10 UPSTREAM MANHOLES WITH OIL SHEEN ....................................................................................... 20 OUTFALL 14-676 (WAUKAU AVENUE CULVERT) ............................................................................ 21 OUTFALL CONDITION ASSESSMENTS ..................................................................................... 22 GRAFFITI ..................................................................................................................................... 22 DAMAGE ..................................................................................................................................... 22 EROSION ..................................................................................................................................... 25 DEPOSITION ................................................................................................................................ 25 CONCLUSION ............................................................................................................................... 28 STANDARD OF CARE .................................................................................................................. 29 List of Appendices MS4 OUTFALL MAP ....................................................................................................................... A 2010 ONGOING SCREENING DISTRICT MAP ............................................................................. B 2010 OUTFALL INSPECTION REPORTS ..................................................................................... C LOCATIONS OF OUTFALLS WITH POTENTIAL ILLICIT DISCHARGES .................................... D LOCATIONS OF OUTFALLS WITH DAMAGE .............................................................................. E LOCATIONS OF OUTFALLS WITH DEPOSITION ......................................................................... F LOCATIONS OF UPSTREAM MANHOLES WITH FLOATABLE DEBRIS ..................................... G OUTFALL 14-676 (WAUKAU AVENUE CULVERT) INVESTIGATION .......................................... H List of Tables Table 1 - Non-submerged flow observations ................................................................................................. 7 Table 2 - Ammonia detections ........................................................................................................................ 9 Table 3 - Outfalls with elevated illicit discharge classifications .................................................................... 10 Table 4 - Upstream manholes with significant floatable debris ................................................................... 11 List of Figures Figure 1 - Summer 2010 Weather History ...................................................................................................... 5 Figure 2 - Rainfall history and outfall inspections .......................................................................................... 6 Figure 3 - Submerged outfall summary .......................................................................................................... 6 Figure 4 - Non-submerged flow intensity summary ....................................................................................... 7 Figure 5 - Flow characteristic of submerged outfalls ..................................................................................... 8 Figure 6 – Severe floatables in manhole 01-132 US1 ................................................................................... 12 Figure 7 – Moderate floatables in manhole 03-173 US2 .............................................................................. 12 Figure 8 – Severe floatables in catchbasin 03-22 US1 .................................................................................. 12 Figure 9 – Severe floatables in manhole 03-35 US1 ..................................................................................... 13 Figure 10 – Moderate floatables in curb inlet 03-381 US1 ........................................................................... 13 Figure 11 – Moderate floatables in manhole 03-81 US1 .............................................................................. 13 Figure 12 – Moderate floatables in manhole 05-264 US1 ............................................................................ 14 Figure 13 – Moderate floatables in curb inlet 06-1694 US1 ......................................................................... 14 Figure 14 – Moderate floatables in manhole 06-221 US1 ............................................................................ 14 Figure 15 – Severe floatables in manhole 06-52 US1 ................................................................................... 15 Figure 16 – Severe floatables in manhole 08-284 US1 ................................................................................. 15 Figure 17 – Severe floatables in manhole 08-347 US1 ................................................................................. 15 Figure 18 – Moderate floatables in manhole 09-101c US1 .......................................................................... 16 Figure 19 – Severe floatables in manhole 12-569 US1 ................................................................................. 16 Figure 20 – Moderate floatables in curb inlet 14-1075 US1 ......................................................................... 16 Figure 21 – Moderate floatables in curb inlet 16-142 US1 ........................................................................... 17 Figure 22 – Moderate floatables in catchbasin 16-201 US1 ......................................................................... 17 Figure 23 – Moderate floatables in manhole 16-396 US1 ............................................................................ 17 Figure 24 – Moderate floatables in manhole 16-436 US1 ............................................................................ 18 Figure 25 – Moderate floatables in manhole 16-463 US1 ............................................................................ 18 Figure 26 – Moderate floatables in manhole 16-533 US1 ............................................................................ 18 Figure 27 – Moderate floatables in manhole 16-551 US1 ............................................................................ 19 Figure 28 – Severe floatables in manhole 01-520 US1 ................................................................................. 19 Figure 29 – Slight oil sheen in curb inlet 03-381 US1 ................................................................................... 20 Figure 30 – Slight oil sheen in inlet 12-890 US1 ........................................................................................... 20 Figure 31 – Slight oil sheen in curb inlet 16-119 US1 ................................................................................... 21 Figure 32 - Suds in receiving stream for outfall 14-676 ................................................................................ 21 Figure 33 – Rusted/broken bolts at upstream manhole 03-173 US1 (moderate damage) .......................... 23 Figure 34 – Minor corrosion at outfall 03-293 (minor damage) ................................................................... 23 Figure 35 – Damaged rings at upstream manhole 03-306 US1 (minor damage) ......................................... 23 Figure 36 – Upstream manhole 08-100 US1 removed during reconstruction (major damage) ................... 24 Figure 37 – Debris inside upstream catchbasin 12-890 US1 (minor damage) .............................................. 24 Figure 38 – Stuck lid at upstream manhole 12-972 US1 .............................................................................. 24 Figure 39 – Corrosion and crushed CMP at outfall 15-1093 (minor damage) .............................................. 25 Figure 40 – Broken grate at upstream catchbasin 16-873 US1 (minor damage) ......................................... 25 Figure 41 - Moderate deposition (4”) in catchbasin 01-318 US1 ................................................................. 26 Figure 42 - Minor deposition (1”) in manhole 01-360 US2........................................................................... 26 Figure 43 - Moderate deposition (12”) in manhole 01 -380 US1 .................................................................. 26 Figure 44 - Moderate deposition (3”) at outfall 03-392 ............................................................................... 27 Figure 45 - Minor deposition (2”) in inlet 06-1694 US1................................................................................ 27 Figure 46 - Moderate deposition (8”) in inlet 14-1075 US1 ......................................................................... 27 Figure 47 - Minor deposition (3”) in manhole 16-164 US1........................................................................... 28 Figure 48 - Minor deposition (1”) in manhole 16-362 US1........................................................................... 28 Figure 49 - Illicit discharge potential ............................................................................................................ 29 March 28, 2011 1 2010 Ongoing Screening Summary Report City of Oshkosh EXECUTIVE SUMMARY During the summer of 2010, OMNNI Associates, Inc. (OMNNI) assisted the City of Oshkosh with inspecting outfalls of the City’s municipal separate storm sewer system (MS4) for potential illicit discharges. Following the Illicit Discharge Ongoing Inspection Program that was developed in 2009, OMNNI inspected 93 of the approximately 348 MS4 outfalls identified in the City. The inspections consisted of a visual screening along with a chemical analysis of any dry-weather flow that was present. The inspections revealed 26 outfalls with evidence of potential illicit discharges, mostly upstream manholes with significant floatable debris. The Ongoing Screening Program calls for approximately 90 outfalls to be inspected in 2011, 82 outfalls to be inspected in 2012, and 86 outfalls to be inspected in 2013 before repeating the inspection cycle. BACKGROUND Purpose Under Section 2.3.3 of the Wisconsin Pollutant Discharge Elimination System (WPDES) Permit No. WI-S050075-1 (“permit”), the City of Oshkosh is required to conduct ongoing dry weather field screening of all outfalls during the term of the permit to detect potential illicit discharges. Under the MS4 permit, an outfall is defined as “the point at which storm water is discharged to waters of the state or leaves one municipality and enters another.” The MS4 is defined as a conveyance or system of conveyances including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, constructed channels or storm drains, which meets all of the following criteria: 1. Owned or operated by a municipality. 2. Designed or used for collecting or conveying storm water. 3. Which is not a combined sewer conveying both sanitary and storm water. When applied to the City of Oshkosh, the MS4 permit requires ongoing screening of the road ditch or storm sewer outfalls where the outfalls discharge to a water of the state (i.e., a navigable or non-navigable stream, lake, or wetland) or where they discharge into an adjacent municipality or county or state right-of-way. OMNNI assisted the City of Oshkosh with developing a four-year ongoing screening program in 2009, and completed the ongoing screening program for the first set of outfalls in 2010. The results of this first year of ongoing field screening are summarized in this report. The City should include these results in the annual report required by the MS4 permit due March 31, 2011. Outfall Identification and Mapping In 2009, the City of Oshkosh identified major and minor outfalls within the city as part of the MS4 mapping process required by the permit. Outfalls were identified at the locations where the City’s MS4 discharged to a water of the state, to an adjacent municipality, or outside the permitted area. Approximately 348 potential outfalls were identified during this process in 2009. March 28, 2011 2 2010 Ongoing Screening Summary Report City of Oshkosh Topographic information was also used to define approximate drainage basins for each outfall. Based on this information, each outfall was classified as “major” or “minor.” A “major outfall,” as defined by the MS4 permit, is an MS4 outfall that meets one of the following criteria: 1. A single pipe with an inside diameter of 36 inches or more or equivalent conveyance (cross sectional area of 1,018 square inches) which is associated with a drainage area of more than 50 acres. 2. A single pipe with an inside diameter of 12 inches or more or equivalent conveyance (cross sectional area of 113 square inches) which receives storm water runoff from land zoned for industrial activity with 2 or more acres of industrial activity, but not land zoned for industrial activity that does not have any industrial activity present. Outfalls not meeting the definition of a major outfall are considered “minor outfalls.” When necessary, field verification was used to determine outfall sizes or drainage patterns. The current outfall map includes 108 major outfalls and 240 minor outfalls. A map showing the MS4 outfalls is included in Appendix A. Initial Screening Program Per Section 2.3.2 of the MS4 general permit, the City was required to conduct an initial field screening at all major outfalls during dry weather periods. This initial field screening was required to be conducted within 36 months of the date that the permit was issued. The minor outfalls are included in the ongoing field screening to be conducted in future years. OMNNI conducted the initial field screening for the City of Oshkosh during the summer of 2009. During the initial field screening, 109 major outfalls throughout the City were inspected. The initial field screening revealed 24 major outfalls that showed evidence of a potential illicit discharge. The results of the initial field screening were presented to the City in the CITY OF OSHKOSH INITIAL SCREENING SUMMARY REPORT (May 18, 2010). Development of Ongoing Screening Program Section 2.3.3 of the MS4 permit requires municipalities to develop an ongoing screening program and submit it to the WDNR within 36 months of the date that the permit was issued. Based on verbal guidance from the WDNR, the ongoing screening program should include provisions to inspect all outfalls (major and minor) at least once during the 5-year permit cycle. In developing the program, consideration was given to the hydrological conditions, total drainage area, population density, traffic density, age of the structures or buildings in the area, history of the area, and land use types. Based on the MS4 permit requirements and other information obtained from WDNR, OMNNI developed a proposed ongoing screening program for the City of Oshkosh. The permitted area was divided into four inspection districts, each with approximately the same number of outfalls. One district would be inspected each year, resulting in a four-year inspection cycle. At the end of the first inspection cycle, the inspection results will be evaluated to determine if the inspection cycle for each outfall should be adjusted. March 28, 2011 3 2010 Ongoing Screening Summary Report City of Oshkosh The proposed ongoing screening program was presented to the City in the CITY OF OSHKOSH IDDE ONGOING FIELD SCREENING PROGRAM (May 19, 2010). OMNNI inspected the outfalls in the 2010 inspection district during the summer 2010, and the results are included in this report. The 2010 inspection district is shown in more detail in Appendix B. Screening Methodology OMNNI’s outfall screening methodology loosely follows the procedures outlined in ILLICIT DISCHARGE DETECTION AND ELIMINATION: A GUIDANCE MANUAL FOR P ROGRAM DEVELOPMENT AND T ECHNICAL ASSESSMENTS (Center for Watershed Protection / Robert Pitt, October 2004). The procedures were modified to comply with the MS4 permit requirements, and have evolved after several years of experience. Outfalls that have been previously inspected are located with the assistance of GPS. For outfalls that have not been previously inspected, the available MS4 mapping is used to physically locate the outfall, and then the GPS location is recorded to assist with future inspections. The physical properties of the outfall are then recorded – type of outfall, dimensions, material, and discharge location. A photograph of the outfall is taken to show the general location and configuration. After the physical properties have been recorded, the outfall and surrounding area are screened for indicators of current or past illicit discharges. Sample indicator parameters include floatable material, odors, stains, color of water, turbidity, abnormal vegetation and benthic growth. If any of these physical indicators are observed, they are further described and quantified. A close-up photograph is taken of the actual discharge of the outfall, showing any indicator parameters or flow from the outfall. The MS4 permit specifies that the outfalls be screened during periods of dry weather. OMNNI generally waits for a minimum of 72 hours following a runoff-producing rainfall event to conduct the outfall screening. This allows sufficient time for the stormwater to discharge through the drainage area and outfall. If, after 72 hours, the outfall still has flow, a sample is collected and screened for chemical indicators of an illicit discharge. While the actual list of chemical parameters is specific to each outfall, most flowing outfalls are screened for the following parameters:  Temperature  pH  Chlorine (total chlorine and free chlorine)  Copper  Ammonia  Detergents  Phenols (for outfalls in basins with industrial sources) The list of chemical parameters was developed using the parameters that were required for the initial field screening in the MS4 permit, and supplemented with additional parameters that are useful for tracking illicit discharges. In some cases, outfalls can be either partially or fully submerged. A partially submerged outfall is an outfall where the elevation of the invert is below the water level of the receiving water. A March 28, 2011 4 2010 Ongoing Screening Summary Report City of Oshkosh fully submerged outfall is a pipe that is entirely below the water surface. In either condition, the water is “backed up” into the discharging pipe or channel, and is not free-flowing. If a sample is collected at the outfall point, the sample could consist almost entirely of the receiving water. In the case of partially or fully submerged outfalls, OMNNI developed a sampling procedure that was approved by WDNR. If it can be located and accessed, the submerged outfall is screened for physical indicators. However, the flow sample is collected from the first access point (i.e., manhole, catchbasin, curb inlet) upstream of the outfall. This reduces the impact of the receiving water. In the event that there is no water – flowing or pooled – at the upstream location, then no sample is collected. For all upstream sampling, a note is made of the distance and land use of the area between the outfall and the upstream area to assess the potential for illicit connections between the outfall and the upstream location. In the event that the physical or chemical indicators show that there is a potential ongoing illicit discharge, the Illicit Discharge Coordinator of the municipality is contacted. OMNNI then assists the municipality with attempting to identify the source of the discharge, usually by inspecting and/or sampling additional upstream points to attempt to isolate a particular branch of the MS4 network. While not explicitly required by the MS4 permit, OMNNI also conducts a physical condition assessment for each outfall. The inspector identifies any graffiti, damage, erosion or deposition present at the outfall and assigns a severity. This information is provided to the municipality to assist with maintenance activities. A detailed outfall report is generated for each outfall that is inspected. The outfall report includes the general outfall information that was collected, along with detailed inspection results for each inspection conducted at the outfall. This provides a comprehensive history of the inspection results for the outfall as multiple inspections are performed over the life of the outfall. GENERAL OBSERVATIONS Detailed inspection reports for each outfall are included in Appendix C. Some general observations from the field screening are noted below. Weather 2010 set a new record for the wettest summer in Wisconsin. The significant amount of rainfall during the summer of 2010 complicated the outfall screening process. While the impact on outfalls connected to grass swales (road ditches) was negligible, pipe outfalls were affected. Even after waiting 72 hours after the rainfall event, many pipe outfalls were likely still flowing due to increased sump pump activity and above-normal detention pond levels. Weather data was obtained from the Weather Underground website. Personal weather station KWIOSHKO4 (“Winnebago, Oshkosh, Wisconsin”) is located near the intersection of CTH A and Butler Avenue, near the Winnebago County Mental Health Institute. The conditions at this weather station were considered representative of the weather in the City of Oshkosh. The weather history from May 1 through October 25 is shown in Figure 1: March 28, 2011 5 2010 Ongoing Screening Summary Report City of Oshkosh Figure 1 - Summer 2010 Weather History Outfall inspections were conducted in the City of Oshkosh on August 17-19, 25-26, and October 20, 2010. Those inspection dates (red bars), along with the daily rainfall history (blue bars), are shown in Figure 2. March 28, 2011 6 2010 Ongoing Screening Summary Report City of Oshkosh 0 0.5 1 1.5 2 2.5 5/ 1 / 2 0 1 0 5/ 8 / 2 0 1 0 5/ 1 5 / 2 0 1 0 5/ 2 2 / 2 0 1 0 5/ 2 9 / 2 0 1 0 6/ 5 / 2 0 1 0 6/ 1 2 / 2 0 1 0 6/ 1 9 / 2 0 1 0 6/ 2 6 / 2 0 1 0 7/ 3 / 2 0 1 0 7/ 1 0 / 2 0 1 0 7/ 1 7 / 2 0 1 0 7/ 2 4 / 2 0 1 0 7/ 3 1 / 2 0 1 0 8/ 7 / 2 0 1 0 8/ 1 4 / 2 0 1 0 8/ 2 1 / 2 0 1 0 8/ 2 8 / 2 0 1 0 9/ 4 / 2 0 1 0 9/ 1 1 / 2 0 1 0 9/ 1 8 / 2 0 1 0 9/ 2 5 / 2 0 1 0 10 / 2 / 2 0 1 0 10 / 9 / 2 0 1 0 10 / 1 6 / 2 0 1 0 10 / 2 3 / 2 0 1 0 Da i l y R a i n f a l l ( i n c h e s ) 2010 Rainfall -KWIOSHKO4 Precipitation (inches) Inspections Figure 2 - Rainfall history and outfall inspections Submerged Outfalls During 2010, most of the outfalls in the City were located at or below the normal levels of their respective receiving waters. 77 of the 93 inspected outfalls were fully submerged, and 71 of these could not be located from the shoreline. 14 outfalls were partially submerged. Figure 3 - Submerged outfall summary If an outfall was fully submerged and not located, the illicit discharge screening was conducted at the first accessible upstream location, which was typically a manhole, catchbasin or curb inlet. The outfall reports for these non-located outfalls include a note that specifies that the GPS location of these outfalls is approximate, and the physical data for the outfall (shape, size, material, etc.) was based on the available MS4 mapping. 71 76% 6 7% 14 15% 2 2% Not Located, Fully Submerged Located, Fully Submerged Located, Partially Submerged Located, Not Submerged March 28, 2011 7 2010 Ongoing Screening Summary Report City of Oshkosh Flow To meet the requirement of dry weather screening, outfalls were typically screened at least 72 hours after the previous rainfall event. However, because most of the storm sewer outfalls in the 2010 inspection area were partially or fully submerged, most of the outfalls were not free- flowing. Only two outfalls were not partially or fully submerged – 03-392 and 14-676. The flow intensity at the time of inspection for each of these outfalls is shown below. Outfall Flow Rate 03-392 No Flow 14-676 Moderate Flow Table 1 - Non-submerged flow observations The distribution of the flow intensity of non-submerged outfalls is shown in Figure 4: Figure 4 - Non-submerged flow intensity summary For the fully and partially submerged outfalls, the flow was characterized as “indeterminate” if it was not possible to determine the presence or absence of flow. Otherwise, the flow was characterized as “no flow,” “slight flow” or “significant flow.” 1 50% 1 50% No Flow Moderate March 28, 2011 8 2010 Ongoing Screening Summary Report City of Oshkosh Figure 5 - Flow characteristic of submerged outfalls If dry weather flow was found during the field screening, a sample was collected and analyzed for the presence of indicator parameters. Samples were also collected from the pools in the upstream structures of submerged outfalls. The analysis conducted is discussed in a later section. Not all flow is an indicator of an illicit discharge. Following a significant rainfall event, surface water and groundwater elevations can be higher than normal. Much of the flow was likely from sump pump discharges, stormwater pond overflows, and infiltration. Chemical Analysis Flow samples were collected at all outfalls that exhibited dry-weather flow at the time of the inspection. For partially- or fully-submerged outfalls, a sample was collected from the flow or submerged pool at the first accessible upstream sampling location. 84 stormwater samples were collected as part of the ongoing screening process. The following indicator parameters were tested:  pH  Temperature  Chlorine  Copper  Ammonia  Phenols (for drainage basins with industrial areas)  Detergents The pH of each sample was measured in the field at the time the sample was collected, and the readings ranged from 6.63 to 8.60. All of the pH measurements were in the typical range for stormwater runoff. The temperature of the sample was recorded when the sample was collected. The temperature of the stormwater discharge can vary greatly depending on the source. For example, overflow from a detention pond, which is heated by the sun, will be significantly warmer than a sump 88 97% 3 3% Indeterminate Slight Flow March 28, 2011 9 2010 Ongoing Screening Summary Report City of Oshkosh pump discharge. Temperature is primarily useful in identifying potential discharges of industrial process water, which may be at 100 degrees or warmer. While some sample temperatures were slightly higher than the ambient temperature, none of the samples were so high as to suspect an illicit discharge. Chlorine (free chlorine and total chlorine), copper and ammonia were also tested in the field using test strips. No samples tested positive for chlorine or copper. Ammonia was detected in four samples: Sample Location Ammonia (ppm) 03-119 US1 0.5 03-35 US1 0.5 06-810 US1 0.5 12-890 US1 1 Table 2 - Ammonia detections Ammonia detections are generally considered potential indicators of illicit discharges if they are present in high concentrations (5 ppm or greater), or if they are found in combination with other chemical parameters, such as chlorine or detergents. Low concentrations of ammonia with no other chemical indicators present are difficult to trace, and may even be naturally occurring. As a result, those detections were not treated as potential illicit discharges. (Outfalls 03-35 and 12-890 had other indicators present, so those outfalls were classified as “potential” illicit discharges due to those indicators.) The phenol and detergent tests required a more complex titration analysis, and the tests were conducted in the office within 24 hours of collecting the sample. No samples tested positive for phenol or detergents. During the initial screening of the major outfalls in 2009, several outfalls were noted as having “abnormal detergent analysis result (bubbles).” In these samples, the detergent analysis resulted in the sample producing bubbles in suspension. Further research showed that these bubbles were the result of turbidity in the samples, and not an indication of the presence of detergent or an illicit discharge. Additional information can be found in the CITY OF OSHKOSH INITIAL SCREENING SUMMARY REPORT (May 18, 2010). POTENTIAL ILLICIT DISCHARGES After examining the presence of physical indicators at each outfall and any chemical indicators present in the stormwater samples, each outfall was assigned one of the following classifications, in order of increasing likelihood of the presence of current or past illicit discharges:  Unlikely – no significant physical or chemical evidence of current or past illicit discharge  Potential – presence of physical or chemical indicators of current or past illicit discharge Of the 93 inspected outfalls, 67 were classified as unlikely, and 26 were classified as potential. The outfalls that were classified as “potential” are summarized in the table below and discussed March 28, 2011 10 2010 Ongoing Screening Summary Report City of Oshkosh in more detail in the following sections. A map showing the locations of these outfalls is included in Appendix D. Outfall Classification Reason 01-132 Potential Severe floatable debris in upstream manhole 01-520 Potential Severe floatable debris in upstream manhole 03-173 Potential Moderate floatable debris in upstream manhole 03-22 Potential Severe floatable debris in upstream catchbasin 03-35 Potential Severe floatable debris in upstream catchbasin, with ammonia 03-381 Potential Moderate floatable debris in upstream curb inlet, with oil 03-81 Potential Moderate floatable debris in upstream manhole, with petroleum odor 05-264 Potential Moderate floatable debris in upstream manhole 06-1694 Potential Moderate floatable debris in upstream curb inlet 06-221 Potential Moderate floatable debris in upstream manhole 06-52 Potential Severe floatable debris in upstream manhole 08-284 Potential Severe floatable debris in upstream manhole 08-347 Potential Severe floatable debris in upstream manhole 09-101c Potential Moderate floatable debris in upstream manhole 12-569 Potential Severe floatable debris in upstream manhole 12-890 Potential Slight petroleum sheen in upstream inlet, with ammonia 14-1075 Potential Moderate floatable debris in upstream curb inlet 14-676 Potential Persistent suds and sheen on water surface 16-119 Potential Slight petroleum sheen in upstream inlet 16-142 Potential Moderate floatable debris in upstream curb inlet 16-201 Potential Moderate floatable debris in upstream catchbasin 16-396 Potential Moderate floatable debris in upstream manhole 16-436 Potential Moderate floatable debris in upstream manhole 16-463 Potential Moderate floatable debris in upstream manhole 16-533 Potential Moderate floatable debris in upstream manhole 16-551 Potential Moderate floatable debris in upstream manhole Table 3 - Outfalls with elevated illicit discharge classifications Upstream Manholes with Significant Floatable Debris 23 upstream manholes contained significant amounts of floatable debris, including plastic bottles, foam packaging, and other solid waste. This effect was most pronounced at manholes upstream of a fully-submerged outfall, where the storm sewer pipes within the manhole were also fully-submerged. In these cases, any floatable debris traveling along the top of the storm sewer pipe will enter the manhole, and will remain suspended in the manhole pool, as they are not able to escape through the submerged outlet pipe. In these cases, the submerged manhole acts as a trap for much of the floatable debris. Upstream manholes with significant floatable debris are listed in the table below. March 28, 2011 11 2010 Ongoing Screening Summary Report City of Oshkosh Manhole Severity 01-132 US1 Severe 01-520 US1 Severe 03-173 US2 Moderate 03-22 US1 Severe 03-35 US1 Severe (with 0.5 ppm ammonia) 03-381 US1 Moderate (with slight oil sheen) 03-81 US1 Moderate (with petroleum odor) 05-264 US1 Moderate 06-1694 US1 Moderate 06-221 US1 Moderate 06-52 US1 Severe 08-284 US1 Severe 08-347 US1 Severe 09-101c US1 Moderate 12-569 US1 Severe 14-1075 US1 Moderate 16-142 US1 Moderate 16-201 US1 Moderate 16-396 US1 Moderate 16-436 US1 Moderate 16-463 US1 Moderate 16-533 US1 Moderate 16-551 US1 Moderate Table 4 - Upstream manholes with significant floatable debris Upstream manholes with isolated solid waste or debris (generally three or fewer pieces) are not included in this list, and were not considered potential illicit discharges. Photos of the floatable debris in the upstream manholes listed above are shown below. Note that in some cases, sediment and/or vegetation falls into the manhole when the manhole cover is removed, and those materials also appear in the photos. The severity of the floatable debris is based on the presence of the original debris and solid waste. March 28, 2011 12 2010 Ongoing Screening Summary Report City of Oshkosh Figure 6 – Severe floatables in manhole 01-132 US1 Figure 7 – Moderate floatables in manhole 03-173 US2 Figure 8 – Severe floatables in catchbasin 03-22 US1 March 28, 2011 13 2010 Ongoing Screening Summary Report City of Oshkosh Figure 9 – Severe floatables in manhole 03-35 US1 Figure 10 – Moderate floatables in curb inlet 03-381 US1 Figure 11 – Moderate floatables in manhole 03-81 US1 March 28, 2011 14 2010 Ongoing Screening Summary Report City of Oshkosh Figure 12 – Moderate floatables in manhole 05-264 US1 Figure 13 – Moderate floatables in curb inlet 06-1694 US1 Figure 14 – Moderate floatables in manhole 06-221 US1 March 28, 2011 15 2010 Ongoing Screening Summary Report City of Oshkosh Figure 15 – Severe floatables in manhole 06-52 US1 Figure 16 – Severe floatables in manhole 08-284 US1 Figure 17 – Severe floatables in manhole 08-347 US1 March 28, 2011 16 2010 Ongoing Screening Summary Report City of Oshkosh Figure 18 – Moderate floatables in manhole 09-101c US1 Figure 19 – Severe floatables in manhole 12-569 US1 Figure 20 – Moderate floatables in curb inlet 14-1075 US1 March 28, 2011 17 2010 Ongoing Screening Summary Report City of Oshkosh Figure 21 – Moderate floatables in curb inlet 16-142 US1 Figure 22 – Moderate floatables in catchbasin 16-201 US1 Figure 23 – Moderate floatables in manhole 16-396 US1 March 28, 2011 18 2010 Ongoing Screening Summary Report City of Oshkosh Figure 24 – Moderate floatables in manhole 16-436 US1 Figure 25 – Moderate floatables in manhole 16-463 US1 Figure 26 – Moderate floatables in manhole 16-533 US1 March 28, 2011 19 2010 Ongoing Screening Summary Report City of Oshkosh Figure 27 – Moderate floatables in manhole 16-551 US1 Figure 28 – Severe floatables in manhole 01-520 US1 While some may not consider solid waste as a true illicit discharge, it does meet the definition of an illicit discharge, since it is a substance present in the discharge that is not comprised entirely of stormwater. In most cases, there will be one or more access points which allow the debris to enter the MS4. Because of this, the presence of significant floatable debris in upstream manholes caused the illicit discharge potential of the outfall to be raised to “potential.” It is recommended that the outfalls with significant floatable debris be reinspected during the 2011 ongoing screening program. These manholes should be cleaned several months prior to the next outfall screening. By doing this, it will be possible to determine if the debris is from a prior discharge, or if the problem is ongoing. If it is determined that it is an ongoing problem, upstream inlets, especially those located near dumpsters or other solid waste storage areas, should be closely examined in an attempt to locate the source of the discharge. These areas could then be targeted for public education campaigns. A map showing the locations of the manholes with floatable debris is included in Appendix G. March 28, 2011 20 2010 Ongoing Screening Summary Report City of Oshkosh Upstream Manholes with Oil Sheen Three upstream manholes exhibited a slight oil sheen at the time of inspection:  03-381 US1  12-890 US1  16-119 US1 In all cases, the sheen was isolated to small patch on the surface of the pooled water, and was likely caused by trace amounts of oil from street runoff. The inlets with the oil sheen are shown in the photos below. Figure 29 – Slight oil sheen in curb inlet 03-381 US1 Figure 30 – Slight oil sheen in inlet 12-890 US1 March 28, 2011 21 2010 Ongoing Screening Summary Report City of Oshkosh Figure 31 – Slight oil sheen in curb inlet 16-119 US1 Because the oil is in such limited quantities in each inlet, it is unlikely to identify an actual source of the discharge other than general street or parking lot runoff. If larger oil sheens are observed in the future, then additional screening may be warranted. Outfall 14-676 (Waukau Avenue Culvert) Outfall 14-676 consists of a 30-inch corrugated metal pipe (CMP) that discharges into a corrugated metal pipe arch culvert crossing W. Waukau Avenue, just west of Oregon Street. During the inspection, the pool in the culvert contained a noticeable amount of suds. No suds were observed in the stream upstream of the outfall. While some suds and bubbles can typically occur when the flow from an outfall drops into the receiving channel, these bubbles are typically short-lived, and located only in the area of the outfall. Because these bubbles persisted downstream, an illicit discharge was suspected. Figure 32 - Suds in receiving stream for outfall 14-676 This outfall was exhibiting similar characteristics during the initial screening of the major outfalls on September 4, 2009. At that time, it was recommended that the outfall be rescreened in 2010 March 28, 2011 22 2010 Ongoing Screening Summary Report City of Oshkosh to determine if the discharge was intermittent or ongoing. The presence of the suds in 2010 indicates that the discharge is ongoing. Samples were collected from the flowing outfall, as well as from the surface of the receiving stream, including some of the bubbles. Both samples tested negative for detergents and other illicit discharge indicator parameters. The Illicit Discharge Coordinator was notified of the discharge on August 26, 2010. No additional tracing of the discharge was performed at that time. This outfall should be rescreened in 2011 to determine if the discharge is ongoing. If the suds are still present, the flow should be traced upstream to identify potential sources of the discharge, as well as attempting to identify the nature of the suds. Additional information related to this investigation is included in Appendix H. OUTFALL CONDITION ASSESSMENTS While not required for the illicit discharge field screening, OMNNI inspectors noted the presence of any graffiti, damage or significant erosion or deposition at the outfalls. This information can be passed along to the appropriate departments for any necessary action. Graffiti No graffiti was observed at any of the 93 inspected outfalls. This is partly due to the fact that most of the outfall pipes – which are typically the most vandalized components of the storm sewer system – are partially or fully submerged, and essentially inaccessible to vandals. Only two outfalls were not submerged, and neither of those had graffiti at the time of inspection. Damage Eight outfalls showed signs of damage that may require attention in the near future. Most of the damage consisted of relatively minor defects, such as corrosion, damaged concrete, broken castings, or stuck manhole lids. The manhole at 08-100 US1 was in the area being reconstructed for the convention center, and had been partially removed. Because the storm sewer will likely be rerouted as part of the project, no repairs would be necessary at that manhole. The damage is shown in the photos below. The locations of the damaged outfalls are shown on the map in Appendix E. March 28, 2011 23 2010 Ongoing Screening Summary Report City of Oshkosh Figure 33 – Rusted/broken bolts at upstream manhole 03-173 US1 (moderate damage) Figure 34 – Minor corrosion at outfall 03-293 (minor damage) Figure 35 – Damaged rings at upstream manhole 03-306 US1 (minor damage) March 28, 2011 24 2010 Ongoing Screening Summary Report City of Oshkosh Figure 36 – Upstream manhole 08-100 US1 removed during reconstruction (major damage) Figure 37 – Debris inside upstream catchbasin 12-890 US1 (minor damage) Figure 38 – Stuck lid at upstream manhole 12-972 US1 March 28, 2011 25 2010 Ongoing Screening Summary Report City of Oshkosh Figure 39 – Corrosion and crushed CMP at outfall 15-1093 (minor damage) Figure 40 – Broken grate at upstream catchbasin 16-873 US1 (minor damage) Erosion None of the outfalls showed signs of erosion at the ends of the outfall pipes. This is likely because most of the outfalls that were inspected, with the exception of two, were partially or fully submerged, which minimizes the potential for erosion. Deposition Eight of the outfalls showed minor to moderate deposition at the end of the outfall pipe or manhole bottom. As deposition increases, flow may become restricted in the pipe or downstream channel. Outfalls with moderate or severe deposition may need to undergo maintenance to remove the deposited sediment and debris and maintain proper flow. The deposition is shown in the photos below. The locations of the outfalls with deposition are shown on the map in Appendix F. March 28, 2011 26 2010 Ongoing Screening Summary Report City of Oshkosh Figure 41 - Moderate deposition (4”) in catchbasin 01-318 US1 Figure 42 - Minor deposition (1”) in manhole 01-360 US2 Figure 43 - Moderate deposition (12”) in manhole 01-380 US1 March 28, 2011 27 2010 Ongoing Screening Summary Report City of Oshkosh Figure 44 - Moderate deposition (3”) at outfall 03-392 Figure 45 - Minor deposition (2”) in inlet 06-1694 US1 Figure 46 - Moderate deposition (8”) in inlet 14-1075 US1 March 28, 2011 28 2010 Ongoing Screening Summary Report City of Oshkosh Figure 47 - Minor deposition (3”) in manhole 16-164 US1 Figure 48 - Minor deposition (1”) in manhole 16-362 US1 CONCLUSION OMNNI assisted the City of Oshkosh with the 2010 ongoing screening of the MS4 outfalls, as required by the MS4 permit. A total of 93 outfalls were screened, along with upstream monitoring locations when necessary. Of those 93 outfalls, 67 exhibited unlikely potential of past illicit discharges, and 26 were classified as potential illicit discharges. These results are summarized in Figure 49: March 28, 2011 29 2010 Ongoing Screening Summary Report City of Oshkosh Figure 49 - Illicit discharge potential Those outfalls classified as “potential” should be given special attention in the ongoing screening program. In addition, the ongoing screening identified no outfalls with graffiti, eight outfalls or manholes with structural damage, none with noticeable erosion, and eight with deposition. While none of these posed an immediate danger, the City will likely want to address these issues as part of the regular storm sewer system maintenance. STANDARD OF CARE The conclusions presented in this report were arrived at using generally accepted engineering practices. The conclusions presented herein represent our professional opinions, based on data collected at the time of the inspections, at the specific inspection locations discussed in this report. Conditions at other locations in the City may be different than described in this report. The scope of this report is limited to the specific project and the inspection locations described herein. Prepared By: Jason Weis, P.E. Project Engineer Reviewed By: Brian D. Wayner, P.E. Project Manager 67 72% 26 28% Unlikely Potential Appendix A MS4 Outfall Map 2013 2012 2010 2011 C:\SyncFolders\IDDE_Database\MS4Map_11x17_Oshkosh.mxd PROJECT NO.N2029B10 FIGURE NO.APP A SCALE:1 " = 3,620 'Project Manager: BDWProject Engineer: JCWDrawn By: JCWChecked By: BDW 2010 IDDE ONGOING SCREENING PROGRAM CITY OF OSHKOSHWINNEBAGO COUNTY, WISCONSIN MS4 OUTFALL MAP ONE SYSTEMS DRIVEAPPLETON, WI 54914 PHONE (920) 735-6900FAX (920) 830-6100 Date: 1/5/2011 Legend Municipal BoundaryOutfalls Major Outfall Minor Outfall Supplemental OutfallIDDE Inspection Districts 2010 2011 2012 2013 0 10.5 Miles Appendix B 2010 Ongoing Screening District Map 06-3 01-20 06-52 13-95 16-71 16-93 16-47 16-28 11-79 15840 11-75 11-46 11-71 08-55 03-22 03-35 11-64 03-81 01-35 06-15 09-32 09-84 05-14 06-65 13-68 16-587 03-392 03-306 16-828 16-295 15-80415-378 15-48815-399 15-863 15-865 15-027 08-364 08-162 08-285 08-284 08-100 01-318 08-271 06-221 01-380 08-279 01-13209-317 13-819 14-368 13-409 03-173 16-142 16-20116-119 12-569 16-386 16-55116-533 16-358 16-381 16-463 16-594 12-997 12-88912-890 12-972 16-514 06-829 16-351 16-155 16-289 16-164 16-389 16-43616-396 16-33416-32816-532 16-488 13-95a 16-83016-995 08-350 03-379 16-941 11-805 11-515 15-636 15-350 15-349 15-692 15-798 15-835 15-858 15-693 15-690 15-89515-905 11-177 02-105 11-318 08-395 08-369 06-729 06-810 13-101 01-329 01-360 08-270 11-244 11-479 11-400 03-119 03-293 11-173 11-465 11-376 16-646 14-400 14-331 13-471 15-687 02-322 11-247 02-309 02-324 06-560 06-25306-216 13-337 01-278 05-241 05-155 13-875 11-22511-803 11-801 11-118 08-34703-38103-38203-385 03-387 11-512 02-35702-184 16-869 06-478 15-910 05-264 12-576 16-487 16-80016-794 16-663 16-660 06-968 16-629 06-880 06-977 13-948 16-71916-362 16-368 15-74415-940 12-925 15-787 16-873 16-84416-830a 06-1282 15-1132 15-1237 15-1287 15-118715-1185 15-1106 15-1110 12-1313 06-1814 15-181715-1239 06-1523 13-819a 16-1074 13-3224 13-3243 13-2886 06-1495 15-1983 13-1673 15-1494 15-113515-1020 15-1137 15-1225 15-1188 13-1242 16-120016-1204 13-2957 13-1554 13-1219 06-1694 06-1028 09-101b 06-1746 06-1477 13-273606-113606-1132 14-1075 13-1715 13-1109 06-1149 Canal_bCanal_a 09-101c 09-101a 06-1090 13-213513-2332 15-2404 06-1083 06-1814a C: \ S y n c F o l d e r s \ I D D E _ D a t a b a s e \ M S 4 M a p 2 0 1 0 _ 1 1 x 1 7 _ O s h k o s h . m x d 1 " = 2,092 ' Pr o j e c t M a n a g e r : B D W Pr o j e c t E n g i n e e r : J C W Dr a w n B y : J C W Ch e c k e d B y : B D W 20 1 0 I D D E O N G O I N G S C R E E N I N G P R O G R A M CI T Y O F O S H K O S H WI N N E B A G O C O U N T Y , W I S C O N S I N ON E S Y S T E M S D R I V E AP P L E T O N , W I 5 4 9 1 4 PH O N E ( 9 2 0 ) 7 3 5 - 6 9 0 0 FA X ( 9 2 0 ) 8 3 0 - 6 1 0 0 PROJECT NO.N2029B10 FIGURE NO.APP B SCALE: 20 1 0 O N G O I N G S C R E E N I N G D I S T R I C T M A P 0 0.50.25 Miles Da t e : 1 / 5 / 2 0 1 1 Legend Navigable Streams Municipal Boundary Storm SewerOutfalls Major Outfall Minor Outfall Supplemental Outfall Appendix C 2010 Outfall Inspection Reports Outfall ID: 01-20 City of Oshkosh o20100826102034.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 792,821 Northing: 472,017 Easting:2,352,917 Northing: 737,566 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Division St Inspection Date: 8/26/2010 10:29:06 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01-20 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:02 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-20 US2 City of Oshkosh o20100826102426.JPG Outfall Notes: Upstream manhole located approx 138 ft NNE of outfall 01-20. Intermediate area consists of parking ramp. GPS not available in ramp - location from MS4 map. First upstream manhole not located. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 792,850 Northing: 472,153 Easting: 2,352,944 Northing: 737,703 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/26/2010 10:36:00 AM Inspector: JCW o20100826102442.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: None Sample ID: 100826-03 Time Collected: 1035 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.05 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):26 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:13 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-35 City of Oshkosh o20100825122338.JPG Outfall Notes: Outfall partially submerged. Outfall screened upstream at 01-35 US1. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 791,866 Northing: 472,359 Easting:2,351,957 Northing: 737,891 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Division St Inspection Date: 8/25/2010 12:28:17 PM Inspector: JCW o20100825122350.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 01-35 US1. Estimated submerged depth. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):15 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 3/23/2011 11:03 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-35 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6709.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):21 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:03 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-35 US1 City of Oshkosh o20100825122536.JPG Outfall Notes: Upstream manhole located approx 72 ft N of outfall 01-35. Intermediate area consists of paved parking area with no observed inlets. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 791,868 Northing: 472,431 Easting:2,351,957 Northing: 737,963 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Division St Inspection Date: 8/25/2010 12:35:05 PM Inspector: JCW o20100825122544.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: None Sample ID: 100825-84 Time Collected 1235 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.99 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 3/23/2011 11:04 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-35 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6712.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-50 Time Collected 1120 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.61 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):14 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:04 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-132 City of Oshkosh o20101020101356.jpg Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Cast Iron Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 791,802 Northing: 472,365 Easting:2,351,892 Northing: 737,895 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Division St Inspection Date: 10/20/2010 10:13:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 132 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:04 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-132 US1 City of Oshkosh o20101020100512.jpg Outfall Notes: Upstream manhole located approx 87 ft N of outfall 01-132. Intermediate area consists of street right-of- way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 791,814 Northing: 472,451 Easting:2,351,902 Northing: 737,982 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Division St Inspection Date: 10/20/2010 10:09:04 AM Inspector: JCW o20101020100524.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Clearly visible in bottle Turbidity: Slight cloudiness Floatables: Severe Sample ID: 101020-60 Time Collected 1010 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.55 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Significant floatable debris in manhole. units Temperature:55 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):26 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:05 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-278 City of Oshkosh o20100825131702.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 789,812 Northing: 473,601 Easting:2,349,880 Northing: 739,096 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Dawes St Inspection Date: 8/25/2010 1:23:51 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 278 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 3/29/2011 07:44 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-278 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 278 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/29/2011 07:44 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-278 US1 City of Oshkosh o20100825131754.JPG Outfall Notes: Upstream manhole located approx 18 ft NE of outfall 01-278. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,824 Northing: 473,614 Easting:2,349,892 Northing: 739,109 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Dawes St Inspection Date: 8/25/2010 1:26:55 PM Inspector: JCW o20100825131804.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100825-58 Time Collected 1325 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.6 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):52 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 3/29/2011 07:44 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-278 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6706.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-64 Time Collected 1049 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.81 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):48 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/29/2011 07:44 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-318 City of Oshkosh o20100825134846.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 789,064 Northing: 474,793 Easting: 2,349,111 Northing: 740,274 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 1:56:39 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 318 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:13 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-318 US1 City of Oshkosh o20100825135002.JPG Outfall Notes: Upstream catchbasin located approx 27 ft E of outfall 01-318. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,092 Northing: 474,788 Easting:2,349,139 Northing: 740,269 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Blawkhawk St Inspection Date: 8/25/2010 1:58:46 PM Inspector: JCW o20100825135010.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: None Sample ID: 100825-05 Time Collected 1400 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.44 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Moderate Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):4 Depth (in):50 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:05 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-329 City of Oshkosh o20100825140102.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 48 Height/Depth (in): Width (in): Not Physically Located Easting: 789,477 Northing: 474,217 Easting: 2,349,534 Northing: 739,705 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 2:08:27 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 329 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:13 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-329 City of Oshkosh Inspection Date: 9/8/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 329 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:13 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-329 US1 City of Oshkosh o20100825140232.JPG Outfall Notes: Upstream manhole located approx 53 ft NNE of outfall 01-329. Intermediate area consists of open space. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,490 Northing: 474,268 Easting: 2,349,547 Northing: 739,757 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 2:21:30 PM Inspector: JCW o20100825140242.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100825-96 Time Collected: 1410 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.22 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Debris in photo is dirt and grass clippings from opening manhole. units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):47 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:13 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-329 US1 City of Oshkosh Inspection Date: 9/8/2009 Inspector: JCW Osh09_DSCN6667.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090908-26 Time Collected: 1535 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.7 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):48 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:13 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-360 City of Oshkosh o20100825130230.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 42 Height/Depth (in): Width (in): Not Physically Located Easting: 790,290 Northing: 473,145 Easting:2,350,366 Northing: 738,649 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Dawes St Inspection Date: 8/25/2010 1:09:19 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 360 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 3/23/2011 11:05 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-360 City of Oshkosh Inspection Date: 9/8/2009 Inspector: JCW Osh09_DSCN6660.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 360 US3. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):44 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-360 US2 City of Oshkosh o20100825130352.JPG Outfall Notes: Upstream manhole located approx 57 ft NE of outfall 01-360. Intermediate area consists of paved parking and open space. First upstream manhole not located. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,319 Northing: 473,194 Easting: 2,350,394 Northing: 738,698 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 1:13:50 PM Inspector: JCW o20100825130406.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100825-02 Time Collected: 1315 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.13 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Minor Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):1 Depth (in):26 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-380 City of Oshkosh o20100825141742.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 788,561 Northing: 475,538 Easting: 2,348,594 Northing: 741,010 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 2:25:22 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 380 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-380 US1 City of Oshkosh o20100825141830.JPG Outfall Notes: Upstream manhole located approx 43 ft NE of outfall 01-380. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 788,593 Northing: 475,567 Easting: 2,348,626 Northing: 741,039 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 2:27:54 PM Inspector: JCW o20100825141838.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: Slight cloudiness Floatables: Slight Sample ID: 100825-59 Time Collected: 1425 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.66 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Thick black muck on bottom. units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Moderate Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):12 Depth (in):41 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 1 of 1 rptOutfallDetails Outfall ID: 01-520 City of Oshkosh o20100825123724.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. (OSH-9424 in early reports.) Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 54 Height/Depth (in): Width (in): Not Physically Located Easting: 791,740 Northing: 472,390 Easting:2,351,830 Northing: 737,920 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Division St Inspection Date: 8/25/2010 12:43:21 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 520 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 3/23/2011 11:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-520 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6715.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 01- 520 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):56 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 01-520 US1 City of Oshkosh o20100825124642.JPG Outfall Notes: Upstream manhole located approx 28 ft N of outfall 01-520. Intermediate area consists of rip-rap shoreline. (OSH-9424 US1 in early reports.) Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 791,742 Northing: 472,419 Easting:2,351,831 Northing: 737,948 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: Division St Inspection Date: 8/25/2010 12:53:35 PM Inspector: JCW o20100825124708.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 100825-90 Time Collected 1255 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.18 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Significant floatable debris in manhole. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):72 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 3/23/2011 11:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 01-520 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6718.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Clearly visible in bottle Turbidity: None Floatables: Severe Sample ID: 090909-57 Time Collected 1130 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.6 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles). Significant floatables in manhole. Brown color. units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):61 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-22 City of Oshkosh o20100818101918.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 36 Width (in): 58 Not Physically Located Easting: 792,375 Northing: 471,751 Easting: 2,352,476 Northing: 737,292 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 10:26:01 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03-22 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:15 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-22 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-22 US1 City of Oshkosh o20100818102402.JPG Outfall Notes: Upstream catchbasin located approx 55 ft S of outfall 03-22. Intermediate area consists of open space. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 792,376 Northing: 471,694 Easting: 2,352,478 Northing: 737,235 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 10:29:59 AM Inspector: JCW o20100818102410.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 100818-83 Time Collected: 1032 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.38 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Severe floatable debris in catchbasin. units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):44 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:15 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-22 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6768.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: 090910-09 Time Collected: 0952 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.3 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles). Significant floatables in manhole. units Temperature:75 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):44 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-35 City of Oshkosh o20100818092204.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 793,066 Northing: 471,413 Easting: 2,353,173 Northing: 736,966 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 9:27:46 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03-35 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:16 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-35 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03-35 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-35 US1 City of Oshkosh o20100818092258.JPG Outfall Notes: Upstream manhole located approx 20 ft WSW of outfall 03-35. Intermediate area consists of open space. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,047 Northing: 471,408 Easting: 2,353,154 Northing: 736,962 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 9:32:06 AM Inspector: JCW o20100818092304.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 100818-77 Time Collected: 0930 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.46 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Severe floatable debris in catchbasin. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):34 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0.5 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:16 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-35 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6763.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: 090910-68 Time Collected: 0925 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.23 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles). Significant floatables in manhole. units Temperature:73 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):33 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-81 City of Oshkosh o20100818083116.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Cast Iron Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 794,023 Northing: 470,711 Easting: 2,354,143 Northing: 736,282 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 8:38:23 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03-81 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:17 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-81 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03-81 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Obvious Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-81 US1 City of Oshkosh o20100818083944.JPG Outfall Notes: Upstream manhole located approx 115 ft SSW of outfall 03-81. Located behind railroad control shed. Intermediate area consists of open space, street right-of-way and railroad right-of-way. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,998 Northing: 470,599 Easting: 2,354,119 Northing: 736,170 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:43:09 AM Inspector: JCW o20100818083958.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: Moderate Sample ID: 100818-78 Time Collected: 0844 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.63 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Petroleum odor likely from residual petroleum in pipes after 2009 jetting. units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):47 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:17 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-81 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6747.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Easily detected Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 090909-66 Time Collected: 1415 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.98 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Diesel/oil odor, sheen on surface. Floatables with grease. Brown/gray color. units Temperature:73 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):44 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Gray ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Obvious Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-119 City of Oshkosh o20100818072558.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 13 Width (in): 22 Not Physically Located Easting: 793,881 Northing: 469,179 Easting: 2,354,028 Northing: 734,748 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 7:32:47 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03- 119 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:14 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-119 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor: Color: Turbidity: Floatables: Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition: Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:Inhibited Excessive Benthic Growth:Green Brown Orange Other Stains:Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-119 US1 City of Oshkosh o20100818072934.JPG Outfall Notes: Upstream manhole located approx 245 ft WSW of outfall 03-119. Intermediate area consists of street right-of-way and paved parking area with no observed inlets. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,672 Northing: 469,098 Easting: 2,353,820 Northing: 734,663 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 7:36:59 AM Inspector: JCW o20100818072942.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100818-80 Time Collected: 0738 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.06 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):29 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0.5 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:14 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-119 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6743.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-63 Time Collected: 1400 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.87 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):27 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:14 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-173 City of Oshkosh o20100817135838.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 793,278 Northing: 468,018 Easting: 2,353,446 Northing: 733,576 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 2:04:29 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03- 173 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-173 US1 City of Oshkosh o20100817135848.JPG Outfall Notes: Upstream manhole located approx 18 ft W of outfall 03-173. Intermediate area consists of shoreline. Bolted lid - could not access. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,260 Northing: 468,023 Easting: 2,353,428 Northing: 733,580 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 2:07:11 PM Inspector: JCW o20100817135854.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Lid bolts rusted tight - could not access. Screened upstream at 03-173 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Moderate Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-173 US2 City of Oshkosh o20100817140458.JPG Outfall Notes: Upstream manhole located approx 113 ft W of outfall 03-173. Intermediate area consists of shoreline, railroad right-of-way and paved parking area. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,166 Northing: 468,043 Easting: 2,353,334 Northing: 733,599 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 2:11:27 PM Inspector: JCW o20100817140504.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100817-23 Time Collected: 1410 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.69 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in manhole. units Temperature:77 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):42 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-293 City of Oshkosh o20100817145412.JPG Outfall Notes: Outfall partially submerged. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 40 Width (in): 58 Not Physically Located Easting: 793,582 Northing: 468,709 Easting: 2,353,737 Northing: 734,272 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 3:02:36 PM Inspector: JCW o20100817145430.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 03-293 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):38 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:15 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-293 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6736.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 03-293 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):32 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-293 US1 City of Oshkosh o20100817145756.JPG Outfall Notes: Upstream manhole located approx 51 ft NW of outfall 03-293. Intermediate area consists of vegetated roadside shoulder. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,545 Northing: 468,744 Easting: 2,353,700 Northing: 734,307 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 3:05:51 PM Inspector: JCW o20100817145804.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100817-04 Time Collected: 1506 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.39 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:15 AM Page 1 of 2 rptOutfallDetails Outfall ID: 03-293 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6739.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-62 Time Collected: 1325 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.82 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 2 of 2 rptOutfallDetails Outfall ID: 03-306 City of Oshkosh o20100817142148.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 27 Height/Depth (in): Width (in): Not Physically Located Easting: 793,444 Northing: 468,393 Easting: 2,353,605 Northing: 733,954 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 2:28:30 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03- 306 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-306 US1 City of Oshkosh o20100817142352.JPG Outfall Notes: Upstream manhole located approx 63 ft W of outfall 03-306. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,380 Northing: 468,396 Easting: 2,353,541 Northing: 733,956 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 2:28:30 PM Inspector: JCW o20100817142402.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100817-65 Time Collected: 1432 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.55 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Broken manhole rings allow materials to enter manhole below casting. units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):13 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-379 City of Oshkosh o20100818090718.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Manhole - concrete Diameter (in): 10 Height/Depth (in): Width (in): Not Physically Located Easting: 793,423 Northing: 471,196 Easting: 2,353,534 Northing: 736,756 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 9:16:18 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03- 379 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-379 US1 City of Oshkosh o20100818091108.JPG Outfall Notes: Upstream curb inlet located approx 39 ft SW of outfall 03-379. Intermediate area consists of open space and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,401 Northing: 471,164 Easting: 2,353,512 Northing: 736,724 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 9:18:35 AM Inspector: JCW o20100818091114.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100818-85 Time Collected: 0920 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.37 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):25 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Yellow ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-381 City of Oshkosh o20100818085058.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 10 Height/Depth (in): Width (in): Not Physically Located Easting: 793,775 Northing: 470,924 Easting:2,353,891 Northing: 736,490 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: South Main St Inspection Date: 8/18/2010 8:59:26 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 03- 381 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:06 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-381 US1 City of Oshkosh o20100818085116.JPG Outfall Notes: Upstream curb inlet located approx 21ft SW of outfall 03-381. Intermediate area consists of open space and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,760 Northing: 470,910 Easting: 2,353,876 Northing: 736,476 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 9:03:59 AM Inspector: JCW o20100818085124.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Moderate Sample ID: 100818-76 Time Collected: 0903 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.13 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floating debris, slight oil sheen in manhole. units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):13 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-382 City of Oshkosh o20100818081942.JPG Outfall Notes: Outfall partially submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Open Channel Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 794,159 Northing: 470,612 Easting: 2,354,281 Northing: 736,185 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:25:27 AM Inspector: JCW o20100818082054.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 03-382 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):9 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-382 US1 City of Oshkosh o20100818082426.JPG Outfall Notes: Upstream curb inlet located approx 57 ft WSW of outfall 03-382. Intermediate area consists of open space and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 794,108 Northing: 470,592 Easting: 2,354,229 Northing: 736,165 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:34:04 AM Inspector: JCW o20100818082432.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Dry bottom. Grass clipping build up. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-385 City of Oshkosh o20100818080500.JPG Outfall Notes: Outfall fully submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 10 Height/Depth (in): Width (in): Not Physically Located Easting: 794,112 Northing: 470,400 Easting: 2,354,237 Northing: 735,972 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:10:24 AM Inspector: JCW o20100818080520.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged. Outfall screened upstream at 03-385 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):10 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-385 US1 City of Oshkosh o20100818080722.JPG Outfall Notes: Upstream curb inlet located approx 22 ft WNW of outfall 03-385. Intermediate area consists of open space and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 794,090 Northing: 470,408 Easting: 2,354,215 Northing: 735,980 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:15:59 AM Inspector: JCW o20100818080728.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Dry bottom. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-387 City of Oshkosh o20100818074904.JPG Outfall Notes: Outfall partially submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 10 Height/Depth (in): Width (in): Not Physically Located Easting: 793,901 Northing: 469,661 Easting: 2,354,040 Northing: 735,229 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 7:55:48 AM Inspector: JCW o20100818074924.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 03-387 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):3 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-387 US1 City of Oshkosh o20100818075348.JPG Outfall Notes: Upstream curb inlet located approx 44 ft WSW of outfall 03-387. Intermediate area consists of open space and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,862 Northing: 469,638 Easting: 2,354,001 Northing: 735,207 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 8:01:34 AM Inspector: JCW o20100818075356.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Dry bottom. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 03-392 City of Oshkosh o20100817145038.JPG Outfall Notes: Discharge from single inlet. Directly above outfall 03- 293. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 10 Height/Depth (in): Width (in): Not Physically Located Easting: 793,580 Northing: 468,713 Easting: 2,353,735 Northing: 734,276 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 2:59:49 PM Inspector: JCW o20100817145054.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Dry units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Moderate Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):3 Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 05-14 City of Oshkosh o20100825142900.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 788,230 Northing: 476,107 Easting: 2,348,253 Northing: 741,573 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 2:37:24 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05-14 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:17 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-14 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05-14 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:17 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-14 US1 City of Oshkosh o20100825143904.JPG Outfall Notes: Upstream manhole located approx 354 ft NE of outfall 05-14. Intermediate area consists of industrial parking area to north and institutional buildings to south. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 788,542 Northing: 476,276 Easting: 2,348,562 Northing: 741,747 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 2:45:58 PM Inspector: JCW o20100825143922.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100825-89 Time Collected: 1445 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.87 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):30 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-14 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6701.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-59 Time Collected: 1013 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.21 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:75 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):27 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-155 City of Oshkosh o20100826090214.JPG Outfall Notes: Outfall fully submerged. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Vitrified Clay Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 787,956 Northing: 476,506 Easting: 2,347,973 Northing: 741,966 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 9:11:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Fully submerged. Only vegetation in water is at end of pipe. Outfall screened upstream at 05-155 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:Slight Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-155 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6691.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged. Incorrectly screened upstream at water valve manhole. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):27 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-155 US1 City of Oshkosh o20100826091110.JPG Outfall Notes: Upstream manhole located approx 57 ft N of outfall 05-155. Intermediate area consists of open space on peninsula. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - brick Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,980 Northing: 476,556 Easting: 2,347,995 Northing: 742,017 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 9:17:41 AM Inspector: JCW o20100826091148.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100826-54 Time Collected: 0922 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.87 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):25 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 1 of 1 rptOutfallDetails Outfall ID: 05-216 City of Oshkosh o20100826084708.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 787,572 Northing: 477,353 Easting: 2,347,573 Northing: 742,807 County Coordinates: State Plane Coordinates:Mapping Precison: Dimensions Inspection Date: 8/26/2010 8:54:01 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05- 216 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-216 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-216 US1 City of Oshkosh o20100826084958.JPG Outfall Notes: Upstream manhole located approx 85 ft NE of outfall 05-216. Intermediate area consists of unpaved parking area near industrial facility. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,646 Northing: 477,395 Easting: 2,347,646 Northing: 742,850 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 8:56:31 AM Inspector: JCW o20100826085016.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: Slight Sample ID: 100826-77 Time Collected: 0850 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.51 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):76 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-216 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6687.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 090909-61 Time Collected: 0930 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.64 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):67 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-241 City of Oshkosh o20100825142910.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 788,232 Northing: 476,100 Easting: 2,348,256 Northing: 741,565 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 2:39:56 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05- 241 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-241 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-241 US1 City of Oshkosh o20100825144300.JPG Outfall Notes: Upstream manhole located approx 365 ft NE of outfall 05-241. Intermediate area consists of industrial parking area to north and institutional buildings to south. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 788,549 Northing: 476,280 Easting: 2,348,570 Northing: 741,751 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 2:51:03 PM Inspector: JCW o20100825144310.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100825-82 Time Collected: 1453 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.89 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Most flow going to adjacent storm manhole (rather than to outfall). units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):17 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-241 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6698.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-60 Time Collected: 1011 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.1 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):13 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-264 City of Oshkosh o20100826081814.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 786,975 Northing: 478,464 Easting: 2,346,957 Northing: 743,907 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 8:26:51 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05- 264 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:18 AM Page 1 of 2 rptOutfallDetails Outfall ID: 05-264 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 05- 264 US2. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:18 AM Page 2 of 2 rptOutfallDetails Outfall ID: 05-264 US1 City of Oshkosh o20100826081830.JPG Outfall Notes: Upstream manhole located approx 20 ft E of outfall 05-264. Intermediate area consists of open space. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,994 Northing: 478,467 Easting:2,346,975 Northing: 743,910 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: West New York Ave Inspection Date: 8/26/2010 8:30:37 AM Inspector: JCW o20100826081838.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Moderate Sample ID: 100826-24 Time Collected 0830 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.75 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Smells like grass clippings. units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):38 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:07 AM Page 1 of 1 rptOutfallDetails Outfall ID: 06-52 City of Oshkosh o20100818124946.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 789,812 Northing: 472,713 Easting: 2,349,896 Northing: 738,208 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 12:57:36 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06-52 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 1 of 1 rptOutfallDetails Outfall ID: 06-52 US1 City of Oshkosh o20100818125006.JPG Outfall Notes: Upstream manhole located approx 34 ft SW of outfall 06-52. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,786 Northing: 472,689 Easting: 2,349,871 Northing: 738,183 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 1:00:07 PM Inspector: JCW o20100818125018.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: Severe Sample ID: 100818-89 Time Collected: 1300 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.98 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Significant floatable debris in manhole. units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):41 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 1 of 1 rptOutfallDetails Outfall ID: 06-216 City of Oshkosh o20100818134248.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Cast Iron Diameter (in): 39 Height/Depth (in): Width (in): Not Physically Located Easting: 788,575 Northing: 474,404 Easting: 2,348,629 Northing: 739,876 County Coordinates: State Plane Coordinates:Mapping Precison: Dimensions Inspection Date: 8/18/2010 1:49:03 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 216 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-216 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-216 US1 City of Oshkosh o20100818134754.JPG Outfall Notes: Upstream manhole located approx 72 ft WSW of outfall 06-216. Intermediate area consists of open area east of multifamily residential units. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 788,512 Northing: 474,371 Easting: 2,348,566 Northing: 739,842 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 1:54:02 PM Inspector: JCW o20100818134806.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100818-91 Time Collected: 1355 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.94 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:83 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):108 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-216 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6788.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-01 Time Collected: 1240 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.96 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: River fly swarm inside manhole. units Temperature:79 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):100 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-221 City of Oshkosh o20100818142820.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 787,954 Northing: 474,575 Easting: 2,348,005 Northing: 740,036 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 2:38:53 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 221 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 1 of 1 rptOutfallDetails Outfall ID: 06-221 US1 City of Oshkosh o20100818143346.JPG Outfall Notes: Upstream manhole located approx 25 ft SSW of outfall 06-221. Intermediate area consists of open space. 1.5" hose through side of manhole - tied around steps Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,942 Northing: 474,552 Easting: 2,347,993 Northing: 740,013 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 2:43:51 PM Inspector: JCW o20100818143354.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100818-79 Time Collected: 1445 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.21 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Torn paper and other floatable debris in manhole. units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 1 of 1 rptOutfallDetails Outfall ID: 06-253 City of Oshkosh o20100818134248.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 34 Width (in): 53 Not Physically Located Easting: 788,576 Northing: 474,389 Easting: 2,348,630 Northing: 739,861 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 1:51:34 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 263 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:20 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-253 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-253 US1 City of Oshkosh o20100818135914.JPG Outfall Notes: Upstream manhole located approx 266 ft WSW of outfall 06-253. Intermediate area consists of multifamily residential buildings. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 788,349 Northing: 474,249 Easting: 2,348,406 Northing: 739,717 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 2:07:41 PM Inspector: JCW o20100818135922.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100818-86 Time Collected: 1410 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.05 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:81 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):43 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:20 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-253 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6791.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-26 Time Collected: 1255 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.92 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: River fly swarm inside manhole. units Temperature:79 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):38 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-729 City of Oshkosh o20100825103932.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 786,965 Northing: 474,070 Easting: 2,347,025 Northing: 739,514 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 10:46:31 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 729 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:20 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-729 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-729 US1 City of Oshkosh o20100825110414.JPG Outfall Notes: Upstream manhole located approx 522 ft SSE of outfall 06-729. Intermediate manholes located inside wastewater treatment plant fence. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,169 Northing: 473,600 Easting: 2,347,238 Northing: 739,047 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 11:14:23 AM Inspector: JCW o20100825110424.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100825-65 Time Collected: 1110 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.31 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):19 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:20 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-729 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6819.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-10 Time Collected: 1528 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.2 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:75 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):13 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-810 City of Oshkosh o20100818130938.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): Height/Depth (in): 38 Width (in): 60 Not Physically Located Easting: 789,346 Northing: 473,225 Easting: 2,349,421 Northing: 738,712 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 1:15:26 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 810 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:20 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-810 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:20 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-810 US1 City of Oshkosh o20100818131228.JPG Outfall Notes: Upstream manhole located approx 77 ft SW of outfall 06-810. Intermediate area consists of open area. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,293 Northing: 473,170 Easting: 2,349,369 Northing: 738,655 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 1:18:51 PM Inspector: JCW o20100818131246.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100818-88 Time Collected: 1320 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.68 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:78 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):55 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Yellow ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0.5 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:21 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-810 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6801.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-65 Time Collected: 1405 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.42 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:82 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):6 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-1028 City of Oshkosh o20100818145512.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 787,874 Northing: 474,544 Easting: 2,347,926 Northing: 740,004 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 3:02:40 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 1028 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-1028 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-1028 US1 City of Oshkosh o20100818145842.JPG Outfall Notes: Upstream curb inlet located approx 122 ft SSE of outfall 06-1028. Intermediate area consists of open area and paved parking lot. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,926 Northing: 474,434 Easting: 2,347,979 Northing: 739,894 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 3:07:00 PM Inspector: JCW o20100818145848.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100818-87 Time Collected: 1505 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.46 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-1028 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6796.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 090910-72 Time Collected: 1316 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.72 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Slight sulfide odor. units Temperature:80 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):3 Depth (in):16 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-1694 City of Oshkosh o20100825103400.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Diameter (in): 21 Height/Depth (in): Width (in): Not Physically Located Easting: 786,742 Northing: 473,980 Easting: 2,346,804 Northing: 739,419 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 10:41:35 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 06- 1694 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-1694 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 06-1694 US1 City of Oshkosh o20100825104144.JPG Outfall Notes: Upstream curb inlet located approx 109 ft S of outfall 06-1694. Intermediate area consists of open area north of wastewater treatment plant. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,792 Northing: 473,884 Easting: 2,346,856 Northing: 739,324 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 10:50:34 AM Inspector: JCW o20100825104154.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100825-98 Time Collected: 1056 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.5 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable solid waste in curb inlet. units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Minor Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):2 Depth (in):40 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Flow Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:19 AM Page 1 of 2 rptOutfallDetails Outfall ID: 06-1694 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6814.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-25 Time Collected: 1503 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.57 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:79 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:19 AM Page 2 of 2 rptOutfallDetails Outfall ID: 08-55 City of Oshkosh o20100817104052.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: PVC Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 794,053 Northing: 471,256 Easting: 2,354,163 Northing: 736,827 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 10:47:38 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08-55 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-55 US1 City of Oshkosh o20100817104600.JPG Outfall Notes: Upstream manhole located approx 47 ft NNW of outfall 08-55. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 794,045 Northing: 471,301 Easting: 2,354,154 Northing: 736,872 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 10:52:47 AM Inspector: JCW o20100817104610.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: None Sample ID: 100817-03 Time Collected: 1055 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.56 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):14 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-100 City of Oshkosh _Submerged.jpg Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Vitrified Clay Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 793,310 Northing: 471,769 Easting: 2,353,410 Northing: 737,327 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 10/20/2010 9:00:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 100 US1 and US3. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-100 US1 City of Oshkosh o20101020091150.jpg Outfall Notes: Upstream manhole located approx 48 ft NNW of outfall 08-100. Intermediate area consists of open space. Area under excavation. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,301 Northing: 471,817 Easting: 2,353,401 Northing: 737,374 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 10/20/2010 9:11:00 AM Inspector: JCW o20101020091150.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Manhole excavated during construction. Screened at 08-100 US3. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Severe Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:21 AM Page 1 of 2 rptOutfallDetails Outfall ID: 08-100 US1 City of Oshkosh Inspection Date: 6/2/2010 9:05:00 AM Inspector: JCW o20100602090520.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Initial locate only - no formal screening activities. units Temperature:°F Inspection Type: Other Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 2 of 2 rptOutfallDetails Outfall ID: 08-100 US3 City of Oshkosh o20101020092102.jpg Outfall Notes: Upstream manhole located approx 209 ft NNE of outfall 08-100. Intermediate area consists of open space and paved parking area. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,404 Northing: 471,949 Easting:2,353,502 Northing: 737,509 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Main St Inspection Date: 10/20/2010 9:21:20 AM Inspector: JCW o20101020092112.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 101020-79 Time Collected 0920 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.06 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: First manhole upstream of outfall excavated. Next upstream manhole not located. units Temperature:56 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):24 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:07 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-162 City of Oshkosh o20100817083438.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Vitrified Clay Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 797,433 Northing: 469,477 Easting: 2,357,574 Northing: 735,109 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 8:23:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 162 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-162 US1 City of Oshkosh o20100817083802.JPG Outfall Notes: Upstream manhole located approx 67 ft NNE of outfall 08-162. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - brick Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 797,451 Northing: 469,540 Easting: 2,357,590 Northing: 735,172 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 8:43:24 AM Inspector: JCW o20100817083810.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100817-53 Time Collected: 0845 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.94 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Very small spot (one or two drops) of oil sheen in pool. units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):19 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-270 City of Oshkosh o20100817085456.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 795,644 Northing: 470,680 Easting: 2,355,763 Northing: 736,280 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 8:54:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged. Outfall screened upstream at 08-270 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:21 AM Page 1 of 2 rptOutfallDetails Outfall ID: 08-270 City of Oshkosh Inspection Date: 9/8/2009 Inspector: JCW Osh09_DSCN6656.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 270 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):37 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 2 of 2 rptOutfallDetails Outfall ID: 08-270 US1 City of Oshkosh o20100817085602.JPG Outfall Notes: Upstream manhole located approx 34 ft ENE of outfall 08-270. Intermediate area consists of road right-of-way and shoreline. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 795,677 Northing: 470,692 Easting: 2,355,796 Northing: 736,292 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 9:05:04 AM Inspector: JCW o20100817085620.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100817-07 Time Collected: 0905 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.88 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: 30" pool, fully submerged - 36" CMP information from MS4 suspect. units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):30 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:21 AM Page 1 of 2 rptOutfallDetails Outfall ID: 08-270 US1 City of Oshkosh Inspection Date: 9/8/2009 Inspector: JCW Osh09_DSCN6658.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090908-28 Time Collected: 1500 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.26 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:77 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):30 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:21 AM Page 2 of 2 rptOutfallDetails Outfall ID: 08-271 City of Oshkosh o20100817105524.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 22 Width (in): 36 Not Physically Located Easting: 793,717 Northing: 471,501 Easting: 2,353,822 Northing: 737,066 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 11:02:58 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 271 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-271 US1 City of Oshkosh o20100817105658.JPG Outfall Notes: Upstream manhole located approx 39 ft NNE of outfall 08-271. Intermediate area consists of open space under construction. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,734 Northing: 471,536 Easting: 2,353,839 Northing: 737,102 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 11:05:29 AM Inspector: JCW o20100817105714.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100817-24 Time Collected: 1105 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.79 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Area under construction - manhole undisturbed. units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):29 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-279 City of Oshkosh o20100817111406.JPG Outfall Notes: Outfall partially submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 42 Height/Depth (in): Width (in): Not Physically Located Easting: 793,170 Northing: 471,843 Easting:2,353,269 Northing: 737,398 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Main St Inspection Date: 8/17/2010 11:20:23 AM Inspector: JCW o20100817111416.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 08-279 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):41 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:08 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-279 US1 City of Oshkosh o20100817111740.JPG Outfall Notes: Upstream manhole located approx 24 ft NNE of outfall 08-279. Intermediate area consists of open space under construction. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,176 Northing: 471,863 Easting: 2,353,275 Northing: 737,418 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 11:24:22 AM Inspector: JCW o20100817111750.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100817-30 Time Collected: 1125 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.96 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Area under construction - manhole undisturbed. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):29 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-284 City of Oshkosh o20100817093554.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 27 Width (in): 43 Not Physically Located Easting: 794,830 Northing: 471,043 Easting: 2,354,943 Northing: 736,629 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 9:35:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 284 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-284 US1 City of Oshkosh o20100817093830.JPG Outfall Notes: Upstream manhole located approx 26 ft N of outfall 08-284. Intermediate area consists of street right-of- way and open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 794,833 Northing: 471,067 Easting: 2,354,946 Northing: 736,653 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 9:47:15 AM Inspector: JCW o20100817093838.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 100817-22 Time Collected: 0945 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.64 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Significant floatable debris in manhole. units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):31 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-285 City of Oshkosh o20100817090608.JPG Outfall Notes: Outfall partially submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 795,653 Northing: 470,725 Easting: 2,355,772 Northing: 736,325 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 9:13:42 AM Inspector: JCW o20100817090616.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 08-285 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):26 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-285 US1 City of Oshkosh o20100817091004.JPG Outfall Notes: Upstream manhole located approx 25 ft ENE of outfall 08-285. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 795,676 Northing: 470,736 Easting: 2,355,794 Northing: 736,336 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 9:19:10 AM Inspector: JCW o20100817091012.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100817-54 Time Collected: 0920 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.1 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):24 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:22 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-347 City of Oshkosh o20100817100702.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 42 Height/Depth (in): Width (in): Not Physically Located Easting: 794,227 Northing: 471,171 Easting:2,354,338 Northing: 736,745 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Broad St Inspection Date: 8/17/2010 10:13:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 347 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 3/23/2011 11:08 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-347 US1 City of Oshkosh o20100817100938.JPG Outfall Notes: Upstream manhole located approx 64 ft NNE of outfall 08-347. Intermediate area consists of gravel parking area and railroad storage shed. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 794,245 Northing: 471,232 Easting: 2,354,355 Northing: 736,806 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 10:17:46 AM Inspector: JCW o20100817100950.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: 100817-66 Time Collected: 1020 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.71 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Significant floatable debris in manhole. units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):48 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-350 City of Oshkosh o20100826105100.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Pipe larger than 18" shown on map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 796,602 Northing: 469,787 Easting: 2,356,738 Northing: 735,405 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 10:59:27 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 350 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-350 US1 City of Oshkosh o20100826105736.JPG Outfall Notes: Upstream manhole located approx 21 ft N of outfall 08-350. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Closed Pipe Outfall Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 796,602 Northing: 469,809 Easting: 2,356,737 Northing: 735,426 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 11:04:22 AM Inspector: JCW o20100826105750.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100826-22 Time Collected: 1105 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.71 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Large crickets in manhole. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):24 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-369 City of Oshkosh o20100817081940.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Vitrified Clay Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 797,704 Northing: 469,434 Easting: 2,357,845 Northing: 735,071 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 8:19:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 369 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-369 US1 City of Oshkosh o20100817082106.JPG Outfall Notes: Upstream manhole located approx 165 ft NNE of outfall 08-369. Intermediate area consists of residential property and street right-of-way. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 797,773 Northing: 469,583 Easting: 2,357,912 Northing: 735,221 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 8:31:22 AM Inspector: JCW o20100817082200.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100817-58 Time Collected: 0830 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.72 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-395 City of Oshkosh o20100817095222.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 795,379 Northing: 470,890 Easting: 2,355,495 Northing: 736,485 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 9:58:51 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 08- 395 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 08-395 US1 City of Oshkosh o20100817095412.JPG Outfall Notes: Upstream manhole located approx 45 ft N of outfall 08-395. Intermediate area consists of paved parking and boat launch. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 795,381 Northing: 470,936 Easting: 2,355,496 Northing: 736,531 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 10:02:40 AM Inspector: JCW o20100817095422.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100817-56 Time Collected: 1003 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.83 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):32 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:23 AM Page 1 of 1 rptOutfallDetails Outfall ID: 09-32 City of Oshkosh o20100818105918.JPG Outfall Notes: Outfall not physically located - behind fence. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 12 Width (in): 19 Not Physically Located Easting: 791,173 Northing: 471,979 Easting: 2,351,270 Northing: 737,498 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 11:06:29 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Upstream manhole (09-32 US1) not accessible. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:25 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-32 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):0 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged: Sample Location: Illicit Discharge Potential: Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-32 US1 City of Oshkosh o20100818110338.JPG Outfall Notes: Upstream manhole located approx 69 ft S of outfall 09-32. Inaccessable - paved over. No other manhole outside building. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 791,165 Northing: 471,910 Easting: 2,351,263 Northing: 737,430 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 11:10:55 AM Inspector: JCW Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Manhole not positively located. May be paved over. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:25 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-32 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Previous Rainfall (hrs): 72+ Flow Description: Odor: Color: Turbidity: Floatables: Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Unable to screen at this location. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition: Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):0 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:Inhibited Excessive Benthic Growth:Green Brown Orange Other Stains:Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged: Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-84 City of Oshkosh Osh09_DSCN6770.JPG Outfall Notes: Outfall fully submerged under bridge and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: Vitrified Clay Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 791,819 Northing: 471,931 Easting: 2,351,917 Northing: 737,462 County Coordinates: State Plane Coordinates:Mapping Precison: Dimensions Inspection Date: 10/20/2010 10:34:00 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 09-84 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:25 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-84 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-84 US1 City of Oshkosh o20101020102402.jpg Outfall Notes: Upstream manhole located approx 78 ft S of outfall 09-84. Intermediate area consists of bridge and approach. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - brick Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 791,816 Northing: 471,857 Easting: 2,351,915 Northing: 737,388 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 10/20/2010 10:26:10 AM Inspector: JCW o20101020102410.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 101020-94 Time Collected: 1025 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.23 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:56 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):24 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:25 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-84 US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6772.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-21 Time Collected: 1016 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.03 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles) units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):16 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101a City of Oshkosh Osh09_DSCN6774.JPG Outfall Notes: Outfall not physically screened - behind fence. May consist of three outfalls within one concrete box culvert. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Box Material: RCP Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,634 Northing: 471,884 Easting: 2,350,733 Northing: 737,393 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 10:55:07 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 09- 101a US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101a City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101a US1 City of Oshkosh o20100818103828.JPG Outfall Notes: Upstream manhole located approx 292 ft SSW of outfall 09-101a. Intermediate area consists of gravel parking area for industrial property. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,555 Northing: 471,604 Easting: 2,350,659 Northing: 737,112 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 10:47:15 AM Inspector: JCW o20100818103836.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100818-75 Time Collected: 1045 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.65 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):24 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101a US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6777.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-67 Time Collected: 1055 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.19 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:74 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):22 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101b City of Oshkosh Osh09_DSCN6774.JPG Outfall Notes: Outfall not physically screened - behind fence. May consist of three outfalls within one concrete box culvert. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Box Material: RCP Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,642 Northing: 471,883 Easting: 2,350,741 Northing: 737,393 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 10:58:06 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 09- 101b US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101b City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101b US1 City of Oshkosh o20100818111606.JPG Outfall Notes: Upstream manhole located approx 655 ft SSW of outfall 09-101b. Intermediate area consists of gravel parking area for industrial property. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: RCP Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,512 Northing: 471,246 Easting: 2,350,623 Northing: 736,754 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 11:20:42 AM Inspector: JCW o20100818111616.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100818-82 Time Collected: 1120 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.88 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):30 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101b US1 City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW Osh09_DSCN6780.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090910-05 Time Collected: 1118 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.21 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):28 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Flow Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101c City of Oshkosh Osh09_DSCN6774.JPG Outfall Notes: Outfall not physically screened - behind fence. May consist of three outfalls within one concrete box culvert. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Box Material: RCP Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,649 Northing: 471,883 Easting: 2,350,748 Northing: 737,393 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 11:01:01 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 09- 101c US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101c City of Oshkosh Inspection Date: 9/10/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-101c US1 City of Oshkosh o20101020093508.jpg Outfall Notes: Upstream manhole located approx 605 ft SSW of outfall 09-101c. Intermediate area consists of gravel parking area for industrial property. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,525 Northing: 471,296 Easting: 2,350,634 Northing: 736,804 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 10/20/2010 9:35:37 AM Inspector: JCW o20101020093518.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 101020-53 Time Collected: 0935 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.88 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in manhole. units Temperature:55 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):16 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:24 AM Page 1 of 2 rptOutfallDetails Outfall ID: 09-101c US1 City of Oshkosh Inspection Date: 9/11/2009 Inspector: JCW Osh09_DSCN6891.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 090911-71 Time Collected: 1054 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.13 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:74 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 2 of 2 rptOutfallDetails Outfall ID: 09-317 City of Oshkosh o20100818123248.JPG Outfall Notes: Outfall behind locked fence and likely submerged. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 789,920 Northing: 472,280 Easting: 2,350,012 Northing: 737,777 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 12:41:20 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 09- 317 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:24 AM Page 1 of 1 rptOutfallDetails Outfall ID: 09-317 US1 City of Oshkosh o20100818123302.JPG Outfall Notes: Upstream manhole located approx 70 ft W of outfall 09-317. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - brick Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 789,850 Northing: 472,288 Easting: 2,349,942 Northing: 737,784 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 12:46:08 PM Inspector: JCW o20100818123350.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: None Sample ID: 100818-84 Time Collected: 1245 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.34 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:78 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-569 City of Oshkosh o20100819143022.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 21 Height/Depth (in): Width (in): Not Physically Located Easting: 786,529 Northing: 479,314 Easting: 2,346,496 Northing: 744,749 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 2:37:50 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 12- 569 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-569 US1 City of Oshkosh o20100819143426.JPG Outfall Notes: Upstream manhole located approx 48 ft ESE of outfall 12-569. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,577 Northing: 479,306 Easting: 2,346,543 Northing: 744,742 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 2:41:43 PM Inspector: JCW o20100819143434.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Severe Sample ID: 100819-30 Time Collected: 1440 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.59 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Severe floatable debris units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):38 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Yellow ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-576 City of Oshkosh o20100819133944.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 44 Width (in): 72 Not Physically Located Easting: 785,877 Northing: 481,102 Easting: 2,345,811 Northing: 746,525 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 1:47:19 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 12- 576 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:26 AM Page 1 of 2 rptOutfallDetails Outfall ID: 12-576 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 2 of 2 rptOutfallDetails Outfall ID: 12-576 US1 City of Oshkosh o20100819134154.JPG Outfall Notes: Upstream manhole located approx 52 ft ENE of outfall 12-576. Intermediate area consists of residential lawn area and shoreline. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,916 Northing: 481,123 Easting: 2,345,849 Northing: 746,545 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 1:50:40 PM Inspector: JCW o20100819134200.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100819-07 Time Collected: 1350 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.85 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):72 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:26 AM Page 1 of 2 rptOutfallDetails Outfall ID: 12-576 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6675.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: 090909-12 Time Collected: 0820 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.46 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Abnormal detergent analysis result (bubbles). Significant floatables (bottles) in manhole. units Temperature:69 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):68 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 2 of 2 rptOutfallDetails Outfall ID: 12-889 City of Oshkosh o20100819131906.JPG Outfall Notes: 30" ABS pipe. Outfall partially submerged. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: PVC Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 785,402 Northing: 482,268 Easting: 2,345,315 Northing: 747,681 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 1:28:48 PM Inspector: JCW o20100819131934.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 12-889 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):10 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-889 US1 City of Oshkosh o20100819132918.JPG Outfall Notes: Upstream catchbasin located approx 363 ft NE of outfall 12-889. Intermediate area consists of open space in cemetery. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - brick Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,711 Northing: 482,459 Easting: 2,345,620 Northing: 747,878 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 1:34:29 PM Inspector: JCW o20100819132934.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100819-22 Time Collected: 1336 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.77 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Pool in catchbasin, but sample collected from free flow from incoming pipe. units Temperature:77 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Flow Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-890 City of Oshkosh o20100819130154.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. 36" CMP leaving upstream catchbasin. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 36 Height/Depth (in): Width (in): Not Physically Located Easting: 785,317 Northing: 482,186 Easting: 2,345,231 Northing: 747,598 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 1:09:32 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 12- 890 US1. Algae in recieving pool. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-890 US1 City of Oshkosh o20100819130854.JPG Outfall Notes: Upstream inlet located approx 190 ft NE of outfall 12- 890. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,463 Northing: 482,309 Easting: 2,345,376 Northing: 747,723 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 1:15:01 PM Inspector: JCW o20100819130900.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: Slight cloudiness Floatables: Slight Sample ID: 100819-54 Time Collected: 1315 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.33 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Log in catchbasin. Small oil spots in pool, possibly from road. units Temperature:77 °F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):2 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):1 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-972 City of Oshkosh o20100819121744.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: PVC Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 784,996 Northing: 483,018 Easting: 2,344,896 Northing: 748,424 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 12:25:21 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Severe Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Attempted to screen upstream at 12-972 US1. Algae in receiving pool. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-972 US1 City of Oshkosh o20100819125436.JPG Outfall Notes: Upstream manhole located approx 326 ft ENE of outfall 12-972. Intermediate area consists of open space in cemetery. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,300 Northing: 483,136 Easting: 2,345,198 Northing: 748,547 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 12:54:00 PM Inspector: JCW o20100819125440.JPG Previous Rainfall (hrs): 72+ Flow Description: Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Lid stuck - could not screen. Upstream locations not valid screening locations. Location provided to City for assistance. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Moderate Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged: Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:26 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-997 City of Oshkosh o20100819141324.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Inaccessable from retaining wall. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 31 Width (in): 40 Not Physically Located Easting: 786,185 Northing: 480,264 Easting: 2,346,134 Northing: 745,692 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 2:21:36 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 12- 997 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-997 US1 City of Oshkosh o20100819141730.JPG Outfall Notes: Upstream manhole located approx 27 ft ENE of outfall 12-997. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,208 Northing: 480,278 Easting: 2,346,156 Northing: 745,706 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 2:24:25 PM Inspector: JCW o20100819141742.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100819-56 Time Collected: 1425 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.36 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatables in photo are grass clippings from opening manhole. units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):35 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-1313 City of Oshkosh o20100819120152.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: PVC Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 784,510 Northing: 483,844 Easting: 2,344,395 Northing: 749,241 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 12:09:32 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 12- 1313 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 1 of 1 rptOutfallDetails Outfall ID: 12-1313 US1 City of Oshkosh o20100819120410.JPG Outfall Notes: Upstream catchbasin located approx 252 ft ENE of outfall 12-1313. Intermediate area consists of open space and cemetery road. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 784,749 Northing: 483,924 Easting: 2,344,632 Northing: 749,326 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 12:12:14 PM Inspector: JCW o20100819120420.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100819-03 Time Collected: 1210 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.38 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:78 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):15 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:25 AM Page 1 of 1 rptOutfallDetails Outfall ID: 13-3099 City of Oshkosh o20100826135004.JPG Outfall Notes: Outfall partially submerged. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 38 Width (in): 60 Not Physically Located Easting: 774,093 Northing: 470,154 Easting: 2,334,226 Northing: 735,367 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 2:00:57 PM Inspector: JCW o20100826135010.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 13-3099 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):10 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:27 AM Page 1 of 2 rptOutfallDetails Outfall ID: 13-3099 City of Oshkosh Inspection Date: 9/3/2009 Inspector: JCW Osh09_DSCN6451.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: Slight Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Sulfide odor, slight oil sheen in pool. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):11 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 2 of 2 rptOutfallDetails Outfall ID: 13-3099 US1 City of Oshkosh o20100826133118.JPG Outfall Notes: Upstream manhole located approx 54 ft W of outfall 13-3099. Intermediate area consists of street right-of- way and pond embankment. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 774,040 Northing: 470,146 Easting: 2,334,173 Northing: 735,357 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 1:46:46 PM Inspector: JCW o20100826133132.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: None Sample ID: 100826-56 Time Collected: 1340 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.29 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:83 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):2 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:27 AM Page 1 of 2 rptOutfallDetails Outfall ID: 13-3099 US1 City of Oshkosh Inspection Date: 9/3/2009 Inspector: JCW Osh09_DSCN6454.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 090903-34L Time Collected: 1347 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.43 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:73 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):2 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-331 City of Oshkosh o20100817123200.JPG Outfall Notes: Outfall fully submerged. Pipe info from MS4 map. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 31 Width (in): 50 Not Physically Located Easting: 793,570 Northing: 465,635 Easting: 2,353,781 Northing: 731,199 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 12:37:30 PM Inspector: JCW o20100817123314.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Lake level one inch above crown of pipe. Outfall screened upstream at 14-331 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):32 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:27 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-331 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6727.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):30 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-331 US1 City of Oshkosh o20100817123524.JPG Outfall Notes: Upstream manhole located approx 29 ft W of outfall 14-331. Intermediate area consists of open space. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,540 Northing: 465,639 Easting: 2,353,751 Northing: 731,202 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 12:40:43 PM Inspector: JCW o20100817123534.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: 100817-08 Time Collected: 1243 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.52 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):25 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:27 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-331 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6859.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-53 Time Collected: 1230 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.96 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Slight green color. units Temperature:80 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):23 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-368 City of Oshkosh o20100817130726.JPG Outfall Notes: Outfall fully submerged. Pipe diameter and shape estimated. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 793,200 Northing: 466,571 Easting: 2,353,394 Northing: 732,128 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 1:13:06 PM Inspector: JCW o20100817130746.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged. Outfall screened upstream at 14-368 US1. Lake level at crown of pipe units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:28 AM Page 1 of 1 rptOutfallDetails Outfall ID: 14-368 US1 City of Oshkosh o20100817131114.JPG Outfall Notes: Upstream manhole located approx 39 ft W of outfall 14-368. Intermediate area consists of open space along shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,162 Northing: 466,570 Easting: 2,353,356 Northing: 732,126 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 1:18:11 PM Inspector: JCW o20100817131258.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100817-50 Time Collected: 1320 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.6 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:28 AM Page 1 of 1 rptOutfallDetails Outfall ID: 14-400 City of Oshkosh o20100817132634.JPG Outfall Notes: Outfall partially submerged. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 36 Width (in): 58 Not Physically Located Easting: 793,167 Northing: 467,212 Easting: 2,353,349 Northing: 732,768 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 1:35:34 PM Inspector: JCW o20100817132746.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 14-400 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):17 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-400 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6730.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 14-400 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):14 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-400 US1 City of Oshkosh o20100817133202.JPG Outfall Notes: Upstream manhole located approx 38 ft W of outfall 14-400. Intermediate area consists of wooded shoreline. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,129 Northing: 467,219 Easting: 2,353,312 Northing: 732,774 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 1:39:35 PM Inspector: JCW o20100817133210.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100817-67 Time Collected: 1340 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.9 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):11 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-400 US1 City of Oshkosh Inspection Date: 9/9/2009 Inspector: JCW Osh09_DSCN6733.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090909-58 Time Collected: 1255 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.88 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:80 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):8 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-595 City of Oshkosh Osh09_DSCN6530.JPG Outfall Notes: Outfall partially submerged. Outfall screened upstream at 14-595 US1. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 22 Width (in): 38 Not Physically Located Easting: 791,162 Northing: 458,732 Easting:2,351,498 Northing: 724,254 County Coordinates: State Plane Coordinates:Mapping Precison: Dimensions Basin Name: Gallups/Merritts Creek Inspection Date: 8/26/2010 Inspector: JCW Previous Rainfall (hrs): 72+ Flow Description: Odor: Color: Turbidity: Floatables: Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Actual outfall not screened. Oil observed in 14-595 US1 in 2009 - only upstream manhole re-screened. units Temperature:°F Inspection Type: Ongoing Graffiti: Damage: Erosion: Deposition: Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:Inhibited Excessive Benthic Growth:Green Brown Orange Other Stains:Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged: Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 3/23/2011 11:12 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-595 City of Oshkosh Inspection Date: 9/4/2009 Inspector: JCW Osh09_DSCN6531.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor: Color: Turbidity: Floatables: Sample ID: 090904-03 Time Collected 1315 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.57 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition: Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):7 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 3/23/2011 11:12 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-595 US1 City of Oshkosh o20100826130406.JPG Outfall Notes: Upstream manhole located approx 649 ft W of outfall 14-595. Intermediate area consists of open space and fenced stormwater pond. Location MapMajor Outfall - Alternate Location Discharge Location: MS4 Stormwater Facility Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 790,513 Northing: 458,741 Easting: 2,350,848 Northing: 724,251 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 1:14:52 PM Inspector: JCW o20100826130414.JPG Previous Rainfall (hrs): 72+ Flow Description: Trickle Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Rescreened due to oil in 2009. No sign of oil. Shallow flow - no sample collected. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-595 US1 City of Oshkosh Inspection Date: 9/4/2009 Inspector: JCW Osh09_DSCN6535.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: Slight Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Wet, no flow. Slight oil sheen in pool in manhole. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):0 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-676 City of Oshkosh o20100826123640.JPG Outfall Notes: 30 inch CMP discharges into west culvert. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 791,621 Northing: 459,937 Easting: 2,351,935 Northing: 725,467 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 1:00:18 PM Inspector: JCW o20100826123758.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100826-85 Time Collected: 1240 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.52 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample consists of sheen skimmed from surface of downstream pool. units Temperature:76 °F Inspection Type: Other Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-676 City of Oshkosh Inspection Date: 8/26/2010 12:58:18 PM Inspector: JCW o20100826123658.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100826-52 Time Collected: 1240 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.3 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Persistent suds and gel-like sheen downstream units Temperature:78 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Flow Illicit Discharge Potential:Potential Inspection Date: 9/4/2009 Inspector: JCW Osh09_DSCN6538.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 090904-10 Time Collected: 1340 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.32 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample 09090411 collected from pool (suds). No detergent detected. units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):0 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Flow Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 14-1075 City of Oshkosh o20100817124250.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 793,524 Northing: 465,360 Easting: 2,353,740 Northing: 730,923 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/17/2010 12:48:49 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 14- 1075 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 1 of 1 rptOutfallDetails Outfall ID: 14-1075 US1 City of Oshkosh o20100817124340.JPG Outfall Notes: Upstream curb inlet located approx 88 ft WNW of outfall 14-1075. Intermediate area consists of open space and paved parking lot. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,443 Northing: 465,387 Easting: 2,353,658 Northing: 730,949 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/17/2010 12:48:49 PM Inspector: JCW o20100817124354.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100817-29 Time Collected: 1255 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.45 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in catchbasin. units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Moderate Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):8 Depth (in):34 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/3/2011 Report Generated: 1/6/2011 06:27 AM Page 1 of 1 rptOutfallDetails Outfall ID: 15-1093 City of Oshkosh o20100826144630.JPG Outfall Notes: Outfall partially submerged. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 793,062 Northing: 488,726 Easting: 2,352,858 Northing: 754,276 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 2:56:31 PM Inspector: JCW o20100826144742.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: Slight cloudiness Floatables: None Sample ID: <Null> Time Collected: <Null> Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 15-1093 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):7 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 15-1093 City of Oshkosh Inspection Date: 9/2/2009 Inspector: JCW Osh09_DSCN6359.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:Faint Color: None Turbidity: Cloudy Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall partially submerged. Outfall screened upstream at 15-1093 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):7 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location: Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 15-1093 US1 City of Oshkosh o20100826144114.JPG Outfall Notes: Upstream manhole located approx 88 ft SSW of outfall 15-1093. Intermediate area consists of Main Street and right-of-way. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,028 Northing: 488,645 Easting: 2,352,825 Northing: 754,194 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 2:49:55 PM Inspector: JCW o20100826144124.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100826-30 Time Collected: 1450 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.95 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):2 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 15-1093 US1 City of Oshkosh Inspection Date: 9/2/2009 Inspector: JCW Osh09_DSCN6366.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: None Sample ID: 090902-03 Time Collected: 1325 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.79 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Ammonia test = 0 mg/L units Temperature:76 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails Outfall ID: 15-1095 City of Oshkosh o20100826143158.JPG Outfall Notes: Outfall partially submerged. Outfall screened upstream at 15-1095 US1. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: RCP Diameter (in): Height/Depth (in): 24 Width (in): 38 Not Physically Located Easting: 793,062 Northing: 488,741 Easting: 2,352,857 Northing: 754,291 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 2:41:22 PM Inspector: JCW o20100826143220.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: Cloudy Floatables: Moderate Sample ID: 100826-25 Time Collected: 1438 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.12 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Faint white sheen - probably natural. Outfall screened upstream at 15-1095 US1. units Temperature:80 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):9 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:29 AM Page 1 of 2 rptOutfallDetails Outfall ID: 15-1095 City of Oshkosh Inspection Date: 9/2/2009 Inspector: JCW Osh09_DSCN6354.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: Cloudy Floatables: Slight Sample ID: 090902-03L Time Collected: 1300 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field): Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample collected from surface sheen in pool. Outfall screened upstream at 15-1095 US1. units Temperature:°F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):8 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 2 of 2 rptOutfallDetails Outfall ID: 15-1095 US1 City of Oshkosh o20100826142618.JPG Outfall Notes: Upstream manhole located approx 92 ft NNW of outfall 15-1095. Intermediate area consists of Main Street and right-of-way. Location MapMajor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 793,006 Northing: 488,813 Easting: 2,352,800 Northing: 754,362 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 2:31:26 PM Inspector: JCW o20100826142626.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100826-78 Time Collected: 1430 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.11 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:81 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):6 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Report Generated: 1/6/2011 06:29 AM Page 1 of 2 rptOutfallDetails Outfall ID: 15-1095 US1 City of Oshkosh Inspection Date: 9/2/2009 Inspector: JCW Osh09_DSCN6362.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, slight flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 090902-08 Time Collected: 1315 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.94 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:75 °F Inspection Type: Initial Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 2 of 2 rptOutfallDetails Outfall ID: 16-28 City of Oshkosh o20100818141424.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 787,925 Northing: 474,621 Easting: 2,347,975 Northing: 740,082 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/18/2010 2:25:01 PM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16-28 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-28 US1 City of Oshkosh o20100818142000.JPG Outfall Notes: Upstream manhole located approx 34 ft NW of outfall 16-28. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,893 Northing: 474,633 Easting: 2,347,943 Northing: 740,093 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/18/2010 2:28:52 PM Inspector: JCW o20100818142006.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: Slight Sample ID: 100818-92 Time Collected: 1425 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):6.98 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:80 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):34 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-47 City of Oshkosh o20100819092252.JPG Outfall Notes: Located in golf course pond. Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 783,659 Northing: 480,276 Easting: 2,343,609 Northing: 745,658 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 9:32:20 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16-47 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-47 US2 City of Oshkosh o20100819092904.JPG Outfall Notes: Upstream catchbasin located approx 410 ft ESE of outfall 16-47. Intermediate area consists of open space in golf course. First upstream manhole not located. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 784,046 Northing: 480,138 Easting: 2,343,997 Northing: 745,528 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 9:39:34 AM Inspector: JCW o20100819092912.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, no flow Odor:None Color: None Turbidity: None Floatables: None Sample ID: 100819-23 Time Collected: 0935 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.08 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample collected from pool at bottom of catchbasin. units Temperature:80 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):1 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-71 City of Oshkosh o20100825075024.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 786,843 Northing: 477,606 Easting: 2,346,840 Northing: 743,046 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 7:58:16 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16-71 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-71 US1 City of Oshkosh o20100825075224.JPG Outfall Notes: Upstream manhole located approx 85 ft W of outfall 16-71. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,755 Northing: 477,609 Easting: 2,346,751 Northing: 743,048 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 8:00:39 AM Inspector: JCW o20100825075232.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100825-60 Time Collected: 0800 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.74 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:70 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):28 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-119 City of Oshkosh o20100819072722.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 785,786 Northing: 479,606 Easting: 2,345,747 Northing: 745,027 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 7:33:20 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 119 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-119 US1 City of Oshkosh o20100819072802.JPG Outfall Notes: Upstream curb inlet located approx 52 ft WSW of outfall 16-119. Intermediate area consists of open space between parking lot and shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,739 Northing: 479,582 Easting: 2,345,700 Northing: 745,002 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 7:36:22 AM Inspector: JCW o20100819072808.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100819-25 Time Collected: 0735 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.5 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Oil sheen likely from parking lot runoff. units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):6 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-142 City of Oshkosh o20100819081820.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 785,463 Northing: 480,225 Easting: 2,345,413 Northing: 745,640 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 8:26:01 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 142 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-142 US1 City of Oshkosh o20100819082126.JPG Outfall Notes: Upstream curb inlet located approx 36 ft WSW of outfall 16-142. Intermediate area consists of open space between parking lot and shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,433 Northing: 480,207 Easting: 2,345,383 Northing: 745,621 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 8:30:49 AM Inspector: JCW o20100819082134.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: Moderate Sample ID: 100819-29 Time Collected: 0830 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.84 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in catchbasin. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):22 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-155 City of Oshkosh o20100825083542.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 21 Height/Depth (in): Width (in): Not Physically Located Easting: 787,312 Northing: 476,703 Easting: 2,347,325 Northing: 742,152 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 8:42:34 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 155 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-155 US1 City of Oshkosh o20100825084022.JPG Outfall Notes: Upstream manhole located approx 418 ft W of outfall 16-155. Intermediate area consists of street right-of-way and open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,894 Northing: 476,706 Easting:2,346,907 Northing: 742,147 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Sawyer St Inspection Date: 8/25/2010 8:47:43 AM Inspector: JCW o20100825084038.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100825-66 Time Collected 0850 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.85 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):11 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: Report Generated: 3/23/2011 11:14 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-164 City of Oshkosh o20100825080326.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 787,006 Northing: 477,309 Easting: 2,347,008 Northing: 742,753 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 8:11:03 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 164 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-164 US1 City of Oshkosh o20100825080522.JPG Outfall Notes: Upstream manhole located approx 245 ft W of outfall 16-164. Intermediate area consists of wooded area to shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,763 Northing: 477,310 Easting: 2,346,765 Northing: 742,749 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 8:13:41 AM Inspector: JCW o20100825080536.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100825-10 Time Collected: 0815 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.7 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Minor Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):3 Depth (in):26 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-201 City of Oshkosh o20100819074346.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: HDPE Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 785,629 Northing: 479,863 Easting: 2,345,586 Northing: 745,281 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 7:49:43 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 201 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-201 US1 City of Oshkosh o20100819074604.JPG Outfall Notes: Upstream catchbasin located approx 63 ft SW of outfall 16-201. Intermediate area consists of paved parking area and shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,583 Northing: 479,821 Easting: 2,345,541 Northing: 745,239 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 7:54:51 AM Inspector: JCW o20100819074612.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: Moderate Sample ID: 100819-24 Time Collected: 0755 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.57 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Moderate floatable debris in catchbasin. units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):29 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-289 City of Oshkosh o20100825081912.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. 24" CMP inside larger CMP at manhole. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 787,194 Northing: 476,991 Easting: 2,347,202 Northing: 742,438 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 8:24:56 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 289 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:30 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-289 US1 City of Oshkosh o20100825081926.JPG Outfall Notes: Upstream manhole located approx 19 ft ENE of outfall 16-289. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,172 Northing: 476,998 Easting:2,347,180 Northing: 742,444 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Sawyer St Inspection Date: 8/25/2010 8:30:14 AM Inspector: JCW o20100825081932.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: Slight cloudiness Floatables: None Sample ID: 100825-57 Time Collected 0828 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.75 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):18 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-295 City of Oshkosh o20100825091024.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Elliptical Material: CMP Diameter (in): Height/Depth (in): 22 Width (in): 36 Not Physically Located Easting: 787,029 Northing: 476,476 Easting: 2,347,046 Northing: 741,920 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 9:19:09 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 295 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-295 US1 City of Oshkosh o20100825091610.JPG Outfall Notes: Upstream manhole located approx 141ft SW of outfall 16-295. Intermediate area consists of street right-of-way and boat dry dock. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,903 Northing: 476,413 Easting: 2,346,921 Northing: 741,855 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 9:25:25 AM Inspector: JCW o20100825091620.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: Slight cloudiness Floatables: None Sample ID: 100825-94 Time Collected: 0926 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.48 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:74 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):15 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-362 City of Oshkosh o20100819100322.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. 18" CMP in upstream manhole. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 21 Height/Depth (in): Width (in): Not Physically Located Easting: 784,744 Northing: 479,012 Easting:2,344,716 Northing: 744,415 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Sawyer Creek Inspection Date: 8/19/2010 10:11:40 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 362 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:15 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-362 US1 City of Oshkosh o20100819100912.JPG Outfall Notes: Upstream manhole located approx 28 ft NW of outfall 16-362. Intermediate area consists of open space. 18" CMP discharges to SE. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 784,719 Northing: 479,024 Easting: 2,344,690 Northing: 744,426 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 10:15:42 AM Inspector: JCW o20100819100930.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: Slight cloudiness Floatables: None Sample ID: 100819-53 Time Collected: 1015 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.83 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:77 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:Minor Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):1 Depth (in):17 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Partially Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-368 City of Oshkosh o20100819094846.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 27 Height/Depth (in): Width (in): Not Physically Located Easting: 784,668 Northing: 478,896 Easting: 2,344,642 Northing: 744,297 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 9:56:49 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 368 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-368 US2 City of Oshkosh o20100819095404.JPG Outfall Notes: Upstream manhole located approx 193 ft W of outfall 16-368. Intermediate area consists of street right-of-way, residential property and park space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 784,475 Northing: 478,896 Easting: 2,344,449 Northing: 744,293 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 10:00:47 AM Inspector: JCW o20100819095418.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: None Turbidity: None Floatables: Slight Sample ID: 100819-50 Time Collected: 1000 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.49 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: First upstream manhole shown on MS4 map not located. units Temperature:79 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):34 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-386 City of Oshkosh o20100825073518.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 21 Height/Depth (in): Width (in): Not Physically Located Easting: 786,392 Northing: 478,215 Easting: 2,346,378 Northing: 743,647 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 7:42:58 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 386 US2. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:31 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-386 US2 City of Oshkosh o20100825073858.JPG Outfall Notes: Upstream catchbasin located approx 172 ft W of outfall 16-386. Intermediate area consists of open space and wooded area. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,221 Northing: 478,231 Easting: 2,346,206 Northing: 743,660 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 7:46:07 AM Inspector: JCW o20100825073904.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100825-81 Time Collected: 0745 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.74 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: First upstream manhole on MS4 map not located. units Temperature:70 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):28 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Moderate Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:32 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-389 City of Oshkosh o20100825095256.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 787,204 Northing: 475,962 Easting:2,347,231 Northing: 741,409 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: North Sawyer St Inspection Date: 8/25/2010 10:01:26 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 389 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 3/29/2011 07:56 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-389 US1 City of Oshkosh o20100825093000.JPG Outfall Notes: Upstream catchbasin located approx 115 ft NW of outfall 16-389. Intermediate area consists of paved parking area. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,135 Northing: 476,056 Easting:2,347,160 Northing: 741,502 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Sawyer St Inspection Date: 8/25/2010 9:37:15 AM Inspector: JCW o20100825093008.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100825-06 Time Collected 0938 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.71 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):42 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-396 City of Oshkosh o20100825095832.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 18 Height/Depth (in): Width (in): Not Physically Located Easting: 787,247 Northing: 475,777 Easting: 2,347,277 Northing: 741,225 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 10:07:21 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 396 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:32 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-396 US1 City of Oshkosh o20100825100024.JPG Outfall Notes: Upstream manhole located approx 35 ft W of outfall 16-396. Intermediate area consists of boat slip. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,216 Northing: 475,778 Easting: 2,347,245 Northing: 741,226 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 10:10:43 AM Inspector: JCW o20100825100034.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: Slight cloudiness Floatables: Moderate Sample ID: 100825-95 Time Collected: 1010 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.55 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in manhole. units Temperature:72 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Green ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:32 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-436 City of Oshkosh o20100825100954.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 787,877 Northing: 475,610 Easting: 2,347,909 Northing: 741,070 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 10:18:11 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 436 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:32 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-436 US1 City of Oshkosh o20100825101242.JPG Outfall Notes: Upstream manhole located approx 78 ft WSW of outfall 16-436. Intermediate area consists of open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,804 Northing: 475,584 Easting:2,347,837 Northing: 741,042 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Basin Name: North Sawyer St Inspection Date: 8/25/2010 10:22:31 AM Inspector: JCW o20100825101302.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Moderate Sample ID: 100825-01 Time Collected 1022 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.31 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in manhole. units Temperature:71 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):37 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:16 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-463 City of Oshkosh o20100819075828.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 785,231 Northing: 480,722 Easting: 2,345,172 Northing: 746,133 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 8:04:26 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 463 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:32 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-463 US1 City of Oshkosh o20100819080604.JPG Outfall Notes: Upstream manhole located approx 28 ft WSW of outfall 16-463. Intermediate area consists of open space along shoreline. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,208 Northing: 480,711 Easting: 2,345,149 Northing: 746,121 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 8:09:08 AM Inspector: JCW o20100819080644.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: Slight cloudiness Floatables: Moderate Sample ID: 100819-67 Time Collected: 0810 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.56 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: Water level at manhole rim. Floatable debris in manhole. units Temperature:73 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-533 City of Oshkosh o20100826094912.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: RCP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting: 785,375 Northing: 478,815 Easting: 2,345,351 Northing: 744,229 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/26/2010 10:11:27 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 533 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-533 US1 City of Oshkosh o20100826095220.JPG Outfall Notes: Upstream manhole located approx 75 ft NE of outfall 16-533. Intermediate area consists of street right-of- way and commercial property. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,326 Northing: 478,755 Easting: 2,345,303 Northing: 744,168 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 10:01:38 AM Inspector: JCW o20100826095640.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Moderate Sample ID: 100826-91 Time Collected: 1002 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.23 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris in manhole. units Temperature:76 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):36 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-551 City of Oshkosh o20100825072000.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 786,181 Northing: 478,528 Easting: 2,346,161 Northing: 743,957 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 7:28:04 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 551 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-551 US1 City of Oshkosh o20100825072012.JPG Outfall Notes: Upstream manhole located approx 54 ft W of outfall 16-551. Intermediate area consists of open space in park. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 786,119 Northing: 478,535 Easting: 2,346,099 Northing: 743,962 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 7:31:00 AM Inspector: JCW o20100825072020.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: 100825-08 Time Collected: 0732 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.6 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Floatable debris and small spots of oil sheen in manhole. units Temperature:69 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):27 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Potential Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-587 City of Oshkosh o20100825094258.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Identified on MS4 map, but may be private outfall. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): Height/Depth (in): 16 Width (in): 25 Not Physically Located Easting: 787,572 Northing: 476,112 Easting: 2,347,595 Northing: 741,566 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 9:49:38 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Upstream manhole not accessible. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-587 US1 City of Oshkosh o20100825094812.JPG Outfall Notes: Upstream manhole not located. Found probable location with metal detector and marked for City to expose. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 787,543 Northing: 476,103 Easting: 2,347,567 Northing: 741,557 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/25/2010 9:54:50 AM Inspector: JCW o20100825094818.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Only upstream manhole appears to be buried. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:33 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-594 City of Oshkosh o20100819071708.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 24 Height/Depth (in): Width (in): Not Physically Located Easting: 785,894 Northing: 479,419 Easting: 2,345,858 Northing: 744,842 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 7:23:24 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 594 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-594 US1 City of Oshkosh o20100819071728.JPG Outfall Notes: Upstream manhole located approx 60 ft WSW of outfall 16-594. Intermediate area consists of open space in park. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Manhole Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,842 Northing: 479,381 Easting: 2,345,807 Northing: 744,803 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 7:26:35 AM Inspector: JCW o20100819071738.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: Faint in bottle Turbidity: None Floatables: Slight Sample ID: 100819-04 Time Collected: 0725 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.44 Phenol: Detergents:0 ppm ppm ppm mg/L mg/L Notes: 2 small oil drops, likely from Oshkosh Ave runoff. units Temperature:75 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):51 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-719 City of Oshkosh o20100825070344.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: PVC Diameter (in): 15 Height/Depth (in): Width (in): Not Physically Located Easting: 785,028 Northing: 478,927 Easting:2,345,001 Northing: 744,334 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Basin Name: Sawyer Creek Inspection Date: 8/25/2010 7:12:04 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 719 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Othe Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 3/23/2011 11:17 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-719 US1 City of Oshkosh o20100825070540.JPG Outfall Notes: Upstream curb inlet located approx 95 ft S of outfall 16-719. Intermediate area consists of street right-of- way and open space. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,019 Northing: 478,831 Easting: 2,344,994 Northing: 744,238 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/25/2010 7:15:59 AM Inspector: JCW o20100825070548.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:Faint Color: Faint in bottle Turbidity: None Floatables: None Sample ID: 100825-87 Time Collected: 0715 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):7.64 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: "Smoky" odor in bottle. units Temperature:6 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):17 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other Brown ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location:Pool Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-871 City of Oshkosh o20100819102648.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. 12" CMP leaving upstream curb inlet. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 785,470 Northing: 478,906 Easting: 2,345,443 Northing: 744,322 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 10:35:17 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: Moderate Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 871 US1. Algae along shoreline. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-871 US1 City of Oshkosh o20100819102924.JPG Outfall Notes: Upstream curb inlet located approx 100 ft N of outfall 16-871. Intermediate area consists of open space in park. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,471 Northing: 479,011 Easting: 2,345,442 Northing: 744,427 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 10:38:53 AM Inspector: JCW o20100819102940.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Catchbasin dry. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:34 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-873 City of Oshkosh o20100819103946.JPG Outfall Notes: Outfall fully submerged and not physically located. GPS coordinates approximate. 12" CMP leaving upstream catchbasin. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 12 Height/Depth (in): Width (in): Not Physically Located Easting: 785,998 Northing: 478,990 Easting: 2,345,970 Northing: 744,415 County Coordinates: State Plane Coordinates:Mapping Precison: Desktop mapping estimate Dimensions Inspection Date: 8/19/2010 10:47:42 AM Inspector: JCW _Submerged.jpg Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Outfall fully submerged and not physically located. Outfall screened upstream at 16- 873 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:35 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-873 US1 City of Oshkosh o20100819104256.JPG Outfall Notes: Upstream catchbasin located approx 135 ft WNW of outfall 16-873. Intermediate area consists of open space in park. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 785,862 Northing: 479,009 Easting: 2,345,834 Northing: 744,431 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 10:51:20 AM Inspector: JCW o20100819104308.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: 11" of water in sump, but below invert of outfall pipe. Rust stains from 4" pipe from SW. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:Slight Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: BDW 1/4/2011 Report Generated: 1/6/2011 06:35 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-1074 City of Oshkosh o20100819085940.JPG Outfall Notes: Outfall fully submerged. Pipe info from MS4 map. Location MapMinor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 8 Height/Depth (in): Width (in): Not Physically Located Easting: 784,501 Northing: 481,271 Easting: 2,344,432 Northing: 746,668 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 9:04:14 AM Inspector: JCW o20100819090004.JPG Previous Rainfall (hrs): 72+ Flow Description: Submerged, indeterminate Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Lake level at crown of pipe. Outfall screened upstream at 16-1074 US1. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in):8 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:Fully Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Outfall ID: 16-1074 US1 City of Oshkosh o20100819090430.JPG Outfall Notes: Upstream catchbasin located approx 277 ft S of outfall 16-1074. Intermediate area consists of street right-of-way adjacent to golf course. Location MapMinor Outfall - Alternate Location Discharge Location: Downstream Outfall Structure Type: Inlet/Catchbasin Shape: Manhole/Catchbasin Material: Manhole - concrete Diameter (in): Height/Depth (in): Width (in): Not Physically Located Easting: 784,505 Northing: 480,994 Easting: 2,344,442 Northing: 746,392 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/19/2010 9:10:25 AM Inspector: JCW o20100819090438.JPG Previous Rainfall (hrs): 72+ Flow Description: None Odor:None Color: None Turbidity: None Floatables: None Sample ID: Time Collected: Total Chlorine (field): Free Chlorine (field): Total Copper (field): pH (field): Phenol: Detergents: ppm ppm ppm mg/L mg/L Notes: Catchbasin dry. units Temperature:°F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:Slight Green Brown Orange Other Stains:None Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location: Illicit Discharge Potential:Unlikely Checked by: Report Generated: 1/6/2011 06:29 AM Page 1 of 1 rptOutfallDetails Appendix D Locations of Outfalls with Potential Illicit Discharges 06-52 03-22 03-35 03-81 06-221 01-132 03-173 16-142 16-201 16-119 12-569 16-55116-533 16-463 12-890 16-43616-396 08-347 03-381 05-264 06-1694 14-1075 09-101c 01-520 08-284 C:\SyncFolders\IDDE_GIS\IDDEpot_Oshkosh.mxd PROJECT NO.N2029B10 FIGURE NO.APP D SCALE:1 " = 2,321 'Project Manager: BDWProject Engineer: JCWDrawn By: JCWChecked By: BDW 2010 IDDE ONGOING SCREENING PROGRAM CITY OF OSHKOSHWINNEBAGO COUNTY, WISCONSIN OUTFALLS WITH POTENTIALILLICIT DISCHARGESONE SYSTEMS DRIVEAPPLETON, WI 54914 PHONE (920) 735-6900FAX (920) 830-6100 Date: 3/28/2011 Illicit Discharge Potential Potential 14-676 Appendix E Locations of Outfalls with Damage 03-293 08-100 US1 12-890 US1 12-972 US1 16-873 US1 03-306 US1 03-173 US1 C:\SyncFolders\IDDE_Database\Damage_Oshkosh.mxd PROJECT NO.N2029B10 FIGURE NO.APP E SCALE:1 " = 2,320 'Project Manager: BDWProject Engineer: JCWDrawn By: JCWChecked By: BDW 2010 IDDE ONGOING SCREENING PROGRAM CITY OF OSHKOSHWINNEBAGO COUNTY, WISCONSIN DAMAGED OUTFALLS ONE SYSTEMS DRIVEAPPLETON, WI 54914 PHONE (920) 735-6900FAX (920) 830-6100 Date: 1/4/2011 Outfall Damage Minor Moderate Severe 15-1093 Appendix F Locations of Outfalls with Deposition 03-392 01-380 US1 01-318 US1 01-360 US2 16-164 US1 16-362 US1 14-1075 US1 06-1694 US1 C:\SyncFolders\IDDE_Database\Deposition_Oshkosh.mxd PROJECT NO.N2029B10 FIGURE NO.APP F SCALE:1 " = 2,321 'Project Manager: BDWProject Engineer: JCWDrawn By: JCWChecked By: BDW 2010 IDDE ONGOING SCREENING PROGRAM CITY OF OSHKOSHWINNEBAGO COUNTY, WISCONSIN OUTFALLS WITH DEPOSITION ONE SYSTEMS DRIVEAPPLETON, WI 54914 PHONE (920) 735-6900FAX (920) 830-6100 Date: 1/6/2011 Outfall Deposition Minor Moderate Severe Appendix G Locations of Upstream Manholes with Floatable Debris 06-52 03-22 03-35 03-81 08-284 06-221 01-132 03-173 16-14216-201 12-569 16-55116-533 16-463 16-43616-396 08-34703-381 05-264 06-1694 14-1075 09-101c 01-520 F:\ENVIRO\N2029B10 (Oshkosh IDDE)\GIS\Floatables_Oshkosh.mxd PROJECT NO.N2029B10 FIGURE NO.APP G SCALE:1 " = 2,321 'Project Manager: BDWProject Engineer: JCWDrawn By: JCWChecked By: BDW 2010 IDDE ONGOING SCREENING PROGRAM CITY OF OSHKOSHWINNEBAGO COUNTY, WISCONSIN UPSTREAM MANHOLES WITHFLOATABLE DEBRISONE SYSTEMS DRIVEAPPLETON, WI 54914 PHONE (920) 735-6900FAX (920) 830-6100 Date: 3/28/2011 Floatables Moderate Severe Appendix H Outfall 14-676 (Waukau Ave Culvert) Investigation City of Oshkosh Outfall ID: 14-676 DSCN6537.JPG Damaged Office Follow-up Required Field Follow-up Required Diameter (in): 30 Height (in): Width (in): Material:CMP Shape:Circular Outfall Notes: 30 inch CMP discharges into west culvert Location Map NR 216 Classification: Major Outfall Structure:Closed Pipe Grafitti Significant Erosion GPS Coordinates: Easting: 2,351,935.17 Northing: 725,466.97 Barrels:Single Inspection Date: 9/4/2009 Inspector: JCW DSCN6538.JPG Previous Rainfall (hrs): 72+ Submerged in Water: No Submerged in Sediment: No Flow Description: Moderate Sewage Sulfide Rancid/Sour Petroleum Other: Clear Brown Gray YellowGreenOrangeRedBlue Other: Sewage Suds Petroleum Other: Odor:None Color:None Turbidity:None Floatables:None Physical Indicators (In Flow, if outfall is flowing) Spalling/Cracking/ChippingCorrosionPeeling Paint Oily Flow LinePaint Other: ExcessiveInhibited Odors SudsColors Excessive Algae FloatablesOil Sheen Other: Brown Orange Green Other: Physical Indicators (Outfall and Surrounding Area) Sampling Results Sample ID: 090904-10 Time Collected: 1340 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.32 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Sample Location: Flow inches: 0 inches:0Notes: Sample 09090411 collected from pool (suds). No detergent detected. units Outfall Damage Deposits/Stains Pipe Benthic Growth Abnormal Vegetation Poor Pool Quality Illicit Discharge Potential:Potential Temperature:78 °F Checked by: BDW 11/12/2009 Report Generated: 11/30/2009 02:50 PM Page 1 of 1 rptOutfallDetails_pdf Outfall ID: 14-676 City of Oshkosh o20100826123640.JPG Outfall Notes: 30 inch CMP discharges into west culvert. Location MapMajor Outfall Discharge Location: Water of the State Structure Type: Closed Pipe Outfall Shape: Pipe - Circular Material: CMP Diameter (in): 30 Height/Depth (in): Width (in): Not Physically Located Easting:791,621 Northing: 459,937 Easting: 2,351,935 Northing: 725,467 County Coordinates: State Plane Coordinates:Mapping Precison: Mapping GPS Dimensions Inspection Date: 8/26/2010 1:00:18 PM Inspector: JCW o20100826123758.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor: None Color: None Turbidity: None Floatables: Moderate Sample ID: 100826-85 Time Collected: 1240 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.52 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample consists of sheen skimmed from surface of downstream pool. units Temperature:76 °F Inspection Type: Other Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Pool Illicit Discharge Potential:Potential Report Generated: 1/6/2011 06:28 AM Page 1 of 2 rptOutfallDetails Outfall ID: 14-676 City of Oshkosh Inspection Date: 8/26/2010 12:58:18 PM Inspector: JCW o20100826123658.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor: None Color: None Turbidity: None Floatables: Moderate Sample ID: 100826-52 Time Collected: 1240 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.3 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Persistent suds and gel-like sheen downstream units Temperature:78 °F Inspection Type: Ongoing Graffiti:None Damage:None Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in): Depth (in): Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):0 ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Flow Illicit Discharge Potential:Potential Inspection Date: 9/4/2009 Inspector: JCW Osh09_DSCN6538.JPG Previous Rainfall (hrs): 72+ Flow Description: Moderate Odor: None Color: None Turbidity: None Floatables: Moderate Sample ID: 090904-10 Time Collected: 1340 Total Chlorine (field): 0 Free Chlorine (field): 0 Total Copper (field): 0 pH (field):8.32 Phenol:0 Detergents:0 ppm ppm ppm mg/L mg/L Notes: Sample 09090411 collected from pool (suds). No detergent detected. units Temperature:78 °F Inspection Type: Initial Graffiti:None Damage:Minor Erosion:None Deposition:None Displacement Corrosion Undercut Concrete Damage Crushed Field Follow-up Office Follow-up Depth (in):0 Depth (in):0 Petroleum Sheen Natural Sheen Suds Solid Waste/Debris Sewage Algae Other ChlorinePetroleumMusty Fishy Sewage SulfurVOC/Solvent Sour Other Vegetation:None Inhibited Excessive Benthic Growth:None Green Brown Orange Other Stains:Moderate Flow Line Paint Oil Corrosion Rust Stains Other Ammonia (field):ppm Sampling Results Physical Condition Assessment Submerged:None Sample Location:Flow Illicit Discharge Potential:Potential Checked by: Report Generated: 1/6/2011 06:28 AM Page 2 of 2 rptOutfallDetails 1 Jason Weis From:Brian Wayner Sent:Thursday, August 26, 2010 6:14 PM To:Jason Weis Subject:FW: Suds FYI    Brian Wayner  OMNNI Associates      ‐‐‐‐‐Original Message‐‐‐‐‐  From: Mike Ricker [mailto:miker@water‐right.com]   Sent: Thursday, August 26, 2010 4:17 PM  To: Brian Wayner  Subject: RE: Suds    Sorry Brian,  I don't have any suggestions to help you out on this one.  I checked with Badger Labs and  they do nearly the same method as you did.      Michael J. Ricker  Synergy Environmental Lab, INC  1990 Prospect Court  Appleton, WI 54914  Ph# 920‐830‐2455    ‐‐‐‐‐Original Message‐‐‐‐‐  From: Brian Wayner [mailto:Brian.Wayner@omnni.com]  Sent: Thursday, August 26, 2010 12:46 PM  To: Mike Ricker  Subject: FW: Suds    Hi Mike,    We are performing stormwater outfall screening for the City of Oshkosh.  The outfall in the attached photo has a suds/foam on the surface water.  We ran the detergent test last year and it came back negative.  Since the suds/foam is still  around, we would like to figure out what it is and who is discharging it.  Any suggestions  for laboratory analysis?  I attached information on Hach's detergent test.  Since the test  doesn't pick up soaps, is there one you can run?  The method we are using is the methylene  blue active substances test.    Brian Wayner  OMNNI Associates      ‐‐‐‐‐Original Message‐‐‐‐‐  From: Jason Weis  Sent: Thursday, August 26, 2010 12:25 PM  To: Brian Wayner  Subject: Suds    2 Rescreen of last years outfall with suds still has suds.  Do you want me to do anything other  than the typical sample?    Sent from my U.S. Cellular(r) Windows(r) phone.    ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐  This email is subject to OMNNI Associates, Inc. Electronic File Disclaimer.  For full disclaimer see http://www.omnni.com/legal/OMNNI_Email_Disclaimer.pdf    1 Jason Weis From:Brian Wayner Sent:Thursday, August 26, 2010 6:26 PM To:Rabe, James E. Cc:Jason Weis Subject:Oshkosh screening James, None of the samples tested today were either outside “normal” observed conditions or had any indications of contaminants (detergents all came back 0 ppm). The lab manager at Synergy didn’t have any suggestions and he checked with Badger Labs and they run the same test we do. I will do some searching on the internet and see if there are any suggestions of other approaches we could take. I have a meeting in Door County tomorrow morning and then will be spending the rest of the day (hopefully) enjoying the weather and tourist stuff. I will be bake in the office on Monday. Jason will also be out of the office tomorrow. Have a great weekend! Brian Wayner, P.E.  Environmental Manager    OMNNI Associates, Inc.  One N. Systems Drive, Appleton, WI 54914‐1654  800.571.6677, 920.830‐6141 (D), 920.830‐6100 (F)  bwayner@omnni.com      This email is subject to OMNNI Associates, Inc. Electronic File Disclaimer. For full disclaimer see http://www.omnni.com/legal/OMNNI_Email_Disclaimer.pdf