() Stantec - Wisconsin DNR

Stantec Consulting Services Inc. 12075 Corporate Parkway Suite 200, Mequon WI 53092-2649

April 24, 2020 File: 193804026

Attention: Mr. Adam McIlheran Hydrogeologist Wisconsin Department of Natural Resources Southeast Region, Milwaukee Service Center 2300 N. Dr. Martin Luther King Drive Milwaukee, WI 53212

Reference: Response to NR716 Site Investigation Review: Eco-Tech of Milwaukee, Inc., 1016 North Hawley Road, Milwaukee, WI WDNR BRRTS #03-41-285162 and #02-41-278837

Dear Mr. McIlheran,

During December 2019, Stantec Consulting Services Inc. (Stantec) submitted the Supplemental NR 716 Site Investigation Information, Eco-Tech of Milwaukee, Inc. (Stantec, 2019) in support of the Site Investigation and Remedial Action Options Report (SIR/RAOR) dated June 20, 2018 and prepared by LF Green Development, LLC (LF Green) requesting concurrence from the Wisconsin Department of Natural Resources (WDNR) that no further investigation is required at the Eco-Tech of Milwaukee, Inc. property located at 1016 North Hawley Road, Milwaukee, Wisconsin (the Property or the Site). In email correspondence dated March 12, 2020, the WDNR responded with a request for additional information. In response, Stantec prepared this letter which provides the WDNRs requests in underlined bold italics, followed by Stantec’s response to address that request. Please use this information to complete the NR716 SI review.

WDNR requests (in italics) and applicable responses are provided below.

Sources/Receptors: Figure 2, or an additional figure, should include all pertinent site features to the extent practical, including surface covers, river wall, utilities, parcel numbers, addresses, identify RR property to north and land use on other properties on the figure including BRRTS cases if applicable, and any other pertinent historical source features.

Response: Figure 2 has been updated to include these features.

Sources/Receptors: A description of any utilities in or around the site should be included and a determination if they are or could be a migration pathway. This would include any outfalls or seeps along the river.

Response: Per the Triad Engineering Inc. (Triad) Site Investigation Work Plan dated October 5, 2001 (Triad, 2001) referenced within the Bloom Companies, LLC (Bloom) Work Plan, Eco-Tech Site Investigation dated March 2012 (Bloom, 2012), the buildings which previously occupied the Property had no municipal sewer or water connections. A sump and possibly a leach bed was located beneath one of the building connections (Bloom, 2012). An apparent sump near the northwest property corner of the building remained visible as of November of 2013, and its approximate reported location is included on the updated figure sets as part of this submittal. Stantec did not observe evidence of the sump during site investigation activities performed at the Property in April 2019. The reported sump location is in a proposed area of cut as part of grading for future levee construction and will be removed thereby eliminating the potential for this feature to be a migration pathway.

() Stantec

Design with community in mind

April 24, 2020 of 9

Reference: Response to NR716 Site Investigation Review, Eco-Tech of Milwaukee, Inc. 1016 North Hawley Road, Milwaukee, WI WDNR BRRTS #03-41-285162 and #02-41-278837

In May and August of 2018 Stantec visually evaluated the integrity of the entire Works Progress Administration (WPA) wall along the Menomonee River/southern Property boundary throughout the Project Corridor. Stantec evaluated and documented outfalls, weep holes, and potential wall stress and failures. Stantec observed no active seeps or outfalls from the WPA wall bordering the Property, including areas east and west of the Property. Photos and documentation are available upon request.

Soil Assessment: Clarify which COCs you are attributing to which sources at the site (such as metals and PAHs due to fill, PVOCs due to petroleum storage, CVOC impacts due to historical activities, etc.). If multiple sources of certain COCs are attributable that should be stated.

Response: Petroleum volatile organic compounds (PVOCs) reported in Property soils consist primarily of naphthalene, benzene, ethylbenzene, toluene, and xylenes. The petroleum compounds were reported in both saturated and unsaturated samples in the northern and central portions (and a small, isolated area on the eastern end) of the Property and likely correspond with the location of several former petroleum aboveground storage tanks (ASTs) and historical surface releases occurring from railroad offloading of petroleum product (refer to Figure 8). PVOC concentrations are highest within the former AST area.

Chlorinated volatile organic compounds (CVOCs) were primarily reported in two distinct areas – the northwest Property corner and within the former AST area (refer to Figures 5, 6 and 7). The CVOC detections are likely related to activities conducted within and adjacent to the former structures and tanks in these areas. The facility had operated as a waste oil and rag reclamation service, a potential source of CVOCs. A sump was located in the northwestern portion of Property, and historical evidence indicates that the sump discharged to a leach bed located beneath the former structure. No CVOC detections in soil at the Property were reported at concentrations greater than direct contact standards.

Polycyclic aromatic hydrocarbons (PAHs) are present along the southern and eastern portions of the Property and at other shallow, isolated areas typically associated with fill materials (refer to Figure 4). None of the reported concentrations exceed Industrial Direct Contact (IDC) Residual Contaminant Levels (RCLs).

Metals, including lead, cadmium, barium and mercury at concentrations greater than Groundwater Pathway RCLs and arsenic at concentrations greater than the IDC RCL, are present across the Property (refer to Figure 3). The arsenic concentrations are generally just above the established background threshold value (BTV) in soil and are likely associated with background concentrations. Remaining metals concentrations greater than the Groundwater Pathway RCL are likely associated with the presence of fill materials.

Due to the widespread presence of fill across the Property, the following note has been added to the figures depicting metal and PAH soil concentrations on Figure 3 and Figure 4, respectively:

“Soil impacts are attributed to historic fill which may be present throughout the property. Therefore, direct contact or groundwater RCL exceedances may also be present outside of estimated extents illustrated on this figure.”

~ Stantec

Design with community In mind

April 24, 2020 of 9


Soil Assessment: Submit any missing borehole abandonment forms or an acceptable explanation why they were not submitted.

Response: Borehole abandonment forms for the March 2012 soil borings (B-10 through B-16, TW-6 through TW-16), the April 2019 soil borings (SMP-67 through SMP-81) and geotechnical boring STN-07 performed in October 2018 were not previously provided and are included as Appendix A, Appendix B and Appendix C, respectively in this letter response.

Borehole abandonment forms for the August 2017 through October 2018 soil borings (EW-1 through EW-11) were previously submitted to WDNR as part of the LF Green Site Investigation and Remedial Action Options Report dated June 20, 2018 (LF Green, 2018). Temporary monitoring wells installed in March 2012 remain on site and will be abandoned prior to construction.

Soil Assessment: Soil figures appear to indicate no soil impacts offsite to the north. Clarify what data or information this is based upon. Confirm that the SIR is stating vertical delineation of soil impacts is achieved by intersection with the water table.

Response: The soil data indicate that petroleum constituents on the Property are present adjacent to the railroad corridor where multiple ASTs were located and where railroad off-loading and on-loading occurred.

Stantec reviewed documentation available for investigations performed at the north-adjoining property to the Site, former Waco Oil Company (refer to Figure 2), to further assess impacts that may have been previously documented north of the Site. As outlined in the report entitled Final Case Closure – Waco Oil Company (Bulk Storage Area) prepared by Delta Environmental Consultants, Inc. (Delta), several soil borings were installed within the railroad right of way to assess offsite/downgradient impacts from a former Waco Oil AST bulk storage area adjacent to the railroad (BRRTS #02-41-001079). The Residual Soil Contamination Map (Figure 1) of the Delta (2005) submittal indicated that one downgradient soil boring (B-30) installed in October 1988 approximately 25 feet north of the Property boundary had significant PVOC detections; this figure is included in Appendix D of this submittal. These results, together with soil analytical data collected as part of subsequent investigations performed on the Property, suggest that soil impacts likely extend off-site to the north of the Property beneath the railroad corridor. Figure 8 has been updated to show inferred impacted PVOC contamination extent on the north-adjoining railroad property.

Based on groundwater elevations collected from temporary monitoring wells and conditions encountered during drilling, seven of the 17 deep soil samples collected in March 2012 (Tables 5, 6 and 7) are considered saturated. Therefore, in some areas, contamination extends through the soil column into groundwater.

Soil Assessment: Not all soil sample data listed in the SIR tables appear to be included in the figures, and some data on the figures are not included in any tables, such as the 2001 soil data and the STN series borings. Revisions should be made where necessary for the information depicted in the figures and tables to correlate, noting any discrepancies if necessary.

~ Stantec


April 24, 2020 of 9


Response: The soil boring and associated analytical data from the December 2001 and April 2002 Arcadis G&M, Inc. (Arcadis) investigations (B-1 through B9 and MW-2 through MW-5) is now incorporated on all soil figures and is summarized compared to current standards on Table 3 of this submittal. STN-07, performed as part of the October 2018 LF Green investigation, is also represented on these figures and analytical results are included on Table 12 of this submittal. The soil and groundwater data collected from these locations were provided in the LF Green (2018) SIR/RAOR and were used to determine total VOCs in soil and groundwater in the LF Green (2018) SIR/RAOR.

Soil Assessment: Update tables where necessary with current RCLs (table 3 SIR) and indicate or note if the sample was saturated or unsaturated (including Table 12).

Response: Soil tables, including Table 3, are updated for comparison with current soil RCLs. Soil tables (Tables 3, 5, 6, 7, 12 and 13) have been updated to include the depth at which groundwater was encountered during drilling and whether the samples were saturated or unsaturated.

Soil Assessment: The units used for concentrations of similar COCs for all soil tables should be consistent for comparative purposes.

Response: Due to the volume of soil information available for the Property from legacy investigations and from activities performed as a part of this SIR/RAOR and SI update, it was decided by Stantec and LF Green that converting units to match across all investigations would be impractical. In order to maintain consistency for comparative purposes, the soil tables from all investigations in this submittal have been updated to have the same color coordination for evaluating RCLs. A telephone conversation between Kate Juno (LF Green) and Adam McIllheran (WDNR) on March 27, 2020 confirmed that this would be a reasonable approach to WDNR.

Soil Assessment: Clarify "not available" in the soil table notes.

Response: This should state “not analyzed” and has been updated in the soil tables.

Soil Assessment: If not all analytes are shown in the table, an explanation should be included as to which were left out and why (only detects included, etc.).

Response: Tables have been updated to indicate that analytes not detected are not shown for ease of review.

Soil Assessment: Cross-sections should include which sample concentrations were used to determine extents shown and indicate the sample interval. Identify the water table, surface features, source areas, soil types on all x-sections.

Response: An updated cross section is provided as Figure 15.

Groundwater Assessment: Clarify which monitoring wells are still present and able to be sampled, which are NR 141 compliant monitoring wells and which are not. This should be shown in applicable figures.

~ Stantec


April 24, 2020 of 9


Response: Eleven temporary wells and five NR-141 compliant flush mounted monitoring wells are associated with previous investigation activities at the Property. Based on a July 2019 well integrity survey completed by Stantec and LF Green, nine temporary wells and two NR-141 compliant monitoring wells were found. Temporary wells TW-11 and TW13 and monitoring wells MW-1, MW-4, and MW-5 were not found. Based on the survey, none of the remaining temporary wells are suitable for sampling, and only two monitoring wells (MW-2 and MW-3) were present and could be sampled. All temporary and permanent monitoring wells located will be abandoned prior to construction.

Groundwater figures have been updated as part of this submittal to differentiate between Bloom (2012) temporary wells and the Arcadis Chapter NR 141 WAC monitoring wells installed in 2001 and 2002.

Groundwater Assessment: Submit well construction and development forms where appropriate or an explanation why they were not submitted.

Response: Well construction forms for monitoring wells MW-1 through MW-5 installed by Arcadis in 2001 and 2002 were likely included in the Arcadis Draft Time Critical Removal Action Workplan, Amber Oil Site dated March 16, 2004 (Arcadis, 2004); however, the entire report is not located in WDNR or United States Environmental Protection Agency (USEPA) files and is therefore not available for review. Only temporary wells were installed as a part of the Bloom (2012) scope of work. Temporary well construction was documented on boring logs, and elevation survey information was documented in Table 2 of the LF Green (2018) SIR/RAOR and is included as Table 2 of this submittal.

Temporary monitoring wells (TW-6 through TW-16) were installed at 11 of the Bloom (2012) soil boring locations. Temporary well locations are indicated on Figure 2. Groundwater was encountered at between nine and 19 feet below ground surface (Table 2). The temporary wells were set to a depth of 15 to 22 feet and constructed of 1-inch diameter schedule 40 polyvinyl chloride (PVC) with a 10-foot screened section. Following installation, the temporary monitoring wells were developed and sampled. Groundwater samples were collected from MW-1, MW-2, MW-3 and MW-4 which were installed during the Arcadis investigations completed in 2001 and 2002. MW-5, also installed in 2002, could not be located and its screen configuration is unknown. Temporary monitoring well TW-8 was installed by Bloom in 2012 near MW-5 to assess groundwater quality in the eastern area of the Site.

Groundwater Assessment: The SIR should state if there were any deviations from the work plan and if there were any data collection or analysis issues and if they affected data interpretation or conclusions.

Response: The Bloom March 2012 Work Plan, Eco-Tech Site Investigation included provisions for installing five additional permanent wells and three piezometers at the Site. At the time of the 2012 site investigation, the Property was in receivership. After the 2012 soil borings and temporary wells were installed and sampled, Milwaukee Metropolitan Sewerage District (the District) was unable secure an access agreement to install and sample the five permanent wells and three piezometers as scoped in the Bloom (2012) Work Plan. The District was not able secure access to the Property until 2017, at which time the investigation focused on soil contaminant levels and flood management control construction.

Several constituents were detected at concentrations greater than the laboratory detection limit, but less than the reporting limit, in the groundwater analytical data collected as part of the Arcadis

~ Stantec


April 24, 2020 of 9


(2001) investigation. These constituents are qualified with a “J” flag in Table 4 and represent estimated concentrations. None of the “J”-flagged constituents were present at concentrations greater than the ES; therefore, the presence of estimated concentrations does not affect the conclusions presented in this SIR/RAOR.

Groundwater Assessment: The SIR states groundwater flow is to the southeast and has contaminant impacts. The SIR should also include a discussion of how direction was determined, flow rate, and a hydraulic conductivity of subsurface materials.

Response: Groundwater flow on the Property was determined to be to the south toward the Menomonee River; this is depicted on Figure 3 of the LF Green (2018) SIR/ROAR using groundwater elevation measurements taken from both temporary and permanent monitoring wells on the Property in August 2012. Groundwater flow on the north-adjoining former Waco Oil property (BRRTS #02-41-001079) was determined to be southeast. A Groundwater Elevation Contour Map from Delta (2005) illustrating a groundwater flow direction to the southeast using data collected in October 2000 is included in Appendix D of this submittal.

Hydraulic conductivity and flow rates were not determined for the Property. The Property was historically a quarry that was backfilled with fill containing lime kiln dust and foundry sand. Based on high silt fraction observed in the fill soils, the hydraulic conductivity of the fill material is estimated at 10-3 to 10-6 centimeters per second.

Groundwater Assessment: SIR should state whether it is believed the groundwater in bedrock is impacted and risk has been adequately characterized, with reasons to support the statement.

Response: The depth to bedrock was measured between nine and 23 feet below ground surface with an average depth of 15 feet (Table 1). Deeper bedrock zones are more likely due to historical quarrying activities. Strong downward vertical gradients have been measured on the open Ashland Chemical site (BRRTS #02-41-242041), approximately 900 feet west of the Property. Slight upward vertical gradients have been measured on the closed Central Redi-Mix site (BRRTS #02-41-552683), approximately 900 feet east of the Property. However, Site conditions and contaminant distribution indicate a low potential for groundwater impacts within bedrock at the Property. The highest concentrations of VOCs, primarily petroleum related compounds, are present in the vicinity of the former ASTs in the north central area of the Property and decrease moving laterally from that area. Contamination from CVOCs is limited to the northwestern portion of the Property. Based on this information, contamination in bedrock beneath the Site, if present, is likely to be very limited in extent. Post-construction groundwater monitoring of permanent monitoring wells within the source areas identified will provide the data necessary to determine if assessment of deeper groundwater is warranted.

Groundwater Assessment: Data and figures indicate some groundwater impacts offsite to the north. State whether any impacts over PALs or ESs extend offsite, which COCs, and if you believe they are delineated or reasons for no further delineation (offsite source impacts, upgradient, access constraints, etc.). This would make clearer any argument that further delineation in any given direction is not feasible.

Response: Groundwater impacts from petroleum constituents exceeding the ES were measured in temporary well TW-16, located adjacent to the railroad corridor and are likely derived from rail

~ Stantec


April 24, 2020 of 9


off-loading/on-loading of petroleum product. Stantec concludes that PVOC groundwater impacts exceeding the PAL (from benzene, ethylbenzene and xylenes) likely extend slightly onto the railroad corridor as indicated on updated Figures 9, 10 and 12. Several BRRTS sites are located north of the railroad corridor and show no evidence of northward contaminant migration from the Property (beyond the railroad corridor). Review of available information for these sites generally indicate groundwater flow south and southeast toward the Property.

The Waco Oil Company site (BRRTS #02-41-001079) north of the railroad corridor also historically operated as a bulk petroleum storage facility, but the PVOC groundwater contamination plume for this site is reportedly confined to the former Waco Oil property (Attachment C). Soil samples collected within the railroad corridor during the Waco Oil site investigation (approximately 20 feet north of the Property) show detectable levels of PVOCs at depths of 10-12 feet below the ground surface, near the water table interface. Although groundwater data was apparently not collected from the railroad corridor, the occurrence of PVOCs at depth in soil suggests the potential for groundwater contamination from the former Waco Oil site to extend beneath the railroad corridor. Petroleum contamination in groundwater within the railroad corridor is likely attributable to the north-adjoining and upgradient former Waco Oil property; therefore, further delineation of PVOC impacts to groundwater north (upgradient) of the Site is not warranted.

Groundwater Assessment: A table was included with groundwater results from 2001, but it is unclear if that data was collected from monitoring wells, and how it was used in the SIR evaluation or figures. This needs to be discussed. Clarify how many rounds of groundwater sampling data have been collected from the wells onsite.

Response: Groundwater samples were collected from six of the soil borings performed by Arcadis in 2001 (B-1 through B-6) and from MW-1. These results of this one-time sampling event are summarized on Table 4 of this submittal but are not included as part of the groundwater analysis performed for the Property due to their age and lack of data available for review supporting appropriate groundwater sampling techniques. Therefore, only the 2012 groundwater results collected concurrently from the temporary monitoring wells and permanent monitoring wells were used to determine the extent of groundwater impacts.

MW-2 through MW-5 were installed by Arcadis (or Giles on behalf of Arcadis) in 2002 as part of an immediate removal action conducted by USEPA for the former Amber Oil site. Stantec was unable to locate a copy of this report from review of WDNR and USEPA databases, and the 2002 groundwater data collected from these wells is not available.

In 2012, Bloom located monitoring wells MW-1 through MW-4, surveyed the well elevations (Table 2), and sampled the wells for VOCs, PAHs and metals. Because MW-5 could not be located, Bloom installed TW-8 and sampled temporary wells TW-7 through TW-16. Results obtained from TW-8 were used to evaluate the easterly extent of groundwater contamination.

The number of groundwater sampling events for each sample location is summarized below:

~ Stantec


April 24, 2020 of 9


Sample location(s) Sample type Year(s) sampled Sampled by

B-1 through B-6 Groundwater grab sample from borehole

2001 Arcadis

MW-1 Monitoring well 2001 Arcadis

MW-2 through MW-4 Monitoring well 2002, 2012 Arcadis, Bloom

MW-5 Monitoring well 2002 Arcadis

TW-7 through TW-16 Temporary well 2012 Bloom

Groundwater Assessment: Any tables with groundwater results should show the results in µg/L or ppb, as are the standards. Date of sampling should be included.

Response: Updated groundwater tables are provided (Tables 4, 9, 10 and 11).

Thank you for your continued assistance with this project. We look forward to working with you as remediation activities associated with this Project move forward. Please do not hesitate to contact me with any questions related to this request.

Regards,

STANTEC CONSULTING SERVICES INC. Whitney Cull Geological EIT [email protected]

STANTEC CONSULTING SERVICES INC. Stu Gross, PG Senior Project Manager [email protected]

~ Stantec


mailto:[email protected]

April 24, 2020 of 9


Enclosures: Figures: Figure 1: Property Location and Local Topography Figure 2: Soil Borehole/Temporary and Monitoring Well Locations Figure 3: General Extent of Soil Contamination Above Direct Contact RCLs – Metals Figure 4: General Extent of Soil Contamination Above Direct Contact RCLs – PAHs Figure 5: Soil Isoconcentration Map – Tetrachloroethene Figure 6: Soil Isoconcentration Map – Trichloroethene Figure 7: Soil Isoconcentration Map – Cis 1,2 Dichloroethene Figure 8: Soil Isoconcentration Map – Total Benzene/Toluene/Ethylbenzene/Xylenes Figure 9: Groundwater Isoconcentration Map – Benzene Figure 10: Groundwater Isoconcentration Map – Ethylbenzene Figure 11: Groundwater Isoconcentration Map – Toluene Figure 12: Groundwater Isoconcentration Map – Total Xylenes Figure 13: Groundwater Isoconcentration Map – Vinyl Chloride Figure 14: Groundwater Isoconcentration Map – Trichlorethene Figure 15A: Cross Section; A – A’ Figure 15B: Cross Section; B – B’ Tables: Table 1: Depth to Bedrock Table 2: Groundwater Elevation Measurements Table 3: Soil Analytical Results (VOCs, Arsenic and Lead) 2001 Table 4: Groundwater Analytical Results – 2001 Table 5: Soil Analytical Results – VOCs 2012 Table 6: Soil Analytical Results – SVOCs 2012 Table 7: Soil Analytical Results – Metals 2012 Table 8: Soil Analytical Results – Asbestos 2012 Table 9: Groundwater Analytical Results – VOCs 2012 Table 10: Groundwater Analytical Results – SVOCs 2012 Table 11: Groundwater Analytical Results – Metals 2012 Table 12: Soil Analytical Results – 2017-2018 Investigation Table 13: Soil Analytical Results – 2019 Investigation Appendices: Appendix A: Borehole Abandonment Form – March 2012 Appendix B: Borehole Abandonment Form (STN-07) – October 2018 Appendix C: Borehole Abandonment Forms – April 2019 Appendix D: Waco Oil Investigation Data – Delta, 2005

~ Stantec


FIGURES

() Stantec


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Disclaimer: Stantec assumes no responsibility for data supplied in electronic format. The recipient accepts full responsibility for verifying the accuracy and completeness of the data. The recipient releases Stantec, its officers, employees, consultants and agents, from any and all claims arising in any way from the content or provision of the data.

C. of Milwaukee,

Milwaukee Co., WI

Prepared by AJS on 2019-12-03

Technical Review by WC on 2019-12-06

Independent Review by SJG on 2019-12-11

Property Location and Local Topography

1. Coordinate System: NAD 1927 StatePlane Wisconsin South FIPS 4803

2. Data Sources Include: Stantec, MMSD

3. Background: USGS 7.5' Topographic Quadrangles

0 1,000 2,000Feet

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MGIC Mortgages5151 W STATE ST

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Notes

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Site Boundary

Other Parcel Boundary

!́ NR 141 Monitoring Well/Soil Boring Location

!́ Temporary Well/Soil Boring Location

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C. of Milwaukee,

Milwaukee Co., WI




Soil Borehole/Temporary andMonitoring Well Locations


2. Data Sources Include: Stantec, MMSD

3. Background: USGS 7.5' Topographic Quadrangles

0 25 50Feet

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Former City of Milwaukee Municipal WarehouseBRRTS # 02-41-583387

Milwaukee Cty Hawley Rd LF #426BRRTS #02-41-000291

Waco OilBRRTS #02-41-001079BRRTS #03-41-004194

Revere Electric IncBRRTS #03-41-378659

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EW-44-5 fbgAs = 4.7JPb = 32.5


EW-53-5 fbgAs = 18.1Pb = 64.9


EW-60-3 fbgAs = 5.6JPb = 10



EW-73-5 fbg

As = 12.6Pb = 95.3


EW-85-6 fbgAs = 14

Pb = 4.2


EW-94-5 fbgAs = 5.9Pb = 6



EW-102-4 fbg

As = 5.3JPb = 17.2


EW-112-3 fbg

As = 11.5Pb = 110

EW-113-5 fbgAs = NRPb = NREW-11

8-9 fbgAs = NRPb = NR

STN-072 fbgAs = NRPb = NR

STN-074 fbgAs = NRPb = NR

TW-612-14 fbgAs = 2.2Pb = 21.1

TW-711-12 fbgAs = 0.56Pb = 9.94

TW-815-17 fbgAs = < 3.15Pb = 7.42

TW-912-15 fbgAs = 0.67Pb = 10.2

TW-9 Saturated15-17 fbgAs = 1.1Pb = 6.96

TW-1012-14 fbgAs = 1.4Pb = 27.4

TW-10 Saturated16-18 fbgAs = 1.8Pb = 44.5TW-11

5-9 fbgAs = 1.7

Pb = 6.22

TW-128-10 fbgAs = 0.6Pb = 6.05

TW-1310-13 fbgAs = 0.96Pb = 9.97

TW-148-10 fbg

As = 8.22Pb = 12.4

TW-155-7 fbg

As = 3.98Pb = 39

TW-1612-15 fbg

As = < 2.86Pb = 9.68

B-1010-12 fbgAs = 1.2Pb = 9.33

B-117-10 fbg

As = 4.75Pb = 42.9

B-127-9 fbgAs = 2.1Pb = 10.1

B-1312-15' fbgAs = 0.73Pb = 6.35

B-13 Saturated15-17 fbgAs = 1.4Pb = 5.62

B-1412-14' fbgAs = 1.8Pb = 9.08

B-14S14-16 fbgAs = 5.2Pb = 26

B-1510-12 fbgAs = 1.6

Pb = 7.65B-15 Saturated

12-15 fbgAs = 1.8

Pb = 5.78

B-1610-12 fbgAs = 1.1Pb = 6.12

SMP602-4 fbgAs = <0.74Pb = 6.5

SMP610-2 fbgAs = 4.9Pb = 60.8

SMP660-2 fbgAs = 3.3Pb = 22.2

SMP672-4 fbg

As = 5.4Pb = 19.6

SMP682-4 fbgAs = 11.1Pb = 116

SMP692-4 fbgAs = 8.1Pb = 240

SMP702-4 fbg

As = 5.6Pb = 4.2

SMP712-4 fbg

As = 8.2Pb = 34.8

SMP722-4 fbgAs = 11.7Pb = 59.1

SMP732-4 fbgAs = 16

Pb = 10.7

SMP742-4 fbg

As = 4.3Pb = 75

SMP746-8 fbgAs = NRPb = NR

SMP752-4 fbgAs = 5.5Pb = 7.7


SMP760-2 fbgAs = 8.7Pb = 10.1

SMP772-4 fbgAs = 6.7Pb = 66.9



SMP782-4 fbgAs = 6.9Pb = 10.1



SMP792-4 fbgAs = 7.4Pb = 5.0

SMP802-4 fbg

As = 10.7Pb = 11.7

SMP812-4 fbg

As = 5.2Pb = 43.9

COM190 - 2 fbgAs = NRPb = NR

COM192 - 4 fbgAs = 8.8Pb = 21.1

COM194 - 6 fbgAs = 43.7Pb = 72.1



B-12-4 fbgAs = 37Pb = 80

B-16-8 fbgAs = NRPb = NR

B-22-4 fbgAs = 25Pb = 4

B-26-8 fbg

As = NRPb = NR


B-38-10 fbgAs = 4Pb = 10


B-46-8 fbgAs = NDPb = 5

B-52-4 fbgAs = NDPb = ND

B-56-8 fbgAs = 2.8Pb = 15


B-68-10 fbgAs = NDPb = 11

B-70-2 fbg

As = NDPb = ND B-7

6-8 fbgAs = NRPb = NR


B-96-8 fbg

As = NDPb = ND

MW-24-6 fbg

As = NRPb = NR

MW-36-8 fbg

As = NRPb = NR

MW-46-8 fbg

As = NRPb = NR

MW-54-6 fbg

As = NDPb = ND

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

3


BRRTS #03-41-285162 &

BRRTS #02-41-278837

Notes

Legend

Site Boundary


!²Soil Sample Location with Depth and

Concentration

Arsenic (As) Greater than IDC RCL + BTV ( > 8.3

mg/kg) (Dashed where Inferred)

Metals Greater than Groundwater Pathway RCLs

(Pb, Cd, Ba and/or Hg)(Dashed where Inferred)



Former AST Location

Former UST Location

V:\

1938

\a

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\193

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04026.m

xd R

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4-1

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193804026


C. of Milwaukee,

Milwaukee Co., WI




General Extent of Soil ContaminationAbove Direct Contact RCLs - Metals


2. Data Sources Include: Stantec, MMSD, LF Green

3. Orthophotography: Milwaukee 2015

Soil impacts are attributed to historic fill which may be present

throught the property. Therefore, direct contact or

groundwater RCL exceedances may also be present outside of

estimated extents illustrated on the figure.

Ba = Barium

Cd = Cadmium

Pb = Lead

NR = No Result

ND = Not Detected

fbg = feet below grade

mg/kg = milligrams per kilogram

BTV = Background Threshold Value

IDC = Industrial Direct Contact

RCL = Residual Contaminant Level

0 25 50Feet

1:600 (At original document size of 11x17)($$¯





MGICBRRTS #03-41-004256

CJ

·--1 L--


Project Loca tion

Client/Project

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

Milwaukee

§̈¦94

!<

!²!²

!²!²

!²!²

!²!²!²!²

!²!²

!²!²

!²!²

!²

!² !²

!²

!²!²

!²!²!²

!²!²

!²!²!²!²!²

!²!²!²!²!²

!²!² !²!²!²

!²!²

!²!²!²

!²!²!²

!²

!²

!²!²

!²!²

!²

!²

!²

!²

!²

!²!²!²

!²

!²!²!²!²!²!²

!²

!²

!²

!²

!²

!²

!²!²

!²

!²

!²

!²!²

!²!²

!² !²!²!²

!²!²!²

!²

!²

!²

!²!²!²!²!²

!²!²!²

STN-072 fbgNR

EW-11-3 fbg8.3J

EW-18-10 fbg<2.8

EW-21-3 fbg29

EW-28-10 fbg

<3.1

EW-210-11 fbg27.4

EW-31-3 fbg

14.6

EW-39-10 fbg<3.6

EW-44-5 fbg66.5J

EW-53-5 fbg55.8 EW-6

0-3 fbg<2.9

EW-66-8 fbg<291

EW-73-5 fbg

96.5J

EW-85-6 fbg<39.6

EW-94-5 fbg<164

EW-102-4 fbg

90.8

EW-112-3 fbg

31.7J

TW-612-14 fbg<21.5

TW-711-12 fbg8.9

TW-815-17 fbg<23.2

TW-912-15 fbg24

TW-9 Saturated15-17 fbg

<22.6

TW-1012-14 fbg<49.3

TW-10 Saturated16-18 fbg9.2

TW-115-9 fbg<22.3

TW-128-10 fbg

<19.4

TW-1310-13 fbg

9.7

TW-148-10 fbg

60.7

TW-155-7 fbg

6

TW-1612-15 fbg8.8

B-1010-12 fbg7.1

B-117-10 fbg

30.8

B-127-9 fbg13

B-1312-15' fbg194

B-13 Saturated15-17 fbg

<20.3

B-1412-14' fbg

<21.9B-14S14-16 fbg11

B-1510-12 fbg

<20.9


<20.6

B-1610-12 fbg<21.3

SMP602-4 fbg25.0

SMP610-2 fbg151

SMP660-2 fbg88.2

SMP672-4 fbg

32.4

SMP682-4 fbg<63

SMP692-4 fbg331

SMP702-4 fbg3.02 J

SMP712-4 fbg

<100

SMP722-4 fbg15.2

SMP732-4 fbg109

SMP742-4 fbg401

SMP746-8 fbg

10.4

SMP752-4 fbg<29

SMP756-8 fbg287

SMP760-2 fbg

7.95

SMP772-4 fbg29.2

SMP774-6 fbg

134

SMP776-8 fbg240

SMP782-4 fbg21.2 J

SMP784-6 fbg

<14

SMP786-8 fbg

<120

SMP792-4 fbg44.8 J

SMP802-4 fbg20.1

SMP812-4 fbg

34.7

COM192 - 4 fbg98.5

COM196 - 8 fbg2880

B-12-4 fbg

NR

B-16-8 fbgNR

B-22-4 fbgNR

B-26-8 fbgNRB-3

2-4 fbgNR

B-38-10 fbgNR

B-42-4 fbgNR

B-46-8 fbgNR

B-52-4 fbgNR

B-56-8 fbgNR

B-62-4 fbg

NR

B-68-10 fbgNR

B-70-2 fbg

NR

B-76-8 fbgNR

B-84-6 fbg

NR

B-96-8 fbgNR

MW-24-6 fbgNR

MW-36-8 fbgNR

MW-46-8 fbg

NR

MW-54-6 fbg

NR

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

River Wall

4

Eco-Tech of Milwa ukee, Inc.BRRTS #03-41-285162 &BRRTS #02-41-278837

Notes

LegendSite Bounda ryOther Pa rcel Bounda ry

!²Soil S a mple Loca tion with Depth a ndBenzo(a )pyrene Concentra tion

!< Building Sump Loca tionFormer Drum Loca tionFormer Building Loca tionFormer AST Loca tionFormer US T Loca tionPAHs Grea ter tha n Industria l Direct Conta ct RCLs(Benzo(a )pyrene > 2,110 μg/kg) in Sha llow SoilsPAHs Grea ter tha n Non-Industria l Direct Conta ctRCLs (Benzo(a )pyrene > 115 μg/kg) in Sha llow Soils(Dashed where Inferred)

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\Fig4_Soil_PAH_193804026.mxd Revised: 2020-04-17 By: aswaim

193804026

Discla imer: Sta ntec a ssumes no responsibility for da ta supp lied in electronic forma t. The recipient a ccepts full responsibility for verifying the a ccura cy a nd comp leteness of the da ta . The recipient relea ses Sta ntec, its officers, emp loyees, consulta nts a nd a ge nts, from a ny a nd a ll c la ims a rising in a ny wa y from the content or provision of the da ta .

C. of M ilwa ukee, Milwa ukee Co., W I

Prepa red b y AJS on 2019-12-03Technica l Review b y W C on 2019-12-06

Ind epend ent Review b y SJG on 2019-12-11

General Extent of Soil ContaminationAbove Direct Contact RCLs - PAHs

1. Coord ina te S ystem: NAD 1927 Sta tePla ne W isconsin South FIPS 48032. Da ta Sources Inc lud e: Sta ntec, M M SD, LF Green3. Orthophotogra phy: M ilw a ukee 2015

Benzo(a )pyrene NIDC RCL = 115 μg/kgBenzo(a )pyrene IDC RCL = 2,110 μg/kgSoil impa cts are a ttributed to historic fill which ma y be presentthrought the property. Therefore, direct conta ct or groundwa ter RCL exceed a nces ma y a lso be present outside ofestima ted extents illustra ted on the figure.NR = No ResultPAHs = Polycyc lic Aroma tic Hydroca rbonsfbg = feet below gra deμg/kg = microgra ms per kilogra mIDC = Industria l Direct Conta ctNIDC = Non-Ind ustria l Direct Conta ctRCL = Resid ua l Conta mina nt Level

0 25 50Feet

1:600 (At orig ina l d ocument size of 11x17) ($$¯





MGICBRRTS #03-41-004256

--


Project Location

Client/Project

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!²!²

!²!²

!²!²

!²!²!²!²

!²!²

!²!²

!²!²

!²

!² !²

!²

!²!²

!²!²!²

!²!²

!²!²!²!²!²

!²!²!²!²!²

!²!² !²!²!²

!²!²

!²!²!²

!²!²!²

!²!²

!²

!²!²!²!²!²!²

!²

!²

!²

!²

!²

!²

!²!²

!²

!²

!²

!²!²

!²!²

!² !²!²!²

!²!²!²

!²

!²

!²

!²!²!²

!²

!²

!²!²

!²!²

!²

!²

!²

!²

!²

!²

B-12-4 fbg

1.83B-16-8 fbg1.83

B-22-4 fbg<0.022

B-26-8 fbg<0.036

B-32-4 fbg<0.031

B-38-10 fbg<0.018

B-42-4 fbg<0.019

B-46-8 fbg<0.017

B-52-4 fbg

0.151B-56-8 fbg0.244

B-62-4 fbg<0.024

B-68-10 fbg

<0.019

B-70-2 fbg0.153

B-76-8 fbg<0.089

B-84-6 fbg<0.042

B-96-8 fbg<0.087

MW-24-6 fbg<0.016

MW-36-8 fbg<0.018

MW-46-8 fbg<0.018

MW-54-6 fbg<0.206

EW-11-3 fbg0.541

EW-18-10 fbg<0.0253

EW-21-3 fbg0.0698

EW-28-10 fbg<0.025

EW-210-11 fbg

<0.025

EW-31-3 fbg2.19

EW-39-10 fbg

<0.025

EW-41-3 fbgNR

EW-44-5 fbg0.0664

EW-49-10 fbg

<0.05

EW-53-5 fbg<0.0253

EW-59-10 fbg<0.2

EW-60-3 fbg0.4EW-6

6-8 fbg<0.125

EW-68-10 fbg

<0.204

EW-73-5 fbg9.43

EW-79-10 fbg<0.25

EW-85-6 fbg0.926J

EW-89-10 fbg<0.103

EW-112-3 fbg

<0.0291

EW-113-5 fbg<0.025

EW-118-9 fbg<0.0291

STN-074 fbg0.176

B-1010-12 fbg<0.025B-11

7-10 fbg0.142

B-127-9 fbg<0.025

B-1312-15' fbg<0.025

B-13 Saturated15-17 fbg<0.025

B-1412-14' fbg<0.025

B-1510-12 fbg

<0.025

B-1610-12 fbg

<0.025

SMP602-4 fbg<0.011

SMP610-2 fbg<0.014

SMP660-2 fbg0.0374 J

SMP702-4 fbg<0.019

SMP712-4 fbg0.246

SMP722-4 fbg<0.025

SMP732-4 fbg0.0822 J

SMP742-4 fbg<0.023

SMP746-8 fbg<0.021

SMP752-4 fbg<0.024

SMP760-2 fbg0.0727

SMP772-4 fbg<0.013

SMP774-6 fbg<0.013

SMP776-8 fbg<0.014

SMP782-4 fbg<0.025

SMP784-6 fbg<0.031

SMP786-8 fbg<0.015

SMP792-4 fbg<0.024

SMP802-4 fbg<0.024

SMP812-4 fbg0.316 TW-7

11-12 fbg<0.025

TW-815-17 fbg<0.025

TW-912-15 fbg<0.216

TW-1012-14 fbg<0.216

TW-10 Saturated16-18 fbg<0.025

TW-115-9 fbg<0.025

TW-1310-13 fbg<0.216

TW-155-7 fbg<0.025

TW-1612-15 fbg<0.025

TW-148-10 fbg

<0.025

TW-128-10 fbg0.34


SMP756-8 fbg<0.017

SMP692-4 fbg<0.020

SMP682-4 fbg

0.843

SMP672-4 fbg

0.0467 J


B-14S14-16 fbg<0.216

TW-612-14 fbg<0.025

STN-072 fbg

<0.0266

EW-107-8 fbg<0.025

EW-102-4 fbg0.04J

EW-99-10 fbg<0.0263

EW-97-8 fbg<0.312

EW-94-5 fbg<0.0625

Menomonee River


3850039100


3850047100

Active Railroad

Happ y Paw s Groo ming & D aycare5401 W STATE ST

38508 61000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

River Wall

3 mg/kg

5


BRRTS #03-41-285162 &

BRRTS #02-41-278837

Notes

Legend

Site Boundary


!² Soil Sample Location with Depth and Concentration




Former AST Location

Former UST Location

Tetrachloroethene Isoconcentration Line

3 mg/kg

V:\

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193804026


C. of Milwaukee,

Milwaukee Co., WI




Soil Isoconcentration MapTetrachloroethene




NIDC RCL = 33 mg/kg

IDC RCL = 145 mg/kg

NR = No Result


mg/kg = Milligrams per kilogram


NIDC = Non-Industrial Direct Contact


0 25 50Feet

1:600 (At original document size of 11x17) ($$¯





MGICBRRTS #03-41-004256

• C m ·--


Project Location

Client/Project

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!²!²

!²!²

!²!²

!²!²!²!²

!²!²

!²!²

!²!²

!²

!² !²

!²

!²!²

!²!²!²

!²!²

!²!²!²!²!²

!²!²!²!²!²

!²!² !²!²!²

!²!²

!²!²!²

!²!²!²

!²!²

!²

!²!²!²!²!²!²

!²

!²

!²

!²

!²

!²

!²!²

!²

!²

!²

!²!²

!²!²

!² !²!²!²

!²!²!²

!²

!²

!²

!²!²!²

!²

!²

!²!²

!²!²

!²

!²

!²

!²

!²

!²

B-12-4 fbg<0.125

B-16-8 fbg0.951

B-22-4 fbg<0.025

B-26-8 fbg<0.04

B-32-4 fbg<0.035

B-38-10 fbg<0.02

B-42-4 fbg<0.021

B-46-8 fbg<0.019B-5

2-4 fbg<0.023

B-56-8 fbg0.034

B-62-4 fbg<0.027

B-68-10 fbg<0.021

B-70-2 fbg<0.049

B-76-8 fbg<0.1

B-84-6 fbg<0.047

B-96-8 fbg<0.099

MW-24-6 fbg<0.018

MW-36-8 fbg<0.02

MW-46-8 fbg<0.02

MW-54-6 fbg<0.232

EW-11-3 fbg<0.0258

EW-18-10 fbg<0.0253

EW-21-3 fbg<0.025

EW-28-10 fbg<0.025 EW-2

10-11 fbg<0.025

EW-31-3 fbg0.449

EW-39-10 fbg<0.025

EW-41-3 fbg

NR

EW-44-5 fbg0.0305J

EW-49-10 fbg<0.05 EW-5

3-5 fbg0.0336J

EW-59-10 fbg<0.2

EW-60-3 fbg<0.025

EW-66-8 fbg<0.125

EW-68-10 fbg<0.204

EW-73-5 fbg<0.326 EW-7

9-10 fbg<0.25

EW-85-6 fbg<0.312

EW-89-10 fbg<0.0515

EW-94-5 fbg<0.0625

EW-97-8 fbg<0.312

EW-99-10 fbg<0.0263

EW-102-4 fbg<0.0263

EW-107-8 fbg<0.025

EW-112-3 fbg<0.0291

EW-113-5 fbg<0.025

EW-118-9 fbg<0.0291

STN-072 fbg<0.0266

STN-074 fbg<0.0298

TW-612-14 fbg<0.025

B-1010-12 fbg<0.025

B-117-10 fbg0.04

B-127-9 fbg<0.025

B-1312-15' fbg<0.025


B-1412-14' fbg<0.025B-14S14-16 fbg<0.189

B-1510-12 fbg<0.025


B-1610-12 fbg

<0.025

SMP602-4 fbg<0.012

SMP610-2 fbg<0.016

SMP660-2 fbg<0.019

SMP672-4 fbg<0.022

SMP682-4 fbg0.130 J

SMP692-4 fbg<0.023

SMP702-4 fbg<0.022

SMP712-4 fbg<0.016

SMP722-4 fbg<0.029

SMP732-4 fbg<0.032

SMP742-4 fbg<0.026

SMP746-8 fbg<0.024

SMP752-4 fbg<0.028

SMP756-8 fbg<0.020

SMP760-2 fbg<0.014

SMP772-4 fbg<0.015

SMP774-6 fbg<0.015

SMP776-8 fbg<0.016

SMP782-4 fbg<0.028

SMP784-6 fbg<0.036

SMP786-8 fbg<0.017

SMP792-4 fbg<0.028

SMP802-4 fbg<0.028

SMP812-4 fbg0.0837 J TW-7

11-12 fbg<0.025

TW-815-17 fbg<0.025

TW-912-15 fbg<0.189


TW-1012-14 fbg<0.189


TW-115-9 fbg<0.025

TW-128-10 fbg<0.189

TW-1310-13 fbg<0.189

TW-148-10 fbg<0.025

TW-155-7 fbg<0.025

TW-1612-15 fbg<0.025

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

6


BRRTS #03-41-285162 &

BRRTS #02-41-278837

Notes

Legend

Site Boundary






Former AST Location

Former UST Location

Trichloroethene Isoconcentration Line

0.1 mg/kg

V:\

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CE_1

93804026

.mxd

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: 2020-0

3-2

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swa

im

193804026


C. of Milwaukee,

Milwaukee Co., WI




Soil Isoconcentration MapTrichloroethene




NIDC RCL = 1.3 mg/kg

IDC RCL = 8.41 mg/kg

NR = No Result






0 25 50Feet






MGICBRRTS #03-41-004256


Project Location

Client/Project

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!²!²

!²!²

!²!²

!²!²!²!²

!²!²

!²!²

!²!²

!²

!² !²

!²

!²!²

!²!²!²

!²!²

!²!²!²!²!²

!²!²!²!²!²

!²!² !²!²!²

!²!²

!²!²!²

!²!²!²

!²!²

!²

!²!²!²!²!²!²

!²

!²

!²

!²

!²

!²

!²!²

!²

!²

!²

!²!²

!²!²

!² !²!²!²

!²!²!²

!²

!²

!²

!²!²!²

!²

!²

!²!²

!²!²

!²

!²

!²

!²

!²

!²

0.2 mg/kg

B-12-4 fbg<0.169

B-16-8 fbg0.524

B-22-4 fbg<0.019

B-26-8 fbg0.069

B-32-4 fbg<0.027

B-38-10 fbg<0.016

B-42-4 fbg<0.017

B-46-8 fbg<0.015

B-52-4 fbg<0.018 B-5

6-8 fbg<0.017

B-62-4 fbg<0.021

B-68-10 fbg<0.016

B-70-2 fbg<0.038

B-76-8 fbg<0.079

B-84-6 fbg<0.037

B-96-8 fbg<0.078

MW-24-6 fbg<0.015

MW-36-8 fbg<0.015 MW-4

6-8 fbg<0.016

MW-54-6 fbg<0.183

EW-11-3 fbg<0.0258

EW-18-10 fbg<0.0253

EW-21-3 fbg<0.025

EW-28-10 fbg<0.025

EW-210-11 fbg<0.025

EW-31-3 fbg<0.0275

EW-39-10 fbg0.0494J

EW-41-3 fbgNR

EW-44-5 fbg<0.0255

EW-49-10 fbg<0.05

EW-53-5 fbg<0.0253

EW-59-10 fbg<0.2

EW-60-3 fbg<0.025

EW-66-8 fbg0.241J

EW-68-10 fbg<0.204

EW-73-5 fbg<0.326

EW-79-10 fbg<0.25

EW-85-6 fbg<0.312

EW-89-10 fbg<0.0515

EW-94-5 fbg<0.0625

EW-97-8 fbg<0.312

EW-99-10 fbg<0.0263

EW-102-4 fbg<0.0263

EW-107-8 fbg0.0705

EW-112-3 fbg<0.0291

EW-113-5 fbg<0.025

EW-118-9 fbg<0.0291

STN-072 fbg<0.0266

STN-074 fbg<0.0298

TW-612-14 fbg<0.025

B-1010-12 fbg<0.025B-11

7-10 fbg<0.025

B-127-9 fbg<0.025

B-1312-15' fbg<0.025


B-1412-14' fbg<0.025

B-14S14-16 fbg<0.133

B-1510-12 fbg<0.025


B-1610-12 fbg<0.025

SMP602-4 fbg<0.022

SMP610-2 fbg<0.028

SMP660-2 fbg<0.034

SMP672-4 fbg<0.039

SMP682-4 fbg<0.24

SMP692-4 fbg<0.041

SMP702-4 fbg<0.039

SMP712-4 fbg<0.028

SMP722-4 fbg<0.052

SMP732-4 fbg<0.058

SMP742-4 fbg<0.047

SMP746-8 fbg<0.044

SMP752-4 fbg<0.051

SMP756-8 fbg<0.036

SMP760-2 fbg<0.025

SMP772-4 fbg<0.026

SMP774-6 fbg<0.027

SMP776-8 fbg<0.029

SMP782-4 fbg<0.051

SMP784-6 fbg<0.064

SMP786-8 fbg<0.030

SMP792-4 fbg<0.050

SMP802-4 fbg<0.050

SMP812-4 fbg<0.047

TW-711-12 fbg<0.025

TW-815-17 fbg<0.025

TW-912-15 fbg<0.133


TW-1012-14 fbg<0.133


TW-115-9 fbg<0.025

TW-128-10 fbg<0.133

TW-1310-13 fbg<0.133

TW-148-10 fbg<0.025

TW-155-7 fbg<0.025

TW-1612-15 fbg<0.025

Menomonee River

Gravel Road

River Wall


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

7


BRRTS #03-41-285162 &

BRRTS #02-41-278837

Notes

Legend

Site Boundary






Former AST Location

Former UST Location

Cis 1, 2 Dichloroethene Isoconcentration Line

0.02 mg/kg

0.2 mg/kg

V:\

1938

\a

ctive

\193

804026\

GIS

\P

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fig

7_So

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is_1

93

804026.m

xd R

evis

ed

: 2020-0

3-2

7 B

y: a

swa

im

193804026


C. of Milwaukee,

Milwaukee Co., WI




Soil Isoconcentration MapCis 1,2 Dichloroethene




NIDC RCL = 156 mg/kg

IDC RCL = 2,340 mg/kg

NR = No Result






0 25 50Feet






MGICBRRTS #03-41-004256

• 0 ~ . - -. L--


Project Location

Client/Project

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!²!²

!²!²

!²!²

!²!²!²!²

!²!²

!²!²

!²!²

!²

!² !²

!²

!²!²

!²!²!²

!²!²

!²!²!²!²!²

!²!²!²!²!²

!²!² !²!²!²

!²!²

!²!²!²

!²!²!²

!²

!²

!²!²

!²!²

!²

!²

!²

!²

!²

!²!²!²

!²

!²!²!²!²!²!²

!²

!²

!²

!²

!²

!²

!²!²

!²

!²

!²

!²!²

!²!²

!² !²!²!²

!²!²!²

!²

!²

!²

!²!²!²!²!²

!²!²!²

EW-11-3 fbg<0.0515

EW-18-10 fbg<0.0505

EW-21-3 fbg0.1996

EW-28-10 fbg<0.05

EW-210-11 fbg0.479

EW-31-3 fbg

<0.0549 EW-39-10 fbg0.203

EW-44-5 fbg4.2298

EW-49-10 fbg1.657

EW-53-5 fbg

3.531

EW-59-10 fbg<0.4

EW-60-3 fbg<0.05

EW-66-8 fbg91.409

EW-68-10 fbg

31.014

EW-73-5 fbg

220.257

EW-79-10 fbg157.918

EW-85-6 fbg68.782

EW-89-10 fbg38.28

EW-94-5 fbg7.149

EW-97-8 fbg46.324EW-9

9-10 fbg0.1995

EW-102-4 fbg0.1475

EW-107-8 fbg2.869

EW-112-3 fbg

3.159

EW-113-5 fbg<0.05

EW-118-9 fbg

<0.0581

STN-072 fbg

0.5126 STN-074 fbg0.2445

TW-612-14 fbg14.029

TW-711-12 fbg

0.8484

TW-815-17 fbg

<0.0847

TW-912-15 fbg

28.499

TW-9 Saturated15-17 fbg

24.069

TW-1012-14 fbg

309.139

TW-10 Saturated16-18 fbg8.116

TW-115-9 fbg

<0.0921

TW-128-10 fbg

26.849

TW-1310-13 fbg

15.849

TW-148-10 fbg<0.0921

TW-155-7 fbg

<0.08447

TW-1612-15 fbg

0.331

B-1010-12 fbg3.273

B-117-10 fbg

1.449

B-127-9 fbg3.0079

B-1312-15' fbg0.606


0.6364

B-1412-14' fbg

1.4232

B-14S14-16 fbg30.199

B-1510-12 fbg

<0.0847


B-1610-12 fbg

<0.0921

SMP602-4 fbg<0.042

SMP610-2 fbg<0.053

SMP660-2 fbg0.17156

SMP672-4 fbg0.2315

SMP682-4 fbg

38.3053

SMP692-4 fbg1.1579

SMP702-4 fbg<0.074

SMP712-4 fbg<0.053

SMP722-4 fbg<0.098

SMP732-4 fbg0.1944

SMP742-4 fbg<0.089

SMP746-8 fbg0.1722

SMP752-4 fbg0.4207

SMP756-8 fbg0.3132

SMP760-2 fbg<0.048

SMP772-4 fbg<0.049

SMP774-6 fbg<0.051

SMP776-8 fbg<0.055SMP78

2-4 fbg<0.097

SMP784-6 fbg0.3363

SMP786-8 fbg0.7231

SMP792-4 fbg0.1953

SMP802-4 fbg1.0383

SMP812-4 fbg<0.089

COM190 - 2 fbg0.0499

COM1910 - 12 fbg

<0.022

B-12-4 fbg405.68

B-16-8 fbg

365.6

B-22-4 fbg15.5

B-26-8 fbg21.873

B-32-4 fbg<0.053 B-3

8-10 fbg<0.031

B-42-4 fbg0.059

B-46-8 fbg0.085

B-52-4 fbg<0.035B-5

6-8 fbg0.06

B-62-4 fbg<0.041

B-68-10 fbg<0.032

B-70-2 fbg

12.9B-7

6-8 fbg87.878

B-84-6 fbg3.015

B-96-8 fbg281.677

MW-24-6 fbg<0.016

MW-36-8 fbg<0.017

MW-46-8 fbg

0.064

MW-54-6 fbg

198.371

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

River Wall

8


BRRTS #03-41-285162 &

BRRTS #02-41-278837

Notes

Legend

Site Boundary






Former AST Location

Former UST Location

BTEX Isoconcentration Line (dashed where inferred)

10 mg/kg

100 mg/kg

V:\

1938

\a

ctive

\193

804026\

GIS

\P

roje

cts

\So

il_M

ana

ge

me

nt\

Ec

o_T

ec

h\

fig

8_So

il_Is

o_B

TEX

_19380402

6.m

xd R

ev

ise

d: 2020

-03

-27

By: a

swa

im

193804026


C. of Milwaukee,

Milwaukee Co., WI




Soil Isoconcentration Map - TotalBenzene/Toluene/Ethylbenzene/Xylenes




BTEX = Benzene/Toluene/Ethylbenzene/Xylenes



0 25 50Feet






MGICBRRTS #03-41-004256


Pro jec t Lo c a tio n

Client/Pro jec t

Figure No .

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

500 μg/L

50 μg/L

5 μg/L0.5 μg/L

MW-2<2

MW-13.4

MW-33.48 MW-4

1.4

MW-5NR

TW-780.6

TW-826

TW-91030

TW-10419

TW-11<93.5

TW-1272.8

TW-14<2

TW-15<2

TW-161200

TW-13NR

COM19/TW11<0.40

TW-6NR

9

Ec o -Tec h o f M ilwa ukee, Inc .BRRTS #03-41-285162 &BRRTS #02-41-278837

Notes

LegendSite Bo und a ryOther Pa rc el Bo und a ry

!́NR 141 M o nito ring W ell/So il Bo ring Lo c a tio n a ndCo nc entra tio n

!́Tem po ra ry W ell/So il Bo ring Lo c a tio n a ndCo nc entra tio n

!< Build ing Sum p Lo c a tio nFo rm er Drum Lo c a tio nFo rm er Build ing Lo c a tio nFo rm er AST Lo c a tio nFo rm er UST Lo c a tio n

Benzene Iso c o nc entra tio n Line (d a shed whereinferred )

0.5 μg/L5 μg/L50 μg/L500 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig9_GW_Iso_benzene_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026

Disc la im er: Sta ntec a ssum es no respo nsib ility fo r d a ta supplied in ele c tro nic fo rm a t. The rec ipient a c c epts full respo nsib ility fo r verifying the a c c ura c y a nd c o m pleteness o f the d a ta . The rec ipient rele a ses Sta ntec , its o ffic ers, em plo yees, c o nsulta nts a nd a ge nts, fro m a ny a nd a ll c la im s a rising in a ny w a y fro m the c o ntent o r pro visio n o f the d a ta .

C. o f M ilwa ukee, M ilwa ukee Co ., W I

Prepa red b y AJS o n 2019-12-03Tec hnic a l Review b y W C o n 2019-12-06

Ind epend ent Review b y SJG o n 2019-12-11

Groundwater Isoconcentration MapBenzene

1. Co o rd ina te System : NAD 1927 Sta tePla ne W isc o nsin So uth FIPS 48032. Da ta So urc es Inc lud e: Sta ntec , M M SD, LF Green3. Ortho pho to gra phy: M ilw a ukee 2015

Benzene PAL = 0.5 μg/LBenzene ES = 5.0 μg/LAll NR 141 M o nito ring W ells & Tem po ra ry W ells Sa m ple d April 2012μg/L = M ic ro gra m s per LiterNR = No ResultPAL = Preventa tive Ac tio n Lim itES = Enfo rc em e nt Sta nd a rd

0 25 50Feet

1:600 (At o rig ina l d o c um ent size o f 11x17) ($$¯





MGICBRRTS #03-41-004256

• C ~ . - -. L--

() Stantec


Client/Pro jec t

Figure No .

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

TW-74.4 TW-8

<5

TW-91340

TW-10412

TW-11<101

TW-1230.8

TW-14<2

TW-15<2

TW-163050

TW-13NR

TW11<0.30

TW-6NR

MW-2<2

MW-1<5

MW-3<2

MW-4<2

MW-5NR

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

350 μg/L

35 μg/L

3.5 μg/L

10


Notes





Ethylb enzene Iso c o nc entra tio n Line (Da shed whereInferred )

3.5 μg/L35 μg/L350 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig10_GW_Iso_ethylbenzene_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026





Groundwater Isoconcentration MapEthylbenzene


Ethylb enzene PAL = 140 μg/LEthylb enzene ES = 700 μg/L

All NR 141 M o nito ring W ells & Tem po ra ry W ells Sa m ple d April 2012μg/L = M ic ro gra m s per LiterNR = No ResultPAL = Preventa tive Ac tio n Lim itES = Enfo rc em e nt Sta nd a rd

0 25 50Feet






MGICBRRTS #03-41-004256



Client/Pro jec t

Figure No .

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

TW-72.6 TW-8

<5

TW-92890

TW-101790

TW-11<102

TW-1211.9

TW-14<2

TW-15<2

TW-1640

TW-13NR

TW11<0.21

TW-6NR

MW-2<2

MW-1<5

MW-3<2

MW-4<2

MW-5NR

800 μg/L

80 μg/L

11


Notes





To luene Iso c o nc entra tio n Line80 μg/L800 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig11_GW_Iso_toluene_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026





Groundwater Isoconcentration MapToluene


To luene PAL = 160 μg/LTo luene ES = 800 μg/L


0 25 50Feet






MGICBRRTS #03-41-004256

• C ~ . - -. L--


Projec t Loc a tion

Clien t/Projec t

Figure No.

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Menomonee River

Gravel Road

River Wall

TW-7<30 TW-8

<15

TW-94670

TW-101690

TW-11<288

TW-1234.9

TW-14<6

TW-15<6

TW-162360

TW-13NR

TW11<0.96

TW-6NR

MW-2<6

MW-1<15

MW-3<6

MW-4<6

MW-5NR

2000 μg/L

200 μg/L

12

Eco-Tec h of M ilw a ukee, In c .BRRTS #03-41-285162 &BRRTS #02-41-278837

Notes

Legen dSite Boun da ryOther Pa rc el Boun da ry

!́NR 141 M on itorin g W ell/Soil Borin g Loc a tion a n dCon c e n tra tion

!́Tem pora ry W ell/Soil Borin g Loc a tion a n dCon c e n tra tion

!< Buildin g Sum p Loc a tionForm er Drum Loc a tionForm er Buildin g Loc a tionForm er AST Loc a tionForm er UST Loc a tion

Tota l Xylen es Isocon c en tra tion Lin e (Da shed w hereIn ferred)

200 μg/L2000 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig12_GW_Iso_xylenes_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026

Disc la im er: Sta n tec a ssum es n o respon sib ility for da ta supplied in elec tron ic form a t. The rec ipie n t a c c epts full respon sib ility for verifyin g the a c c ura c y a n d c om pleten ess of the da ta . The rec ipie n t rele a ses Sta n tec , its offic ers, em ployees, c on sulta n ts a n d a ge n ts, from a n y a n d a ll c la im s a risin g in a n y w a y from the c on ten t or provision of the da ta .

C. of M ilw a ukee, M ilw a ukee Co., W I

Prepa red b y AJS on 2019-12-03Tec h n ic a l Review b y W C on 2019-12-06

In d epen d e n t Review b y SJG on 2019-12-11

Groundwater Isoconcentration MapTotal Xylenes

1. Coord in a te System : NAD 1927 Sta tePla n e W isc on sin South FIPS 48032. Da ta Sourc es In c lud e: Sta n tec, M M SD, LF Gree n3. Orthophotogra phy: M ilw a ukee 2015

Tota l Xyle n es PAL = 400 μg/LTota l Xyle n es ES = 2000 μg/L

All NR 141 M on itorin g W ells & Tem pora ry W ells Sa m pled April 2012μg/L = M ic rogra m s per LiterNR = No ResultPAL = Preven ta tive Action Lim itES = En forc em e n t Sta n d a rd

0 25 50Feet

1:600 (At orig in a l docum en t size of 11x17) ($$¯





MGICBRRTS #03-41-004256



Client/Pro jec t

Figure No .

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

TW-7<2 TW-8

<2

TW-9<100

TW-10<100

TW-11<84.5

TW-121.1

TW-141.4

TW-15<2

TW-16<100

TW-13NR

TW11<0.14

TW-6NR

MW-2<2

MW-1<2

MW-3<2

MW-4<2

MW-5NR

13


Notes





V inyl Chlo rid e Iso c o nc entra tio n Line0.02 μg/L0.2 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig13_GW_Iso_vc_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026





Groundwater Isoconcentration MapVinyl Chloride


V inyl Chlo rid e PAL = 0.02 μg/LV inyl Chlo rid e ES = 0.2 μg/L


0 25 50Feet






MGICBRRTS #03-41-004256



Client/Pro jec t

Figure No .

Title

ST181

ST57

ST341

ST175

Milwaukee

Wauwatosa

£¤18

Milwaukee

§̈¦94

!<

!́

!́

!́ !́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

!́

Menomonee River


3850039100


3850047100

Active Railroad


3850861000

5103R W STATE ST3850037000


3850040100


3850038000


3850046120


3850045000

Gravel Road

River Wall

TW-7<5 TW-8

<5

TW-9<100

TW-10<100

TW-11<122

TW-12<5

TW-141

TW-15<2

TW-16<100

TW-13NR

TW11<0.30

TW-6NR

MW-2<2

MW-1<5

MW-3<2

MW-4<2

MW-5NR

0.5 μg/L

14


Notes





Tric hlo ro ethene Iso c o nc entra tio n Line0.5 μg/L

V:\1938\active\193804026\GIS\Projects\Soil_Management\Eco_Tech\fig14_GW_Iso_tce_193804026.mxd Revised: 2020-04-07 By: aswaim

193804026





Groundwater Isoconcentration MapTrichloroethene


Tric hlo ro ethene PAL = 0.5 μg/LTric hlo ro ethene ES = 5 μg/L


0 25 50Feet






MGICBRRTS #03-41-004256


600

605

610

615

620

625

630

635

640

EAST

A'

(LOOKING NORTH)

TW-15626.75 EW-3

626.5

EW-4627.07

EW-5627.15

TW-12627.31 EW-6

627.10EW-7

626.85

EW-8627.63 TW-9

627.38

EW-9627.72

B-12627.95

MW-5631.09

TW-8631.09

WEST

A'

5-7

1-3

9-10

4-5

9-10 9-10

FORMER BUILDING LOCATIONFORMER ASTLOCATION

FORMER ASTLOCATIONFORMER AST

LOCATIONFORMER ASTLOCATION

3-5

6-8

0-3

8-108-10

3-5

9-10

5-6

12-15

4-5

7-8

9-10

7-9

4-6

15-17

600

605

610

615

620

625

630

635

640

Project LocationC. of MilwaukeeMilwaukee Co., WI

193804026Prepared by AJR on 2020-04-22

Technical Review by RK on 2019-04-22Independent Review by GJS on 2019-12-12

Client/ProjectEco-Tech of Milwaukee, Inc.BRRTS #03-41-285162BRRTS #02-41-278837

Title

Figure No.

15A

V:\1

938\

activ

e\19

3804

026\

CAD\

Dwg\

Shee

tsOt

her\

Cont

amin

atio

n Cr

oss

Sect

ions

.dw

g

Rev

ised:

202

0-4-

23 B

y:--

--


Cross Section; A-A'

Fill

Bedrock

Silty Sand

N

0Feet

20 40


0Feet

3 6

Vertical ScaleHorizontal Scale

Extent of PVOC Concentrations in Soil ExceedingNR 720 IDC RCLs

Extent of VOC Concentrations in GroundwaterExceeding NR 140 ES

Inferred Stratigraphic Layering, NoInformation.

Approximate Groundwater Table ElevationMeasured on 8/23/2012

Former UST(Unknown Size)

Legend

MW-XX(XXX.XX)

Boring/Well Name andSurface Elevation

ELEV

ATIO

N, F

EET

ABOV

E M

EAN

SEA

LEVE

L

AST Aboveground Storage TankES Enforcement Standardfbg Feet Below GradeIDC RCLs Industrial Direct Contact Residual

Contaminant LevelsPVOC Petroleum Volatile Organic CompoundUST Underground Storage TankVOC Volatile Organic Compound

Well Screen Interval

Sample Depth of "Y-Z" fbg"Y-Z"

Groundwater

Soil

-

(i Stantec

ELEV

ATIO

N, F

EET

ABOV

E M

EAN

SEA

LEVE

L

610

615

620

625

630

635

610

615

620

625

630

635

B-9629.77

TW-16628.29

EW-7627.16

TW-10628.25

MW-3628.13

MENOMONEERIVER

(LOOKING EAST)NORTH

BFORMER ASTLOCATION

SOUTHB'

FORMER ASTLOCATION

EW-11628.13

2-3

3-5

8-9

6-8

12-14

9-10

3-5

12-15

6-8

N

Project LocationC. of MilwaukeeMilwaukee Co., WI

193804026Prepared by AJR on 2020-04-15

Technical Review by RK on 2020-04-15Independent Review by GJS on 2019-12-12

Client/Project

Title

Figure No.

15B

V:\1

938\

activ

e\19

3804

026\

CAD\

Dwg\

Shee

tsOt

her\

Cont

amin

atio

n Cr

oss

Sect

ions

.dw

g

Rev

ised:

202

0-4-

23 B

y:--

--


Fill

Bedrock

Silty Sand

Eco-Tech of Milwaukee, Inc.BRRTS #03-41-285162BRRTS #02-41-278837

0Feet

15 30


0Feet

2.5 5

Vertical ScaleHorizontal Scale

WPA WALL

RIVERELEVATION~614

Extent of PVOC Concentrations in Soil ExceedingNR 720 IDC RCLs

Extent of CVOC Concentrations in Soil ExceedingNR 720 IDC RCLs

Inferred Stratigraphic Layering, NoInformation.

Approximate Groundwater Table ElevationMeasured on 8/23/2012

AST Aboveground Storage TankCVOC Chlorinated Volatile Organic CompoundES Enforcement Standardfbg Feet Below GradeIDC RCLs Industrial Direct Contact Residual

Contaminant LevelsPVOC Petroleum Volatile Organic CompoundUST Underground Storage TankVOC Volatile Organic CompoundWPA Works Progress Administration

Legend

Well Screen Interval

Sample Depth of "Y-Z" fbg"Y-Z"

Groundwater

Soil

MW-XX(XXX.XX)

Boring/Well Name andSurface Elevation

Extent of VOC Concentrations in GroundwaterExceeding NR 140 ES

Cross Section; B-B'

(i Stantec

TABLES

() Stantec


Table 1. Depth to Bedrock

Boring Location Ground Surface Elevation (msl) Depth to Refusal (fbg) Approximate Bedrock

Elevation (msl)

B-1 624* 14+ >610

B-2 623* 14+ >609

B-3 623* 14+ >609

B-4 626* 14+ >612

B-5 627* 14+ >613

MW-1 627.27 13.5+ >613.8

B-10 626.9 16 610.9

B-11 626.49 14 612.49

B-12 627.95 9 618.95

B-13 627.78 17 610.78

B-14 628.21 18 610.21

B-15 627.25 15 612.25

B-16 627* 14 613

TW-6 627.96 11 616.96

TW-7 626.25 11 615.25

TW-8 631.09 23 608.09

TW-9 627.38 17 610.38

TW-10 628.78 18 610.78

TW-11 627.48 13 614.48

TW-12 627.31 13 614.31

TW-13 627.29 13 614.29

TW-14 626.76 15 611.76

TW-15 626.75 13 613.75

TW-16 628.57 16 612.57

* Elevation estimated from topographic contours

+ Depth to bedrock could not be confirmed but is greater than the value listed

msl Mean sea level

fbg Feet below grade

Page 1 of 1

Table 2. Groundwater Elevation Measurements

Well Number

Ground Surface

Elevation (msl)

Top of Casing Elevation

(msl)

Depth to Water (fbg)

4/3/2012

Groundwater Elevation

(msl)

Depth to Water (fbg) 8/23/2012

Groundwater Elevation

(msl)

MW-1 627.27 626.98 12.84 614.14 11.56 615.42

MW-2 627.60 627.53 11.66 615.87 12.05 615.48

MW-3 627.93 627.75 12.19 615.56 12.66 615.09

MW-4 630.68 630.20 13.52 616.68 >15.84 <614.36

MW-5 NA NA NA NA NA NA

TW-6 627.96 633.23 16.85 616.38 >21 <612

TW-7 626.25 631.23 17.64 613.59 18.36 612.87

TW-8 631.09 632.42 17.76 614.66 18.58 613.84

TW-9 627.38 631.82 16.86 614.96 17.51 614.31

TW-10 628.78 632.56 17.10 615.46 17.74 614.82

TW-11 627.48 628.19 12.71 615.48 13.65 614.54

TW-12 627.31 629.70 9.58 620.12 14.25 615.45

TW-13 627.29 631.12 >13 <618.12 NA NA

TW-14 626.76 627.64 10.05 617.59 9.94 617.70

TW-15 626.75 627.27 9.91 617.36 9.21 618.06

TW-16 628.57 632.20 17.29 614.91 17.69 614.51

Notes: MW-5 could not be located

TW-13 temporary well was removed by trespassers

msl Mean sea level

fbg Feet below grade

Page 1 of 1

2-4' 6-8' 2-4' 6-8' 2-4' 8-10' 2-4' 6-8' 2-4' 6-8'12 12 12 12 12 12 12 12 8 8U U U U U U U U U U

12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001 12/4/2001RCRA MetalsArsenic mg/kg 8* [0.677] 8* [3] 8* [0.584] 8 37 n/a 25 n/a n/a 4 n/a BRL BRL 2.8Lead mg/kg 400 800 52* [27] 52 80 n/a 4 n/a n/a 10 n/a 5 BRL 15VOCs1,1-Dichloroethane µg/kg 5,060 22,200 483 n/v <199 302 <23 <38 <32 <18 <20 <18 <21 <201,2,4-Trimethylbenzene µg/kg 219,000 219,000 n/v 120,000 59 11,200 18,000 <30 <17 45J 59 <20 <181,3,5-Trimethylbenzene µg/kg 182,000 182,000 n/v 69,100 36,300 6,350 8,550 <30 <20 <21 <19 <23 <21Benzene µg/kg 1,600 7,070 5.12 n/v 3,680 14,000 <19 53J <27 <15 <17 <15 <18 <16cis-1,2-Dichloroethene µg/kg 156,000 2,340,000 41.2 n/v <169 524 <19 69J <27 <16 <17 <15 <18 <17Ethylbenzene µg/kg 8,020 35,400 1,570 n/v 62,200 38,500 1,220 8,200 <25 <14 <16 16J <17 32JIsopropylbenzene (Cumene) µg/kg 268,000 268,000 n/v n/v 9,300 5,400 347 934 <33 <19 34J <19 <22 <20Xylene (total) µg/kg 260,000 260,000 3,960 n/v 241,000 252,000 14,530 4,760 <53 <31 59J 69J <35 <33n-Butylbenzene µg/kg 108,000 108,000 n/v n/v <223 <105 <26 <42 <36 <20 24J <20 <19 <22n-Propylbenzene µg/kg 264,000 264,000 n/v n/v 36,700 <82 1,570 4,000 <28 <16 40J 18J <19 <17Naphthalene µg/kg 5,520 24,100 658 n/v 12,000 12,000 1,430 1,840 <75 <43 63J <43 <50 <46p-Isopropyltoluene µg/kg 162,000 162,000 n/v n/v 6,740 6,740 794 583 <31 <18 <19 <18 <21 <19sec-Butylbenzene µg/kg 145,000 145,000 n/v n/v <25.8 4,230 345 371 <34 <19 65J <19 <22 <21tert-Butylbenzene µg/kg 183,000 183,000 n/v n/v <25.8 <89 <22 <35 <30 <17 <19 <17 <20 <19Tetrachloroethene µg/kg 33,000 145,000 4.54 n/v 1,830 1,830 <22 <36 <31 <18 <19 <17 151 244Toluene µg/kg 818,000 818,000 1,107 n/v 98,800 61,100 500 8,860 <29 <17 21J <16 <19 28JTrichloroethene µg/kg 1,300 8,410 3.58 n/v <125 951 <25 <40 <35 <20 <21 <19 <23 34JRCL: Wisconsin Soil Residual Contaminant Level (as of December 2018)

J: Qualified results indicating value detected between limit of detection and limit of quantificationfbg: Feet below graden/a: Not analyzedn/v: No standard/guideline valuemg/kg: Milligrams per kilogram µg/kg: Micrograms per kilogram<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of reviewBRL: Below reporting limit (orginal laboratory report not available)XX* [XXX]= Standard in bold is the BTV being utilized for the purpose of evaluation under ch. NR700 WAC. The established WAC RCL is noted in brackets

Exceeds Groundwater Migration Pathway RCL

Saturated (S)/Unsaturated (U)Sample Collection Date

Non-Industrial

Direct Contact

RCL

Industrial Direct

Contact RCL

1,382

Exceeds Non-Industrial Direct Contact RCLExceeds Industrial Direct Contact RCL

Table 3. Soil Analytical Results (VOCs, Arsenic and Lead) 2001

Soil Sample Location B1 B2 B3 B4 B5Groundwater

Migration Pathway RCL

Background Threshold

Value (BTV)

Sample Depth (fbg)Groundwater Depth Encountered (fbg)

Page 1 of 2

~

~ - -

-

- - - -

RCRA MetalsArsenic mg/kg 8* [0.677] 8* [3] 8* [0.584] 8Lead mg/kg 400 800 52* [27] 52VOCs1,1-Dichloroethane µg/kg 5,060 22,200 483 n/v1,2,4-Trimethylbenzene µg/kg 219,000 219,000 n/v1,3,5-Trimethylbenzene µg/kg 182,000 182,000 n/vBenzene µg/kg 1,600 7,070 5.12 n/vcis-1,2-Dichloroethene µg/kg 156,000 2,340,000 41.2 n/vEthylbenzene µg/kg 8,020 35,400 1,570 n/vIsopropylbenzene (Cumene) µg/kg 268,000 268,000 n/v n/vXylene (total) µg/kg 260,000 260,000 3,960 n/vn-Butylbenzene µg/kg 108,000 108,000 n/v n/vn-Propylbenzene µg/kg 264,000 264,000 n/v n/vNaphthalene µg/kg 5,520 24,100 658 n/vp-Isopropyltoluene µg/kg 162,000 162,000 n/v n/vsec-Butylbenzene µg/kg 145,000 145,000 n/v n/vtert-Butylbenzene µg/kg 183,000 183,000 n/v n/vTetrachloroethene µg/kg 33,000 145,000 4.54 n/vToluene µg/kg 818,000 818,000 1,107 n/vTrichloroethene µg/kg 1,300 8,410 3.58 n/vRCL: Wisconsin Soil Residual Contaminant Level (as of December 2018)

J: Qualified results indicating value detected between limit of detection and limit of quantificationfbg: Feet below graden/a: Not analyzedn/v: No standard/guideline valuemg/kg: Milligrams per kilogram µg/kg: Micrograms per kilogram<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of reviewBRL: Below reporting limit (orginal laboratory report not available)XX* [XXX]= Standard in bold is the BTV being utilized for the purpose of evaluation under ch. NR7


Saturated (S)/Unsaturated (U)Sample Collection Date

Non-Industrial

Direct Contact

RCL

Industrial Direct

Contact RCL

1,382


Table 3. Soil Analytical Results (VOCs, Arsenic and Lead) 2001

Soil Sample LocationGroundwater

Migration Pathway RCL


Value (BTV)

Sample Depth (fbg)Groundwater Depth Encountered (fbg)

B8 B9 MW-2 MW-3 MW-4 MW-52-4' 8-10' 0-2' 6-8' 4-6' 6-8' 4-6' 6-8' 6-8' 4-6'

12/4/2001 12/4/2001 4/12/2002 4/12/2002 4/12/2002 4/12/2002 4/11/2002 4/11/2002 4/11/2002 4/11/2002

n/a BRL BRL n/a n/a BRL n/a n/a n/a BRLn/a 11 BRL n/a n/a BRL n/a n/a n/a BRL

<25 <19 <45 <93 <44 <92 <18 <20 <19 <215<23 <18 1,430 2,450 3,990 81,200 47J <17 <18 121,000<27 <21 1,080 7,570 16,700 42,200 <18 <20 <20 58,400<21 <16 <38 <78 <37 <77 <14 <15 <16 <181<21 <16 <38 <79 <37 <78 <15 <15 <16 <183<20 <15 198 13,600 348 39,900 <14 <15 <15 23,900<25 <20 52J 1,750 104J 7,700 <18 <19 <19 8,510<41 <32 11,940 47,700 2,393 199,500 <13 <14 43J 169,600<28 <22 <51 2,640 <49 18,700 30J <21 <21 20,900<22 <17 121J 6,960 495 24,000 <15 <16 <17 32,400<58 <46 3,470 3,330 1,360 19,200 110J <43 <45 26,700<24 <19 3,740 1,120 449 5,530 <17 <18 <19 8,950<26 <20 143J 820 <46 7,440 <18 <19 <20 5,650<23 <18 <43 <88 <41 257J <16 <17 <18 <203<24 <19 153 <89 <42 <87 <16 <18 <18 <206<22 <18 792 26,500 237 42,200 <16 <17 21J 4,690<27 <21 <49 <100 <47 <99 <18 <20 <20 <232

B6 B7

Boring Logs Not AvailableAssumed Unsaturated

Page 2 of 2

Table 4. Groundwater Analytical Results - 2001

B-1 B-2 B-3 B-4 B-5 B-6 MW-1

12/04/01 12/04/01 12/04101 12/04/01 12/04/01 12/04/01 12/21/01

Polychlorinated Biphenyls 0.03 0.003 <0.11 -- -- <0.11 <0.11 <0.11 --

RCRA MetalsBarium 2,000 400 70 -- -- 110 80 80 --Cadmium 5 0.5 <0.4 -- -- <0.4 <0.4 <0.4 --

Chromium 100 10 <8.0 -- -- <8.0 <8,0 <8.0 --

Lead 15 1.5 <1.5 -- -- <1.5 <1.5 <1.5 --

Mercury 2 0.2 <0.2 -- -- <0.2 <0.2 <0.2 --Selenium 50 10 <4.8 -- -- <4.8 <4.8 <4.8 --

Silver 50 10 <4.0 -- -- <4.0 <4.0 <4.0 --

Volatile Organic Compounds1,2,4/1,3,5-Trlmethylbenzene 480 96 10,820 -- <1.5 111 <0.30 2.3 28.6Benzene 5 0.5 1,680 -- <1.4 3.80 <0.27 <0.27 2.7cis-1,2-Dichloroethene 70 7 102 -- <1.4 <0.54 <0.27 <0.27 <0.54Ethylbenzene 700 140 4,380 -- <1.3 1.2J <0.25 0.8 <0.50lsopropylbenzene n/v n/v 584 -- <1.7 22 <0.33 <0.33 28Total Xylenes 2,000 400 18,630 -- <2.7 5.9 <0.53 2.22J <1.1n-Butylbenzene n/v n/v 1,150 -- <18 1.9J <0.36 1.8 16n-Propylbenzene n/v n/v 1,520 -- <1.4 43 <0.28 1.2 47Naphthalene 100 10 2,160 -- <3.8 <1.5 <0.75 2.7 <1.5p-lsopropyltoluene n/v n/v 527 -- <1.6 <0.62 <0.31 <0.31 <0.62sec-Butylbenzene n/v n/v 494 -- <1.7 24 <0.34 1.1J 20Toluene 800 160 6,780 -- <1.5 1.5J <0.29 0.92J 0.92Jtert-Bulylbenzene n/v n/v <30 -- <1.5 5.6 <0.30 0.70J <0.601,1,-Dichloroethane 850 85 <32 -- <1.6 <0.64 <0.32 0.62J <0.641,3-Dichlorobenzene 600 120 <26 -- <1.3 <0.52 <0.26 0.74J <0.52Semi-Volatile Organic Compounds1-Methylnaphthalene n/v n/v 248 -- -- 248 <0.60 <0.60 1072,4-Dimethylphenol n/v n/v 38 -- -- <8.2 <4.1 <4.1 --

2-Methylnaphthalene n/v n/v 316 -- -- 324 <0.76 <0.76 83-+4-Methylphenol n/v n/v 70 -- -- <1.6 <0 .80 <0 .80 --

Fluorene 400 80 15 -- -- 41 <0.38 <0.38 20Naphthalene 100 10 318 -- -- <1.3 <0,64 <0.64 <0.22Phenanthrene n/v n/v 15 -- -- 73 <0.64 <0.64 26Phenol 2,000 400 283 -- -- <1.6 <0.80 <0.80 --

Anthracene 3,000 600 <1.2 ‐‐ ‐‐ 12 <0.62 <0.62 <0.01Bis (2-ethylhexl) phthalate 6 0.6 <2.6 -- -- 139 16 1.7J --

Fluoranthene 400 80 <1 .8 -- -- 5.5J <0.88 <0.88 <0.36Pyrene 250 50 <2.0 -- -- 12 <1.0 <1.0 <0.06NOTES

ItalicsBold

J: Qualified results indicating value detected between limit of detection and limit of quantificationn/v: No standard/guideline value-- : Not analyzed<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of review

Exceeds NR 140 Preventive Action LimitsExceeds NR 140 Enforcement Standards

Sample Location

Sample Collection Date

All results shown in micrograms per liter (µg/l)Analyte Enforcement

StandardPreventive Action Limit

SAMPLING LOCATIONS

Page 1 of 1

Table 5. Soil Analytical Results - VOCs 2012

Non-IndustrialDirect Contact

Pathway

Industrial Direct

Contact Pathway

Groundwater Migration Pathway

TW-6 TW-7 TW-8 TW-9 TW-9 TW-10 TW-10 TW-11 TW-12 TW-13 TW-14

12-14 11-12 15-17 12-15 15-17 12-14 16-18 5-9 8-10 10-13 8-1011.58 12.66 16.43 12.42 12.42 13.32 13.32 12.0 7.19 13.0 9.17

S U U S S U S U S U U3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012

640 640 0.1402 < 0.025 < 0.025 < 0.025 < 0.16 < 0.16 < 0.16 < 0.025 < 0.025 < 0.16 < 0.16 < 0.025219 219 6.01 1.99 < 0.0281 9.57 14.5 104 2.45 0.217 33.3 32.4 < 0.0305182 182 1.8 0.845 < 0.0271 2.46 6.17 35.2 0.816 0.12 11.2 27.7 < 0.0295

0.652 2.87 0.00284 < 0.025 < 0.025 < 0.025 < 0.138 < 0.138 < 0.138 < 0.025 < 0.025 < 0.138 < 0.138 < 0.0251,6 7.07 0.00512 0.139 0.0234 < 0.025 < 0.139 < 0.139 < 0.139 0.256 < 0.025 < 0.139 < 0.139 < 0.0259.6 43 0.00506 < 0.036 < 0.036 < 0.036 < 0.36 < 0.36 < 0.36 < 0.036 < 0.0391 < 0.36 < 0.36 < 0.0391159 669 0.0155 0.067 0.075 0.058 < 0.417 < 0.417 < 0.417 < 0.0417 0.067 < 0.417 < 0.417 0.0638.02 35.4 1.57 2.36 0.202 < 0.025 2.97 5.83 40.3 1.26 < 0.0254 3.55 2.35 < 0.0254

* * * 7.19 0.551 < 0.0589 13.6 16.5 182 3.82 < 0.064 14.8 8.36 < 0.06461.8 1150 0.00256 < 0.0323 < 0.0323 < 0.0323 < 0.323 < 0.323 < 0.323 < 0.0323 < 0.0351 < 0.323 < 0.323 < 0.0351

* * * 2.75 0.045 < 0.0258 6.9 0.91 69.3 1.11 < 0.028 5.34 4.52 < 0.02833.0 1 45 0.00454 < 0.025 < 0.025 < 0.025 < 0.216 < 0.216 < 0.216 < 0.025 < 0.025 0.34 < 0.216 0.0246818 818 1.1070 1.59 < 0.0284 < 0.0284 4.89 0.7 17.7 1.68 < 0.0309 3.06 0.46 < 0.0309

1.300 8.41 0.00358 < 0.025 < 0.025 < 0.025 < 0.189 < 0.189 < 0.189 < 0.025 < 0.025 < 0.189 < 0.189 < 0.025260 260 3.96 9.94 0.595 < 0.0847 20.5 17.4 251 4.92 < 0.0921 20.1 12.9 < 0.0921

NOTESRCL: Wisconsin Soil Residual Contaminant Level (as of December 2018)

*m, p & o-Xylene RCL based on Total Xylenes

Results reported as milligrams per kilogram (mg/kg)

Exceeds Industrial Direct Contact RCL

TrichloroetheneXylenes, Total

1.382

m,p-XyleneMethylene chlorideo-XyleneTetrachloroetheneToluene

1,3,5-Trimethylbenzene

Benzene

Exceeds Non-Industrial Direct Contact RCL


Analyte


Groundwater Depth Encountered (feet below grade) 1

Saturated (S)/Unsaturated (U) 2

Sample Depth (feet below grade)

1,1,1-Trichloroethane1,2,4-Trimethylbenzene

1,2-Dichloroethane

BromomethaneChloromethaneEthylbenzene

Sample Location

Page 1 of 2

Table 5. Soil Analytical Results - VOCs 2012


Pathway

Industrial Direct

Contact Pathway


640 640 0.1402219 219182 182

0.652 2.87 0.002841,6 7.07 0.005129.6 43 0.00506159 669 0.01558.02 35.4 1.57

* * *61.8 1150 0.00256

* * *33.0 1 45 0.00454818 818 1.1070

1.300 8.41 0.00358260 260 3.96


*m, p & o-Xylene RCL based on Total Xylenes

Exceeds Industrial Direct Contact RCL

TrichloroetheneXylenes, Total

1.382

m,p-XyleneMethylene chlorideo-XyleneTetrachloroetheneToluene

1,3,5-Trimethylbenzene

Benzene

Exceeds Non-Industrial Direct Contact RCL


Analyte





1,1,1-Trichloroethane1,2,4-Trimethylbenzene

1,2-Dichloroethane

BromomethaneChloromethaneEthylbenzene

Sample Location TW-15 TW-16 B-10 B-11 B-12 B-16

5-7 12-15 10-12 7-10 7-9 12-15 15-17 12-14' 14-16 10-12 12-15 10-12

9.39 13.66 ‐‐ ‐‐ ‐‐ 16 16 14 14 ‐‐ ‐‐ ‐‐

U U U U U U S U S U U U3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012< 0.025 < 0.025 < 0.025 < 0.025 < 0.025 <.025 < 0.025 < 0.025 < 0.16 < 0.025 < 0.025 0.044

< 0.0281 < 0.0291 3.09 0.156 2.9 0.311 0.241 1.37 59.6 <.0281 < 0.0281 < 0.0305< 0.0271 0.231 0.923 0.03 0.727 0.088 0.135 0.4 18.7 <.0271 < 0.0271 < 0.0295< 0.025 < 0.025 < 0.025 < 0.025 0.0598 < 0.025 < 0.025 < 0.025 < 0.138 < 0.025 < 0.025 < 0.025< 0.025 < 0.025 0.033 0.23 0.0839 < 0.025 0.05 0.0762 < 0.139 < 0.025 < 0.025 < 0.025< 0.036 < 0.0373 0.061 < 0.036 < 0.036 < 0.0391 < 0.036 0.082 < 0.36 < 0.036 < 0.036 < 0.0391

< 0.0417 0.085 0.068 0.097 < 0.0417 0.064 0.055 0.077 < 0.417 < 0.0417 < 0.0417 0.063< 0.025 0.148 0.839 0.0865 0.365 0.064 0.328 0.355 4.6 < 0.025 < 0.025 <0.0254

< 0.0589 0.12 1.38 0.321 1.08 0.308 0.19 0.685 15.5 < 0.0589 < 0.0589 < 0.064< 0.0323 < 0.0335 < 0.0323 < 0.0323 < 0.0323 < 0.0351 < 0.0323 < 0.0323 < 0.323 < 0.0323 0.038 <.0351< 0.0258 < 0.0268 0.479 0.273 0.507 0.163 0.041 0.219 7.57 < 0.0258 < 0.0258 < 0.028< 0.025 < 0.025 < 0.025 0.142 < 0.025 < 0.025 < 0.025 < 0.025 < 0.216 < 0.025 < 0.025 < 0.025

< 0.0284 0.038 0.541 0.538 0.969 0.045 < 0.0284 0.089 2.36 < 0.0284 < 0.0284 <.0309< 0.025 < 0.025 < 0.025 0.04 < 0.025 < 0.025 < 0.025 < 0.025 < 0.189 < 0.025 < 0.025 < 0.025

< 0.0847 0.12 1.86 0.594 1.59 0.472 0.23 0.903 23.1 < 0.0847 < 0.0847 < 0.0921


B-14 B-15B-13

Page 2 of 2

Table 6. Soil Analytical Results - SVOCs 2012


Pathway

Industrial Direct Contact

Pathway


TW-6 TW-7 TW-8 TW-9 TW-9 TW-11 TW-12 TW-13 TW-14

12-14 11-12 15-17 12-15 15-17 12-14 16-18 5-9 8-10 10-13 8-1011.58 12.66 16.43 12.42 12.42 13.32 13.32 12.0 7.19 13.0 9.17

S U U S S U S U S U U3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012

3,590 45,200 n/v 0.003 0.39 0.0142 0.00624 < 0.00452 0.381 0.193 0.218 0.00841 0.286 0.0021n/v n/v n/v 0.0019 0.144 0.00493 0.0037 < 0.00452 0.159 0.0943 0.108 0.00674 0.228 0.00601

17,900 100,000 196.95 < 0.0215 0.269 < 0.0232 0.0064 < 0.0226 0.0828 0.0844 0.0656 < 0.0194 0.306 0.011.140 20.80 NS 0.00573 0.0121 < 0.00465 0.0166 0.0024 0.0127 0.00858 < 0.00447 0.0017 0.017 0.0540.115 2.110 0.470 < 0.0215 0.0089 < 0.0232 0.024 < 0.0226 < 0.0493 0.0092 < 0.0223 < 0.0194 0.0097 0.06071.15 21.1 0.48 0.00651 0.00882 < 0.00581 0.0167 < 0.00565 0.0148 0.00955 < 0.00558 0.0012 0.00559 0.091n/v n/v n/v 0.0049 0.0139 < 0.00581 0.016 < 0.00565 0.0073 0.0103 < 0.00558 < 0.00484 0.00533 0.0511

11.50 211.0 n/v 0.0022 0.0026 < 0.00581 0.0068 < 0.00565 0.0054 0.0041 < 0.00558 < 0.00484 0.0017 0.0307115.0 2110 0.1446 0.0045 0.012 < 0.00581 0.0222 0.0022 0.0141 0.00943 < 0.00558 0.0016 0.0213 0.04930.115 2.110 n/v < 0.0108 0.0058 < 0.0116 0.0067 < 0.0113 < 0.0247 < 0.0097 < 0.0112 < 0.00969 < 0.0105 0.01392,390 30,100 88.88 0.00883 0.0336 < 0.00581 0.0271 < 0.00565 0.0253 0.0161 0.0132 0.0019 0.0703 0.09772,390 30,100 14.83 0.005 0.679 0.0232 0.00708 < 0.00565 0.344 0.266 0.522 0.0171 1.57 0.00251.150 21.10 n/v 0.0047 0.00618 < 0.00581 0.012 < 0.00565 0.012 0.00865 < 0.00558 < 0.00484 0.0037 0.0545.52 24 0.6582 0.292 0.496 0.00874 0.11 0.0997 6.99 2.27 0.0304 0.0653 2.52 0.00496n/v n/v n/v 0.00983 2.72 0.0112 0.0353 0.0052 1.46 1.02 0.963 0.0312 3.39 0.0377

1,790 22,600 54.545 0.00901 0.0536 < 0.00581 0.033 < 0.00565 0.0716 0.0422 0.0219 0.0025 0.228 0.096538.8 164 2.88 < 0.108 < 0.107 < 0.116 0.11 0.012 0.084 0.078 0.015 0.0064 < 0.105 0.0071

0.115 1790000 n/v < 0.0215 < 0.0213 < 0.0232 < 0.0234 < 0.0226 0.0884 0.0365 < 0.0223 < 0.0194 < 0.021 < 0.021918,300 100,000 1.1499 < 0.0269 < 0.0266 < 0.029 < 0.0293 < 0.0282 < 0.0616 < 0.0243 < 0.0279 < 0.0242 < 0.0262 < 0.0274


1 Groundwater depth measured from temporary well data if available 2 Unsaturated sample intervals may intersect water table--: Groundwater not encountered during drillingn/v: No standard/guideline value<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of review

TW-10

Phenanthrene

Fluorene

Phenol

Pyrene

Results reported as milligrams per kilogram (mg/kg)Analyte

Acenaphthene

AnthraceneBenz(a)anthraceneBenzo(a)pyrene

Sample Depth (feet below grade)Groundwater Depth Encountered (feet below grade) 1




Sample Location


Benzo(k)fluoranthene

Acenaphthylene

Benzo(b)fluorantheneBenzo(g,h,i)perylene

Bis(2-ethylhexyl)phthalateCarbazole

ChryseneDibenz(a,h)anthraceneFluoranthene

Indeno(1,2,3-cd)pyreneNaphthalene

Page 1 of 2

Table 6. Soil Analytical Results - SVOCs 2012


Pathway

Industrial Direct Contact

Pathway


3,590 45,200 n/vn/v n/v n/v

17,900 100,000 196.951.140 20.80 NS0.115 2.110 0.4701.15 21.1 0.48n/v n/v n/v

11.50 211.0 n/v115.0 2110 0.14460.115 2.110 n/v2,390 30,100 88.882,390 30,100 14.831.150 21.10 n/v5.52 24 0.6582n/v n/v n/v

1,790 22,600 54.54538.8 164 2.88

0.115 1790000 n/v18,300 100,000 1.1499


1 Groundwater depth measured from temporary well data if available 2 Unsaturated sample intervals may intersect water table--: Groundwater not encountered during drillingn/v: No standard/guideline value<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of review

Phenanthrene

Fluorene

Phenol

Pyrene

Analyte

Acenaphthene

AnthraceneBenz(a)anthraceneBenzo(a)pyrene

Sample Depth (feet below grade)Groundwater Depth Encountered (feet below grade) 1




Sample Location


Benzo(k)fluoranthene

Acenaphthylene

Benzo(b)fluorantheneBenzo(g,h,i)perylene

Bis(2-ethylhexyl)phthalateCarbazole

ChryseneDibenz(a,h)anthraceneFluoranthene

Indeno(1,2,3-cd)pyreneNaphthalene

TW-15 TW-16 B-10 B-11 B-12 B-165-7 12-15 10-12 7-10 7-9 12-15' 15-17 12-14' 14-16 10-12 12-15 10-12

9.39 13.66 ‐‐ ‐‐ ‐‐ 16 16 14 14 ‐‐ ‐‐ ‐‐

U U U U U U S U S U U U3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012< 0.00413 0.109 0.0298 0.0023 0.0189 0.019 0.375 0.00899 0.0198 < 0.00419 0.0529 < 0.00425< 0.00413 0.0791 0.01 0.0013 0.0142 0.01 0.201 0.0043 0.0102 < 0.00419 0.0195 < 0.00425< 0.0207 0.0332 0.014 0.0067 0.018 0.048 0.12 < 0.0219 0.0069 < 0.0209 0.015 < 0.02130.00595 0.0109 0.0101 0.0172 0.0187 0.0578 0.00801 < 0.00438 0.00954 0.0031 0.0037 0.00330.0064 0.0088 0.0071 0.0308 0.013 0.194 < 0.0203 < 0.0219 0.011 < 0.0209 < 0.0206 < 0.0213

0.00876 0.0083 0.00873 0.0256 0.00501 0.0951 < 0.00508 < 0.00548 0.00877 0.0041 < 0.00514 0.00230.00624 0.0092 0.00933 0.0979 0.0132 0.236 < 0.00508 < 0.00548 0.013 0.0023 0.0033 0.00340.0037 0.0024 0.0034 0.00862 0.0031 0.0381 < 0.00508 < 0.00548 0.0027 0.0015 < 0.00514 0.00110.005 0.0127 0.00857 0.0163 0.0181 0.0829 0.00821 < 0.00548 0.012 0.0034 0.0031 0.0041

< 0.0103 < 0.0107 < 0.00997 0.0142 < 0.00978 0.0941 < 0.0102 < 0.011 0.0062 < 0.0105 < 0.0103 < 0.01060.00678 0.023 0.0149 0.0358 0.0299 0.0616 0.0154 < 0.00548 0.0113 0.0054 0.0025 0.0032

< 0.00517 0.266 0.0546 0.0019 0.0161 0.019 0.721 0.0119 0.0233 < 0.00524 0.0952 < 0.005320.00678 0.0046 0.00538 0.0405 < 0.00489 0.122 < 0.00508 < 0.00548 0.0105 0.0025 < 0.00514 0.0017

< 0.00413 0.155 0.0513 0.0038 0.442 0.208 0.429 0.232 0.239 < 0.00419 < 0.00411 0.00130.0024 0.448 0.128 0.0273 0.14 0.0636 0.86 0.0109 0.0888 0.0042 0.0615 0.00923

0.00831 0.0336 0.0352 0.0329 0.0352 0.0869 0.0361 < 0.00548 0.0175 0.0047 0.0035 0.00587< 0.103 < 0.107 0.042 < 0.105 0.031 < 0.502 0.073 0.022 0.0094 < 0.105 < 0.103 0.006

< 0.0207 < 0.0214 < 0.0199 < 0.0209 < 0.0196 < 0.1 < 0.0203 < 0.0219 < 0.0228 < 0.0209 < 0.0206 < 0.0213< 0.0258 < 0.0267 < 0.0249 < 0.0262 0.0762 < 0.125 < 0.0254 < 0.0274 < 0.0285 < 0.0262 < 0.0257 < 0.0266


B-13 B-14 B-15

Page 2 of 2

Table 7. Soil Analytical Results - Metals 2012

Analyte

Non-Industrial

Direct Contact Pathway

Industrial Direct

Contact Pathway


Background Threshhold Value (BTV)

TW-6 TW-7 TW-8 TW-9 TW-9S TW-10 TW-10S TW-11 TW-12 TW-13 TW-14 TW-15 TW-16

12-14 11-12 15-17 12-15 15-17 12-14 16-18 5-9 8-10 10-13 8-10 5-7 12-15

11.58 12.66 16.43 12.42 12.42 13.32 13.32 12.0 7.19 13.0 9.17 9.39 13.66

S U U S S U S U S U U U U

3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012Arsenic 8* [0.677] 8* [3] 8* [0.584] 8 2.2 0.56 < 3.15 0.67 1.1 1.4 1.8 1.7 0.6 0.96 8.22 3.98 < 2.86Barium 15,300 100,000 364* [164.8] 364 34.8 21.9 67.8 46.8 45.5 81.4 41.1 25.4 31.4 35.1 38.4 53.7 48Cadmium 71 985 1* [0.752] 1 1.06 0.512 1.51 0.877 0.975 0.952 0.863 0.894 0.82 0.769 1.48 1.7 0.731Chromium 100,000 100,000 360,000 44 14.4 7.1 32.4 15.8 15.6 20.4 12.9 11.9 11.6 11.2 12.1 20.8 12.3Lead 400 800 52* [27] 52 21.1 9.94 7.42 10.2 6.96 27.4 44.5 6.22 6.05 9.97 12.4 39 9.68Selenium 391 5,840 0.52 n/v < 2.9 < 2.88 < 3.15 < 3.15 < 3.08 < 2.59 < 2.63 < 3.08 < 2.61 < 2.85 < 2.93 < 2.73 < 2.86Silver 391 5,840 0.849 n/v < 0.29 < 0.288 < 0.315 < 0.315 < 0.308 < 0.259 < 0.263 < 0.308 < 0.261 < 0.285 < 0.293 < 0.273 < 0.286Mercury 3.13 3.13 0.208 n/v < 0.0287 0.081 0.019 0.019 0.024 0.0434 0.0699 0.352 < 0.0298 < 0.0318 0.027 0.025 0.025NOTESRCL: Wisconsin Soil Residual Contaminant Levels - Dec 2017

1 Groundwater depth measured from temporary well data if available 2 Unsaturated sample intervals may intersect water table--: Groundwater not encountered during drillingn/v: No standard/guideline value<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of reviewXX* [XXX]= Standard in bold is the BTV being utilized for the purpose of evaluation under ch. NR700 WAC. The established WAC RCL is noted in brackets

Exceeds Non-Industrial Direct Contact RCLExceeds Industrial Direct Contact RCLExceeds Groundwater Migration Pathway RCL



Sample Location




Page 1 of 2

Table 7. Soil Analytical Results - Metals 2012

Analyte

Non-Industrial

Direct Contact Pathway

Industrial Direct

Contact Pathway


Background Threshhold Value (BTV)

Arsenic 8* [0.677] 8* [3] 8* [0.584] 8Barium 15,300 100,000 364* [164.8] 364Cadmium 71 985 1* [0.752] 1Chromium 100,000 100,000 360,000 44Lead 400 800 52* [27] 52Selenium 391 5,840 0.52 n/vSilver 391 5,840 0.849 n/vMercury 3.13 3.13 0.208 n/vNOTESRCL: Wisconsin Soil Residual Contaminant Levels - Dec 2017

1 Groundwater depth measured from temporary well data if available 2 Unsaturated sample intervals may intersect water table--: Groundwater not encountered during drillingn/v: No standard/guideline value<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of reviewXX* [XXX]= Standard in bold is the BTV being utilized for the purpose of



Sample Location




B-10 B-11 B-12 B-13 B-13 B-14 B-14S B-15 B-15S B-16

10-12 7-10 7-9 12-15' 15-17 12-14' 14-16 10-12 12-15 10-12

‐‐ ‐‐ ‐‐ 16 16 14 14 ‐‐ ‐‐ ‐‐

U U U U S U S U U U

3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/2012 3/28/20121.2 4.75 2.1 0.73 1.4 1.8 5.2 1.6 1.8 1.1

21.9 103 33 30.7 21.1 55.2 36.2 27.4 21 27.60.525 1.35 0.532 1.06 0.772 1.02 0.816 0.959 0.867 0.85

7.71 15.4 6.76 17.1 11.5 12.3 9.36 15.7 13.5 13.49.33 42.9 10.1 6.35 5.62 9.08 26 7.65 5.78 6.12

< 2.73 < 2.83 < 2.71 < 2.68 < 2.68 < 3.03 < 3.07 < 2.81 < 2.71 < 2.91< 0.273 < 0.283 < 0.271 < 0.268 < 0.268 < 0.299 < 0.307 < 0.281 < 0.271 < 0.2910.0745 0.219 0.0377 0.026 < 0.0327 0.0572 0.0521 < 0.0333 0.029 0.117


Page 2 of 2

Table 8. Soil Analytical Results - Asbestos 2012

TW-6 TW-7 TW-8 TW-9 TW-9 Saturated TW-10 TW-10

Saturated TW-11 TW-12 TW-13 TW-14 TW-15 TW-16

Sample Depth (feet below ground surface) 12-14 11-12 15-17 12-15 15-17 12-14 16-18 5-9 8-10 10-13 8-10 5-7 12-15Tremolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Other (Matrix) 98 99 100 99 100 100 100 100 100 100 100 100 100Natural Fiber < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Hair < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Fibrous Glass < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Crocidolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Chrysotile (asbestos) < 1 < 1 < 0 < 1 < 0 < 0 < 0 < 0 < 0 Trace Trace < 0 < 0Cellulose < 1 < 0 < 0 < 0 < 0 < 0 < 0 < 0 Trace < 0 < 0 < 0 < 0Artificial Fiber < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Anthophylite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Amosite(asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Actinolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0

B-10 B-11 B-12 B-13 B-13 Saturated B-14 B-14

Saturated B-15 B-15 Saturated B-16

Sample Depth (feet below ground surface) 10-12 7-10 7-9 12-15' 15-17 12-14' 14-16 10-12 12-15 10-12

Tremolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Other (Matrix) 100 99 100 100 100 100 99 100 100 100Natural Fiber < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Hair < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Fibrous Glass < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Crocidolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 1 < 0 < 0 < 0Chrysotile (asbestos) Trace 1 < 0 Trace < 0 < 0 Trace < 0 < 0 < 0Cellulose < 0 < 0 < 0 < 0 < 0 Trace < 0 < 0 < 0 < 0Artificial Fiber < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Anthophylite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Amosite(asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Actinolite (asbestos) < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0 < 0Units in Percent Samples identified as saturated were collected below the water table<x: Analyte not detected

Sample Location

Sample Location

Analyte

Analyte

Page 1 of 1

MW-1 MW-2 MW-3 MW-4 TW-7 TW-8 TW-9 TW-10 TW-11 TW-12 TW-14 TW-15 TW-16

4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012

Analyte Enforcement Standard

Preventive Action Limit

1,1,1-Trichloroethane 200 40 <5 <2 <2 <2 <10 <5 <100 <100 <88.5 <5 2.46 <2 <1001,1-Dichloroethane 850 85 <5 0.67 <2 <2 <10 <5 <100 <100 <144 <5 8.37 <2 <1002-Butanone 4,000 800 <50 <20 <20 <20 <100 <50 <1000 <1000 <872 28 <20 <20 <1000Acetone 9,000 1800 <100 <40 <40 <40 <200 <100 <2000 <2000 <3590 37 <40 <40 <2000Benzene 5 0.5 3.4 <2 3.48 1.4 80.6 26 1,030 419 <93.5 72.8 <2 <2 1,200Bromomethane 10 1.0 <9.8 <6.21 2.4 <6.21 <10.4 <9.8 <311 <311 <518 <9.8 <6.21 <6.21 <311Carbon disulfide 1,000 200 32 <2 0.71 <2 5.2 <5 <100 <100 <101 <5 <2 <2 <100cis-1,2-Dichloroethene 70 7 <93 <3.72 <3.72 <3.72 <18.6 <9.3 <186 <186 <310 6 2.9 <3.72 <186Ethylbenzene 700 140.0 <5 <2 <2 <2 4.4 <5 1,340 412 <101 30.8 <2 <2 3,050m,p-Xylene n/v n/v <10 <4 <4 <4 <20 <10 3550.00 1240 <199 33.2 <4 <4 2320o-Xylene n/v n/v <5 <2 <2 <2 <10 <5 1120.00 453 <121 1.7 <2 <2 37Toluene 800 160.0 <5 <2 <2 <2 2.6 <5 2,890 1,790 <102 11.9 <2 <2 400Trichloroethene 5 0.5 <5 <2 <2 <2 <5 <5 <100 <100 <122 <5 1 <2 <100Vinyl chloride 0.20 0.02 <2 <2 <2 <2 <2 <2 <100 <100 <84.5 1.1 1.4 <2 <100Xylenes, Total 2,000 400 <15 <6 <6 <6 <30 <15 1,670 1,690 <288 34.9 <6 <6 2,3601,2-Dichlorobenzene 600 600 <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 0.43 <2.19 <3.06 <2.67NOTES

ItalicsBold

n/v: No standard/guideline value<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of review

Exceeds NR 140 Enforcement Standards

Table 9. Groundwater Analytical Results - VOCs 2012

Sample Location


All results shown in micrograms per liter (µg/l)

Exceeds NR 140 Preventive Action Limits

Page 1 of 1


4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012 4/4/2012



1,2-Dichlorobenzene 600 60 <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 0.43 <2.19 <3.06 <2.672,4-Dimethylphenol n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 3.24 <6.79 <5.94 <2.1 <2.19 <3.06 <2.67Acenaphthene n/v n/v 7.31 <2.51 <1.2 0.4 37.3 17.8 1.3 9.16 55.1 0.36 <2.19 <3.06 4.69Acenaphthylene n/v n/v 3.32 <2.51 0.37 <5 19.1 9.12 1.1 4.47 22.7 <2.1 <2.19 <3.06 3.03Anthracene 3000 600 4.07 <2.51 <5.16 <5 13.3 5.15 0.61 2.73 27.4 0.000067 <2.19 <3.06 1.3Diphenylhydrazine n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 < 0.0021 <2.19 <3.06 <2.67Benz(a)anthracene n/v n/v 1.7 <0.251 <0.516 <0.5 0.701 0.35 0.16 0.31 1.28 0.0001 <0.219 <0.306 0.326Benzidine n/v n/v <12.8 <12.5 <25.8 <25 <30.5 <24.4 <13.3 <13.4 <29.7 < 0.0105 <10.9 <15.3 <13.3Benzo(a)pyrene 0.2 0.02 1.8 <0.251 <0.516 <0.5 0.46 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Benzo(b)fluoranthene 0.2 0.02 1.2 <0.251 <0.516 <0.5 <0.609 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Benzo(g,h,i)perylene n/v n/v 0.928 <0.251 <0.516 <0.5 0.54 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Benzo(k)fluoranthene n/v n/v 0.481 <0.251 <0.516 <0.5 0.23 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Bis(2-ethylhexyl)phthalate 6 0.6 <2.56 1.4 10 0.54 4.2 2.4 1.7 3.78 22.4 0.00097 0.22 0.34 <2.67Butyl benzyl phthalate n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 < 0.0021 <2.19 <3.06 <2.67Carbazole n/v n/v 3.42 <0.251 <0.516 <0.5 <0.609 <0.488 0.284 1.66 <0.594 < 0.00021 <0.219 <0.306 <0.267Chrysene 0.2 0.02 2.22 <0.251 <0.516 <0.5 <6.09 0.21 0.18 0.2 2.14 0.000086 <0.219 <0.306 0.494Di-n-butyl phthalate 1000 100 <2.56 <2.51 0.34 0.45 <6.09 <4.88 0.92 <2.67 <5.94 0.00034 0.26 0.44 <2.67Di-n-octyl phthalate n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 < 0.0021 <2.19 <3.06 <2.67Dibenz(a,h)anthracene n/v n/v <2.56 <0.251 <0.516 <0.5 <0.609 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Diethyl phthalate n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 1.1 <2.67 <5.94 0.00054 0.31 0.5 <2.67Dimethyl phthalate n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 < 0.0021 <2.19 <3.06 <2.67Fluoranthene 400 80 3.1 <0.251 0.2 <0.5 1.31 0.34 0.17 0.513 3.05 0.000226 <0.219 <0.306 0.691Fluorene 400 80 16.9 <0.251 1.22 <0.5 76.8 36.9 3.02 19 96.3 0.000388 <0.219 <0.306 8.69Indeno(1,2,3-cd)pyrene n/v n/v 0.867 <0.251 <0.516 <0.5 <0.609 <0.488 <0.266 <0.267 <0.594 < 0.00021 <0.219 <0.306 <0.267Isophorone n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 <2.66 <2.67 <5.94 < 0.0021 <2.19 <3.06 <2.67m,p-Cresol n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 12.1 15.9 <5.94 < 0.0021 <2.19 <3.06 <2.67Naphthalene 100 10 6.78 <0.251 <0.516 <0.5 20.5 7.0 83.9 101 26.3 0.00201 <0.219 <0.306 243o-Cresol n/v n/v <2.56 <2.51 <5.16 <5 <6.09 <4.88 10.1 7.23 <5.94 < 0.0021 <2.19 <3.06 <2.67Pentachlorophenol 1 0.1 <6.39 <6.26 <12.9 <12.5 <15.2 <12.2 <6.64 <6.68 <14.9 < 0.00524 <5.46 <7.66 <6.67Phenanthrene n/v n/v 37.9 <0.251 <0.516 <0.5 131 37.7 3.74000 34.5 281 0.00022 <0.219 <0.306 14.1Phenol 2000 400 <2.56 <0.251 <0.516 <0.5 <0.609 2.52 38.2 33.3 <0.594 < 0.00021 <0.219 <0.306 <0.267Pyrene 250 50 5.33 <0.251 0.18 0.15 3.77 1.08 0.335 1.26 12.6 0.000212 <0.219 <0.306 0.814NOTES

ItalicsBold


Exceeds NR 140 Enforcement Standards

Table 10. Groundwater Analytical Results - SVOCs 2012

Sample Location


All Results shown in micrograms per liter (µg/l)

Exceeds NR 140 Preventive Action Limits

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Arsenic 10 1 13 <62.5 <62.5 <62.5 <62.5 <62.5 27 25 30 12 <62.5 48 18Barium 2000 400 212 369 258 172 239 266 132 45 156 177 159 1060 219Cadmium 5 0.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 2.1 <62.5 <62.5 1.5 <62.5 26 5.1Chromium 100 10 <62.5 9.1 <62.5 <62.5 <62.5 9.1 27 4.0 <62.5 22 <62.5 393 65.4Lead 15 1.5 <62.5 40 <62.5 12 12 22 21 13 <62.5 20 <62.5 223 83Selenium 50 10 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <100 <62.5Silver 50 10 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <62.5 <100 <62.5Mercury 2 0.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.29 <0.5 7.5 <0.5NOTES

ItalicsBold


Table 11. Groundwater Analytical Results - Metals 2012

Exceeds NR 140 Preventive Action LimitsExceeds NR 140 Enforcement Standards

Sample Location


All Results shown in micrograms per liter (µg/l)

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1-3 8-10 1-3 8-10 10-11 1-3 9-10 1-3 4-5 9-10 3-5 9-10 0-3 6-8 8-10 3-5 9-10 5-6 9-10 4-5 7-8 9-10 2-4 7-8 2-3 3-5 8-9 2 412 12 11 11 11 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 8 8 -- -- -- 8 8U U U 11 11 U U U U U U U U U U U U U U U U U U U U U U U U

10/5/2017 08/03/17 10/5/2017 10/5/2017 10/5/2017 10/5/2017 08/03/17 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/5/2017 10/4/2018 10/4/2018RCRA MetalsArsenic mg/kg 8* [0.677] 8* [3] 8* [0.584] 8 13.4 NA 9.0 NA NA 10.5 NA 2.7J 4.7J NA 18.1 NA 5.6J NA NA 12.6 NA 14.0 NA 5.9 NA NA 5.3J NA 11.5 NA NA NA NABarium mg/kg 15,300 100,000 364* [164.8] 364 168 NA 99.8 NA NA 78.6 NA 19.5 32.0 NA 163 NA 83.6 NA NA 35.7 NA 100 NA 14.5 NA NA 55.3 NA 125 NA NA NA NACadmium mg/kg 71 985 1* [0.752] 1 0.33J NA 0.65 NA NA 0.56J NA <0.13 0.34J NA 2.3 NA <0.15 NA NA <0.20 NA <0.20 NA <0.16 NA NA <0.18 NA 0.76J NA NA NA NAChromium mg/kg 100,000 100,000 360,000 44 12.3 NA 18.0 NA NA 20.5 NA 17.1 10.5 NA 28.1 NA 34.4 NA NA 4.2 NA 6.3 NA 2.9 NA NA 4.8 NA 17.0 NA NA NA NALead mg/kg 400 800 52* [27] 52 84.1 NA 122 NA NA 16.4 NA 25.5 32.5 NA 64.9 NA 10.0 NA NA 95.3 NA 4.2 NA 6.0 NA NA 17.2 NA 110 NA NA NA NASelenium mg/kg 391 5,840 0.52 n/v 2.9J NA <1.1 NA NA <1.1 NA <1.1 <1.2 NA <2.6 NA <1.3 NA NA <1.6 NA <1.7 NA <1.3 NA NA <1.5 NA <1.1 NA NA NA NASilver mg/kg 391 5,840 0.849 n/v <0.37 NA <0.35 NA NA <0.35 NA <0.35 <0.36 NA <0.79 NA <039 NA NA <0.51 NA <0.51 NA <0.40 NA NA <0.46 NA <0.36 NA NA NA NAMercury mg/kg 3.13 3.13 0.208 n/v 0.092 NA 0.11 NA NA 0.054 NA <0.011 0.021J NA 0.074 NA 0.016J NA NA <0.017 NA <0.016 NA <0.013 NA NA <0.016 NA 0.072 NA NA NA NAVOCsBenzene µg/kg 1,600 7,070 5.12 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA 72.8 <50.0 264 <200 <25.0 389J <204 757J 618J <312 250 <62.5 <312 71.9J <26.3 247 237 <25.0 <29.1 <26.6 <29.8n-Butylbenzene µg/kg 108,000 108,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 108 NA <25.5 537 104 8890 <25.0 <125 7560 <326 <250 <312 1570 2760 <312 271 <26.3 <25.0 102 <25.0 <29.1 34.9 <29.8sec-Butylbenzene µg/kg 145,000 145,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 209 NA 210 423 <25.3 7300 <25.0 2660 2830 1620 1490 2390 365 432 2260 437 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8tert-Butylbenzene µg/kg 183,000 183,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 35.0J NA <25.5 <50.0 <25.3 392J <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,2-Dibromoethane (EDB) µg/kg 50 221 0.028 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,2-Dichlorobenzene µg/kg 376,000 376,000 1,168 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 341 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,3-Dichlorobenzene µg/kg 297,000 297,000 1,153 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 55.5J NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,4-Dichlorobenzene µg/kg 3,740 16,400 144 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 235 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Dichlorodifluoromethane µg/kg 126,000 530,000 3,086 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,1-Dichloroethane µg/kg 5,060 22,200 483 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,2-Dichloroethane µg/kg 652 2,870 2.84 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 59.6J 45.7J <25.0 <29.1 <26.6 <29.81,1-Dichloroethene µg/kg 320,000 1,190,000 5.02 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8cis-1,2-Dichloroethene µg/kg 156,000 2,340,000 41.2 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 49.4J NA <25.5 <50.0 <25.3 <200 <25.0 241J <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 70.5 <29.1 <25.0 <29.1 <26.6 <29.8trans-1,2-Dichloroethene µg/kg 1,560,000 1,850,000 62.6 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Ethylbenzene µg/kg 8,020 35,400 1,570 n/v <25.8 <25.3 30.0J <25.0 <25.0 <27.5 <25.0 NA 1170 686 330 <200 <25.0 14500 5230 13400 16700 5860 5620 224 1600 <26.3 <26.3 141 184 <25.0 <29.1 42.7 <29.8Hexachloro-1,3-butadiene µg/kg 1,630 7,190 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Isopropylbenzene (Cumene) µg/kg 268,000 268,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA 231 261 32.8J 2230 <25.0 2740 1900 2610 1930 1940 704 193J 1450 937 <26.3 <25.0 56.9J <25.0 <29.1 <26.6 <29.8p-Isopropyltoluene µg/kg 162,000 162,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA 123 184 32.0J <200 <25.0 2510 2330 1260 1280 1600 192 684 2310 <26.3 <26.3 <25.0 33.4J <25.0 <29.1 <26.6 <29.8Methylene Chloride µg/kg 61,800 1,150,000 2.56 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 34.8J 34.8J <25.0 <29.1 <26.6 <29.8Naphthalene µg/kg 5,520 24,100 658 n/v <41.3 <40.4 141J <40.0 <40.0 <44.0 229J NA 308 549J 308 <200 <40.0 13600 8210 11400 8440 8220 3880 5210 18400 <42.2 <42.2 150J 599 <40.0 <46.6 261 58.4n-Propylbenzene µg/kg 264,000 264,000 n/v n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 71.8 NA 618 674 139 6040 <25.0 9410 5530 9170 7390 8770 3320 817 6920 3700 57.1J 82.6J 106 <25.0 <29.1 <26.6 371,1,1,2-Tetrachloroethane µg/kg 2,780 12,300 53.4 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,1,2,2-Tetrachloroethane µg/kg 810 3,600 0.156 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Tetrachloroethene µg/kg 33,000 145,000 4.54 n/v 541 <25.3 69.8 <25.0 <25.0 2190 <25.0 NA 66.4 <50.0 <25.3 <200 400 <125 <204 9430 <250 926J <103 <62.5 <312 <26.3 40.0J <25.0 <29.1 <25.0 <29.1 <26.6 176Toluene µg/kg 818,000 818,000 1,107 n/v <25.8 <25.3 65.8 <25.0 379 <27.5 103 NA 546 126J 1130 <200 <25.0 8520 1310 27900 15400 3810 3380 <62.5 <312 <26.3 42.3J 1170 1120 <25.0 <29.1 85.3 52.41,2,4-Trichlorobenzene µg/kg 24,000 113,000 408 n/v <49.0 <48.0 <47.6 <47.6 <47.6 <52.3 <47.6 NA <48.5 <95.1 <48.0 <380 <47.6 <238 <388 <619 <476 <594 <98.0 <119 <594 <50.1 <50.1 <47.6 <55.3 <47.6 <55.3 50.6 56.61,1,1-Trichloroethane µg/kg 640,000 640,000 140.2 n/v <25.8 <25.3 26.4J <25.0 <25.0 184 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 111 1381,1,2-Trichloroethane µg/kg 1,590 7,010 3.24 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Trichloroethene µg/kg 1,300 8,410 3.58 n/v <25.8 <25.3 <25.0 <25.0 <25.0 449 <25.0 NA 30.5J <50.0 33.6J <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.8Trichlorofluoromethane µg/kg 1,230,000 1,230,000 4,477 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <29.1 <25.0 <29.1 <26.6 <29.81,2,3-Trichloropropane µg/kg 5 109 52 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 136 <25.0 <29.1 <26.6 <29.81,2,4-Trimethylbenzene µg/kg 219,000 219,000 n/v 41.7J <25.3 78.4 <25.0 <25.0 49.0J 184 NA 2440 2610 705 <200 <25.0 62800 40000 86400 80200 75800 18000 17200 78400 <26.3 <26.3 393 633 <25.0 <29.1 179 1011,3,5-Trimethylbenzene µg/kg 182,000 182,000 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 46.9J NA 1350 220 226 <200 <25.0 17300 12000 31900 24600 26600 4520 7350 25800 <26.3 <26.3 216 247 <25.0 <29.1 53.1 <29.8Vinyl chloride µg/kg 67 2,080 0.138 n/v <25.8 <25.3 <25.0 <25.0 <25.0 <27.5 <25.0 NA <25.5 <50.0 <25.3 <200 <25.0 <125 <204 <326 <250 <312 <51.5 <62.5 <312 <26.3 <26.3 <25.0 <26.3 <25.0 <29.1 <26.6 <29.8m&p-Xylene µg/kg n/v n/v n/v n/v <51.5 <50.5 89.0J <50.0 <50.0 <54.9 <50.0 NA 1810 503 1330 <400 <50.0 48900 18000 124000 92800 36100 20600 3080 21600 75.0J <52.6 906 1050 <50.0 <58.1 226 85o-Xylene µg/kg n/v n/v n/v n/v <25.8 <25.3 78.8 <25.0 <25.0 <27.5 <25.0 NA 631 292 477 <200 <25.0 19100 6270 54200 32400 22700 8430 3720 22500 <26.3 <26.3 405 568 <25.0 <29.1 132 47.5Xylene (total) µg/kg 260,000 260,000 3,960 n/v <51.5 <50.5 78.8 <50.0 <50.0 <54.9 <50.0 NA 2441 795 1807 <400 <50.0 68000 24270 178200 125200 58800 29030 6800 44100 0 1311 1618 0 0 358 132.5PAHsAcenaphthene µg/kg 3,590,000 45,200,000 n/v n/v <4.1 <4.3 9.4J <4.7 9.0J <4.2 <5.6 NA 133 NA 38.5 NA <4.5 1100J NA 260J NA 165J NA 1060 NA NA <27.5 NA 57.9 NA NA NA NAAcenaphthylene µg/kg n/v n/v n/v n/v <3.5 <3.7 15.7 <4.0 9.4J 3.7J <4.8 NA 46.6J NA 17.9J NA <3.8 <382 NA 136J NA 86.8J NA 312J NA NA <23.4 NA 33.9J NA NA NA NAAnthracene µg/kg 17,900,000 100,000,000 196,949 n/v <6.1 <6.3 22.7 <6.9 20.3 13.1J <8.2 NA 85.8J NA 29.6J NA <6.6 <661 NA <178 NA 97.5J NA <372 NA NA <40.5 NA 212 NA NA NA NABenzo(a)anthracene µg/kg 1,140 20,800 n/v n/v 13.2 <3.5 37.5 <3.9 32.8 21.0 <4.6 NA <27.5 NA 51.3 NA <3.7 <367 NA 179J NA 99.4J NA <207 NA NA <22.5 NA 56.3 NA NA NA NABenzo(a)pyrene µg/kg 115 2,110 470 n/v 8.3J <2.8 29.0 <3.1 27.4 14.6 <3.6 NA 66.5J NA 55.8 NA <2.9 <291 NA 96.5J NA <39.6 NA <164 NA NA 90.8 NA 31.7J NA NA NA NABenzo(b)fluoranthene µg/kg 1,150 21,100 479 n/v 10.3 <3.1 34.6 <3.4 30.0 9.8J <4.1 NA 67.5J NA 37.6 NA 3.3J <327 NA <87.8 NA <44.5 NA <184 NA NA <20.0 NA 106 NA NA NA NABenzo(g,h,i)perylene µg/kg n/v n/v n/v n/v 8.0 2.3J 12.4 <2.5 10.4 5.5J <2.9 NA 69.5 NA 129 NA 5.2J <235 NA 118J NA 51.2J NA <132 NA NA 223 NA 39.2 NA NA NA NABenzo(k)fluoranthene µg/kg 11,500 211,000 n/v n/v 7.6J <2.8 35.2 <3.1 30.8 12.5 <3.6 NA 43.3J NA 28.2 NA <2.9 <290 NA <78.0 NA <39.6 NA <164 NA NA 60.2 NA 63.9 NA NA NA NAChrysene µg/kg 115,000 2,110,000 144.6 n/v 21.3 5.2J 54.3 <4.1 47.6 23.6 <4.9 NA 133 NA 89.7 NA 11.0J <390 NA 173J NA 109J NA <220 NA NA 167 NA 115 NA NA NA NADibenz(a,h)anthracene µg/kg 115 2,110 n/v n/v 3.0J <2.5 5.2J <2.7 5.3J 2.6J <3.2 NA <19.4 NA 20.6 NA <2.6 <259 NA <69.5 NA <35.3 NA <146 NA NA 16.3J NA 19.3J NA NA NA NAFluoranthene µg/kg 2,390,000 30,100,000 88,878 n/v 17.6J <5.8 65 <6.3 57.4 37.2 <7.5 NA 149J NA 60.5 NA <6.0 <603 NA 287J NA 177J NA <340 NA NA 38.6J NA 71.6J NA NA NA NAFluorene µg/kg 2,390,000 30,100,000 14,830 n/v 4.5J <4.6 9.2J <5.0 10.6J <4.4 <6.0 NA 251 NA 44 NA <4.8 1140J NA 333J NA 223 NA 395J NA NA <29.4 NA 81.8 NA NA NA NAIndeno(1,2,3-cd)pyrene µg/kg 1,150 21,100 n/v n/v 4.4J <2.4 12.6 <2.7 10.8 4.8J <3.2 NA 37.4J NA 335 NA <2.5 <255 NA <68.4 NA <34.7 NA <143 NA NA 40.1J NA 43.2 NA NA NA NA1-Methylnaphthalene µg/kg 17,600 72,700 n/v n/v 166 <4.5 199 <4.9 212 77 <5.8 NA 862 NA 838 NA 5.5J 19700 NA 3490 NA 5450 NA 12100 NA NA <28.5 NA 734 NA NA NA NA2-Methylnaphthalene µg/kg 239,000 3,010,000 n/v n/v 201 <5.6 288 <6.1 306 85.4 <7.2 NA 665 NA 1290 NA <5.8 28500 NA 6450 NA 7870 NA 19700 NA NA <35.5 NA 1380 NA NA NA NANaphthalene µg/kg 5,520 24,100 658 n/v 146 <9.3 171 <10.2 148 40.9 <12.1 NA 152J NA 748 NA <9.7 17900 NA 4170 NA 5490 NA 5380 NA NA <59.7 NA 464 NA NA NA NAPhenanthrene µg/kg n/v n/v n/v n/v 92.2 <12.9 172 <14,2 167 104 <16.8 NA 628 NA 384 NA <13.5 1490J NA 779J NA 670 NA 3700 NA NA <82.6 NA 460 NA NA NA NAPyrene µg/kg 1,790,000 22,600,000 54,545 n/v 31.7 <5.0 77.8 <5.5 72.1 43.8 <6.5 NA 215 NA 115 NA 7.1J <522 NA 441J NA 263 NA <294 NA NA 113 NA 174 NA NA NA NANOTESRCL: Wisconsin Soil Residual Contaminant Level (as of December 2018)

J: Qualified results indicating value detected between limit of detection and limit of quantificationfbg: Feet below grade--: Groundwater not encountered during drillingn/v: No standard/guideline valuemg/kg: Milligrams per kilogram µg/kg: Micrograms per kilogram<x: Analyte not detected to a detection limit of xAnalytes not detected are not shown for ease of review

EW-11


STN-07EW-4 EW-5 EW-6 EW-7 EW-8

1,382

EW-1 EW-2 EW-3

XX* [XXX]= Standard in bold is the BTV being utilized for the purpose of evaluation under ch. NR700 WAC. The established WAC RCL is noted in brackets

Table 12. Soil Analytical Results - 2017-2018 Investigation

Soil Sample Location

Groundwater Pathway RCL

Industrial Direct Contact RCL

Non-Industrial Direct Contact

RCL


Value (BTV)

Sample Depth (fbg):Groundwater Depth Encountered (fbg)

Saturated (S)/Unsaturated (U)Sample Collection Date:

EW-9 EW-10

Page 1 of 1

- - - - - - -

-

Sample Location SMP67 SMP68 SMP69 SMP70 SMP71 SMP72 SMP73 SMP76Sample Date 1-Apr-19 2-Apr-19 1-Apr-19 3-Apr-19 3-Apr-19 1-Apr-19 3-Apr-19 3-Apr-19 3-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19

Sample ID SMP67 2-4 SMP68 2-4 SMP69 2-4 SMP70 2-4 SMP71 2-4 SMP72 2-4 SMP73 2-4 SMP74 2-4 SMP74 6-8 SMP75 2-4 SMP75 6-8 SMP76 0-2

Sample Depth (feet below grade) 2 - 4 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft 6 - 8 ft 2 - 4 ft 6 - 8 ft 0 - 2 ft

Sampling Company STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC

Laboratory CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA

Laboratory Work Order Wisconsin RCL Wisconsin RCL Wisconsin RCL 144081 144081 144081 144081 144081 144081 144081 144081 144081 144081 144081 144081

Laboratory Sample ID Wisconsin Direct Contact Direct Contact Soil to 261531 261555 261524 261562 261561 261527 261563 261558 261557 261541 261540 261543Groundwater Depth Encountered (feet below grade) SBTV Industrial Non-Industrial Groundwater -- -- -- -- -- -- -- -- -- -- -- --

Saturated (S)/Unsaturated (U) Units (A) (B) (C) (D) U U U U U U U U U U U U

Arsenic mg/kg 8.3 8* [3] 8* [0.677] 8* [0.584] 5.4 11.1 8.1 5.6 8.2 11.7 16.0 4.3 - 5.5 - 8.7

Lead mg/kg 51.6 800 400 51.6* [27] 19.6 116 240 4.2 34.8 59.1 10.7 75.0 - 7.7 - 10.1

Acenaphthene µg/kg n/v 45,200,000 3,590,000 n/v <0.67 <45 17.2 J 3.38 J 1,630 1.50 J 8.67 84.3 <0.89 582 670 <0.35

Acenaphthylene µg/kg n/v n/v n/v n/v 13.5 <41 45.1 2.92 J <67 2.70 J 5.52 237 4.91 J 242 366 <0.31

Anthracene µg/kg n/v 100,000,000 17,900,000 196,949 51.0 <63 164 <2.4 <100 14.2 32.1 <10 <1.2 <29 <54 <0.48

Benzo(a)anthracene µg/kg n/v 20,800 1,140 n/v 82.7 177 J 177 6.98 J 257 J 30.4 142 1720 21.4 77.9 J 159 J <0.61

Benzo(a)pyrene µg/kg n/v 2,110 115 470 32.4 <63 331 3.02 J <100 15.2 109 401 10.4 <29 287 7.95

Benzo(b)fluoranthene µg/kg n/v 21,100 1,150 478 50.7 <78 255 4.79 J <130 36.0 309 979 20.3 <36 311 17.8

Benzo(e)pyrene µg/kg n/v n/v n/v n/v 18.8 <110 911 4.39 J <180 13.0 166 1,100 15.7 <50 303 J 19.3

Benzo(g,h,i)perylene µg/kg n/v n/v n/v n/v 19.0 161 J 745 <3.5 218 J 11.3 92.1 544 13.6 63.0 J 448 41.9

Benzo(k)fluoranthene µg/kg n/v 211,000 11,500 n/v <2.1 <140 <10 <5.3 <230 <1.5 <1.5 <23 5.36 J <65 <120 <1.1

Chrysene µg/kg n/v 2,110,000 115,000 144 43.4 <94 173 5.84 J <160 20.6 139 2410 45.8 <43 81.8 J 39.4

Dibenzo(a,h)anthracene µg/kg n/v 2,110 115 n/v 5.00 <94 193 <3.5 <160 3.35 J 21.8 142 8.01 <43 123 J <0.73

Fluoranthene µg/kg n/v 30,100,000 2,390,000 88,878 51.4 182 J 157 6.64 J 166 J 29.7 214 1,740 36.4 63.2 J 131 J 10.4

Fluorene µg/kg n/v 30,100,000 2,390,000 14,830 8.51 266 J 21.8 J <1.6 2,590 2.45 J 5.95 <6.8 <0.83 250 <36 1.65 J

Indeno(1,2,3‐cd)pyrene µg/kg n/v 21,100 1,150 n/v 10.9 122 J 244 <2.9 <130 7.83 79.0 281 10.9 38.5 J 201 J 14.2

Methylnaphthalene, 1‐ µg/kg n/v 72,700 17,600 n/v 332 4,010 1,300 68.1 32600 65.9 60.0 1,560 122 7,710 9,280 8.62

Methylnaphthalene, 2‐ µg/kg n/v 3,010,000 239,000 n/v 447 7,930 2,140 109 40,500 94.1 115 2,670 168 13,600 15,400 11.3

Naphthalene µg/kg n/v 24,100 5,520 658 241 4630 1300 19.2 11100 45.0 64.7 604 118 2270 2950 6.63

Phenanthrene µg/kg n/v n/v n/v n/v 372 751 997 17.3 3,720 120 195 3,560 87.3 4,590 4,670 38.1

Pyrene µg/kg n/v 22,600,000 1,790,000 54,546 96.9 457 258 7.11 J 559 33.2 307 2,840 39.5 210 341 18.7

Benzene mg/kg n/v 7.07 1.6 0.0051 <0.0073 0.0463 0.0634 <0.0072 <0.0052 <0.0096 <0.011 <0.0087 <0.0081 0.0152 J 0.00820 J <0.0047

Bromodichloromethane mg/kg n/v 1.83 0.418 0.0003 <0.023 <0.14 <0.024 <0.023 <0.017 <0.031 <0.034 <0.028 <0.026 <0.030 <0.022 <0.015

Butylbenzene, n‐ mg/kg n/v 108 108 n/v <0.038 <0.23 <0.039 <0.038 <0.027 <0.050 <0.056 <0.045 0.220 <0.049 <0.035 <0.024

Butylbenzene, sec‐ (2‐Phenylbutane) mg/kg n/v 145 145 n/v <0.041 0.694 J <0.042 <0.040 <0.029 <0.054 <0.060 <0.049 <0.045 0.214 0.152 <0.026

Carbon Tetrachloride (Tetrachloromethane) mg/kg n/v 4.03 0.916 0.0039 <0.032 <0.19 <0.033 <0.032 <0.023 <0.042 <0.047 <0.038 <0.035 <0.041 <0.030 <0.021

Chloroethane (Ethyl Chloride) mg/kg n/v 2,120 2,120 0.2266 <0.087 <0.52 <0.090 <0.087 <0.062 <0.12 <0.13 <0.10 <0.097 <0.11 <0.081 <0.056

Chloroform (Trichloromethane) mg/kg n/v 1.98 0.454 0.0033 <0.031 0.347 J <0.032 <0.030 <0.022 <0.040 <0.045 <0.037 <0.034 <0.039 <0.028 <0.020

Dichloroethane, 1,1‐ mg/kg n/v 22.2 5.06 0.4834 <0.036 <0.22 <0.038 <0.036 <0.026 <0.048 <0.054 <0.044 <0.040 <0.047 <0.034 <0.023

Dichloroethene, cis‐1,2‐ mg/kg n/v 2,340 156 0.0412 <0.039 <0.24 <0.041 <0.039 <0.028 <0.052 <0.058 <0.047 <0.044 <0.051 <0.036 <0.025

Dichloroethene, trans‐1,2‐ mg/kg n/v 1,850 1,560 0.0626 <0.015 <0.087 <0.015 <0.014 <0.010 <0.019 <0.022 <0.017 <0.016 <0.019 <0.013 <0.0094

Ethylbenzene mg/kg n/v 35.4 8.02 1.57 <0.031 0.699 0.0815 J <0.030 <0.022 <0.040 <0.045 <0.037 <0.034 <0.039 <0.028 <0.020

Hexanone, 2‐ (Methyl Butyl Ketone) mg/kg n/v 1,760 237 n/v <0.16 <0.96 <0.17 <0.16 <0.11 <0.21 <0.24 <0.19 <0.18 <0.21 <0.15 <0.10

Isopropylbenzene mg/kg n/v 268 268 n/v <0.036 0.266 J 0.0444 J <0.036 <0.026 <0.048 <0.054 <0.044 <0.040 <0.047 <0.034 <0.023

Isopropyltoluene, p‐ (Cymene) mg/kg n/v 162 162 n/v <0.032 1.22 <0.033 <0.032 <0.023 <0.042 <0.047 <0.038 <0.035 0.267 0.159 <0.021

Methyl Ethyl Ketone (MEK) (2‐Butanone) mg/kg n/v 28,400 28,400 1.6661 <0.13 <0.79 <0.14 <0.13 <0.093 <0.17 <0.19 <0.16 <0.15 <0.17 <0.12 <0.084

Methylene Chloride (Dichloromethane) mg/kg n/v 1,150 61.8 0.0026 <0.044 <0.26 <0.045 <0.043 <0.031 <0.058 <0.065 <0.052 <0.048 <0.056 <0.040 <0.028

Naphthalene mg/kg n/v 24.1 5.52 0.6582 0.117 J 2.47 0.466 <0.042 <0.030 <0.056 <0.062 0.114 J 0.126 J 3.75 1.07 <0.027

Propylbenzene, n‐ mg/kg n/v 264 264 n/v <0.038 0.800 0.0521 J <0.038 <0.027 <0.050 <0.056 <0.045 <0.042 0.279 0.172 <0.024

Tetrachloroethene (PCE) mg/kg n/v 145 33 0.0045 0.0467 J 0.843 <0.020 <0.019 0.246 <0.025 0.0822 J <0.023 <0.021 <0.024 <0.017 0.0727

Toluene mg/kg n/v 818 818 1.1072 0.0451 J 1.36 0.283 <0.019 <0.013 <0.025 0.0284 J <0.023 <0.021 0.0705 J <0.017 <0.012

Trichloroethane, 1,1,1‐ mg/kg n/v 640 640 0.1402 0.560 <0.21 <0.036 <0.035 <0.025 <0.046 <0.052 <0.042 <0.039 <0.045 <0.032 <0.023

Trichloroethane, 1,1,2‐ mg/kg n/v 7.01 1.59 0.0032 <0.023 <0.14 <0.024 <0.023 <0.017 <0.031 <0.034 <0.028 <0.026 <0.030 <0.022 <0.015

Trichloroethene (TCE) mg/kg n/v 8.41 1.3 0.0036 <0.022 0.130 J <0.023 <0.022 <0.016 <0.029 <0.032 <0.026 <0.024 <0.028 <0.020 <0.014

Trimethylbenzene, 1,2,4‐ mg/kg n/v 219 219 1.38 0.107 J 33.4 0.277 <0.038 0.0757 J <0.050 <0.056 <0.045 0.384 4.39 2.70 <0.024

Trimethylbenzene, 1,3,5‐ mg/kg n/v 182 182 1.38 <0.032 22.2 0.0651 J <0.032 0.0440 J <0.042 <0.047 <0.038 0.228 1.73 1.39 <0.021

Vinyl Chloride mg/kg n/v 2.08 0.067 0.0001 <0.015 <0.087 <0.015 <0.014 <0.010 <0.019 <0.022 <0.017 <0.016 <0.019 <0.013 <0.0094

Xylene, m & p‐ mg/kg n/v n/v n/v n/v 0.0806 J 22.5 0.424 <0.039 <0.028 <0.052 <0.058 <0.047 0.0641 J 0.174 0.143 <0.025

Xylene, o‐ mg/kg n/v 434 434 n/v 0.0675 J 13.7 0.306 <0.035 <0.025 <0.046 <0.052 <0.042 0.0450 J 0.122 J 0.117 <0.023

Notes:WISCONSIN SBTV Wisconsin Soil Background Threshold ValueWISCONSIN RCL Wisconsin Soil Residual Contaminant Levels (as of December 2018)

XXX Concentration exceeds Wisconsin Soil Background Threshold Value ‐ Industrial and Non‐industrial soilsXXX Concentration exceeds Wisconsin Direct Contact Industrial ‐ Residual Contaminant Levels ‐ Dec 2018XXX Concentration exceeds Wisconsin Direct Contact Non‐Industrial ‐ Residual Contaminant Levels ‐ Dec 2018XXX Concentration exceeds Wisconsin Soil to Groundwater ‐ Residual Contaminant Levels ‐ Dec 2018

15.2 Measured concentration did not exceed the indicated standard

<0.50 Laboratory reporting limit was greater than the applicable standard<0.03 Analyte was not detected at a concentration greater than the laboratory reporting limit

n/v No standard/guideline value

mg/kg Milligrams per kilogram µg/kg Micrograms per kilogram

- Parameter not analyzed

J The reported result is an estimated value.-- Groundwater not encountered during drilling

XX* [XXX] Standard in bold is the SBTV being utilized for the purpose of evaluation under ch. NR700 WAC. The established WAC RCL is noted in brackets

Metals

Table 13. Soil Analytical Results - 2019 Investigation

Polycyclic Aromatic Hydrocarbons

Volatile Organic Compounds

SMP74 SMP75

Page 1 of 2

I I

Sample LocationSample Date

Sample ID


Sampling Company

Laboratory

Laboratory Work Order Wisconsin RCL Wisconsin RCL Wisconsin RCL

Laboratory Sample ID Wisconsin Direct Contact Direct Contact Soil to Groundwater Depth Encountered (feet below grade) SBTV Industrial Non-Industrial Groundwater

Saturated (S)/Unsaturated (U) Units (A) (B) (C) (D)

Arsenic mg/kg 8.3 8* [3] 8* [0.677] 8* [0.584]

Lead mg/kg 51.6 800 400 51.6* [27]

Acenaphthene µg/kg n/v 45,200,000 3,590,000 n/v

Acenaphthylene µg/kg n/v n/v n/v n/v

Anthracene µg/kg n/v 100,000,000 17,900,000 196,949

Benzo(a)anthracene µg/kg n/v 20,800 1,140 n/v

Benzo(a)pyrene µg/kg n/v 2,110 115 470

Benzo(b)fluoranthene µg/kg n/v 21,100 1,150 478

Benzo(e)pyrene µg/kg n/v n/v n/v n/v

Benzo(g,h,i)perylene µg/kg n/v n/v n/v n/v

Benzo(k)fluoranthene µg/kg n/v 211,000 11,500 n/v

Chrysene µg/kg n/v 2,110,000 115,000 144

Dibenzo(a,h)anthracene µg/kg n/v 2,110 115 n/v

Fluoranthene µg/kg n/v 30,100,000 2,390,000 88,878

Fluorene µg/kg n/v 30,100,000 2,390,000 14,830

Indeno(1,2,3‐cd)pyrene µg/kg n/v 21,100 1,150 n/v

Methylnaphthalene, 1‐ µg/kg n/v 72,700 17,600 n/v

Methylnaphthalene, 2‐ µg/kg n/v 3,010,000 239,000 n/v

Naphthalene µg/kg n/v 24,100 5,520 658

Phenanthrene µg/kg n/v n/v n/v n/v

Pyrene µg/kg n/v 22,600,000 1,790,000 54,546

Benzene mg/kg n/v 7.07 1.6 0.0051

Bromodichloromethane mg/kg n/v 1.83 0.418 0.0003

Butylbenzene, n‐ mg/kg n/v 108 108 n/v

Butylbenzene, sec‐ (2‐Phenylbutane) mg/kg n/v 145 145 n/v

Carbon Tetrachloride (Tetrachloromethane) mg/kg n/v 4.03 0.916 0.0039

Chloroethane (Ethyl Chloride) mg/kg n/v 2,120 2,120 0.2266

Chloroform (Trichloromethane) mg/kg n/v 1.98 0.454 0.0033

Dichloroethane, 1,1‐ mg/kg n/v 22.2 5.06 0.4834

Dichloroethene, cis‐1,2‐ mg/kg n/v 2,340 156 0.0412

Dichloroethene, trans‐1,2‐ mg/kg n/v 1,850 1,560 0.0626

Ethylbenzene mg/kg n/v 35.4 8.02 1.57

Hexanone, 2‐ (Methyl Butyl Ketone) mg/kg n/v 1,760 237 n/v

Isopropylbenzene mg/kg n/v 268 268 n/v

Isopropyltoluene, p‐ (Cymene) mg/kg n/v 162 162 n/v

Methyl Ethyl Ketone (MEK) (2‐Butanone) mg/kg n/v 28,400 28,400 1.6661

Methylene Chloride (Dichloromethane) mg/kg n/v 1,150 61.8 0.0026

Naphthalene mg/kg n/v 24.1 5.52 0.6582

Propylbenzene, n‐ mg/kg n/v 264 264 n/v

Tetrachloroethene (PCE) mg/kg n/v 145 33 0.0045

Toluene mg/kg n/v 818 818 1.1072

Trichloroethane, 1,1,1‐ mg/kg n/v 640 640 0.1402

Trichloroethane, 1,1,2‐ mg/kg n/v 7.01 1.59 0.0032

Trichloroethene (TCE) mg/kg n/v 8.41 1.3 0.0036

Trimethylbenzene, 1,2,4‐ mg/kg n/v 219 219 1.38

Trimethylbenzene, 1,3,5‐ mg/kg n/v 182 182 1.38

Vinyl Chloride mg/kg n/v 2.08 0.067 0.0001

Xylene, m & p‐ mg/kg n/v n/v n/v n/v

Xylene, o‐ mg/kg n/v 434 434 n/v

Metals

Table 13. Soil Analytical Results - 2019 Investigation

Polycyclic Aromatic Hydrocarbons

Volatile Organic Compounds

SMP79 SMP80 SMP812-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19 2-Apr-19

SMP77 2-4 SMP77 4-6 SMP77 6-8 SMP78 2-4 SMP78 4-6 SMP78 6-8 SMP79 2-4 SMP80 2-4 SMP81 2-4

2 - 4 ft 4 - 6 ft 6 - 8 ft 2 - 4 ft 4 - 6 ft 6 - 8 ft 2 - 4 ft 2 - 4 ft 2 - 4 ft

STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC STANTEC

CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA CTLBA

144081 144081 144081 144081 144081 144081 144081 144081 144081

261556 261550 261542 261547 261544 261546 261549 261553 261551

-- -- -- -- -- -- -- -- --

U U U U U U U U U

6.7 - - 6.9 - - 7.4 10.7 5.2

66.9 - - 10.1 - - 5.0 11.7 43.9

1.60 J 8.74 J 11.3 J <8.9 199 1,690 171 <0.46 <4.0

3.04 J 9.75 J 14.1 J 97.1 114 940 206 45.5 <3.5

<0.91 32.1 75.8 <12 <14 <120 <33 14.7 <5.5

31.1 122 311 <15 27.3 J <160 88.3 J 45.4 <6.8

29.2 134 240 21.2 J <14 <120 44.8 J 20.1 34.7

75.6 347 390 83.2 26.9 J <160 100 J 55.1 59.8

44.9 167 216 37.0 J <25 <220 70.9 J 34.2 139

61.7 161 241 49.9 J <21 <190 116 J 20.9 110

<2.0 <10 157 <27 <32 <280 <74 <1.4 <12

35.5 167 252 57.6 J <21 <190 142 J 33.2 55.6

11.6 42.3 48.9 <18 <21 <190 55.9 J 7.34 48.1

46.9 267 582 52.4 J 17.2 J 122 J 117 J 41.0 30.3

<0.61 <3.0 14.6 J <8.2 <9.6 292 J <22 33.5 <3.7

32.1 118 191 35.2 J <18 <160 84.4 J 13.1 57.6

66.8 33.0 86.5 517 2,460 29900 5,330 312 18.0 J

107 45.3 129 1,020 4,920 52,800 7,840 247 44.9

64.4 17.1 J 75.0 48.8 J 270 3890 499 159 14.8 J

71.1 158 350 3,010 1,340 11,300 1,080 129 42.9

46.5 303 479 135 34.5 J 258 J 229 64.6 41.5

<0.0049 <0.0049 <0.0053 <0.0095 0.0276 J 0.128 <0.0092 0.393 <0.0087

<0.016 <0.016 <0.017 <0.030 <0.038 0.0186 J <0.029 <0.029 <0.028

<0.025 <0.026 <0.028 <0.049 <0.062 0.390 0.588 <0.048 <0.045

<0.027 <0.028 <0.030 <0.053 <0.067 0.138 0.0967 J <0.051 <0.049

<0.021 <0.022 <0.023 <0.042 <0.052 <0.025 <0.041 <0.040 <0.038

<0.058 <0.059 <0.064 <0.11 <0.14 <0.067 <0.11 <0.11 <0.10

<0.020 <0.021 <0.022 <0.040 <0.050 <0.024 <0.039 <0.039 <0.037

<0.024 <0.025 <0.027 <0.047 <0.059 <0.028 <0.046 <0.046 <0.044

<0.026 <0.027 <0.029 <0.051 <0.064 <0.030 <0.050 <0.050 <0.047

<0.0097 <0.0099 <0.011 <0.019 <0.024 <0.011 <0.018 <0.018 <0.017

<0.020 <0.021 <0.022 <0.040 <0.050 0.0739 J <0.039 0.140 <0.037

<0.11 <0.11 <0.12 <0.21 <0.26 <0.12 <0.20 <0.20 <0.19

<0.024 <0.025 <0.027 <0.047 <0.059 0.150 <0.046 <0.046 <0.044

<0.021 <0.022 <0.023 <0.042 <0.052 0.0289 J 0.123 J <0.040 <0.038

<0.088 <0.089 <0.096 <0.17 <0.21 <0.10 <0.17 <0.17 <0.16

<0.029 <0.030 <0.032 <0.057 <0.071 <0.034 <0.055 <0.055 <0.052

<0.028 <0.029 0.0360 J <0.055 0.147 J 0.263 0.294 0.0811 J <0.051

<0.025 <0.026 <0.028 <0.049 <0.062 0.796 0.147 J 0.0710 J <0.045

<0.013 <0.013 <0.014 <0.025 <0.031 <0.015 <0.024 <0.024 0.316<0.013 <0.013 <0.014 <0.025 0.108 0.0266 J <0.024 0.208 <0.023

<0.023 <0.024 <0.026 <0.046 <0.057 <0.027 <0.044 <0.044 <0.042

<0.016 <0.016 <0.017 <0.030 <0.038 <0.018 <0.029 <0.029 <0.028

<0.015 <0.015 <0.016 <0.028 <0.036 <0.017 <0.028 <0.028 0.0837 J<0.025 <0.026 <0.028 <0.049 0.350 0.671 1.63 0.166 <0.045

<0.021 <0.022 <0.023 <0.042 0.121 J 0.177 0.850 0.0506 J <0.038

<0.0097 <0.0099 <0.011 <0.019 <0.024 <0.011 <0.018 <0.018 <0.017

<0.026 <0.027 <0.029 <0.051 0.0937 J 0.441 0.0702 J 0.227 <0.047

<0.023 <0.024 <0.026 <0.046 <0.057 0.0536 J 0.0529 J 0.0703 J <0.042

Notes:WISCONSIN SBTV Wisconsin Soil Background Threshold ValueWISCONSIN RCL Wisconsin Soil Residual Contaminant Levels (as of December 2018)

XXX Concentration exceeds Wisconsin Soil Background Threshold Value ‐ Industrial and Non‐industrial soilsXXX Concentration exceeds Wisconsin Direct Contact Industrial ‐ Residual Contaminant Levels ‐ Dec 2018XXX Concentration exceeds Wisconsin Direct Contact Non‐Industrial ‐ Residual Contaminant Levels ‐ Dec 2018XXX Concentration exceeds Wisconsin Soil to Groundwater ‐ Residual Contaminant Levels ‐ Dec 2018

15.2 Measured concentration did not exceed the indicated standard

<0.50 Laboratory reporting limit was greater than the applicable standard<0.03 Analyte was not detected at a concentration greater than the laboratory reporting limit

n/v No standard/guideline value

mg/kg Milligrams per kilogram µg/kg Micrograms per kilogram

- Parameter not analyzed

J The reported result is an estimated value.-- Groundwater not encountered during drilling

XX* [XXX] Standard in bold is the SBTV being utilized for the purpose of evaluation under ch. NR700 WAC. The established WAC RCL is noted in brackets

SMP78SMP77

Page 2 of 2

I I

APPENDIX A BOREHOLE ABANDONMENT FORMS

MARCH 2012

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of 7

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of 7

State o( Wi& , Oi>PL of Pqllfl'• Aci~:s onr~.go,,- Well/ Drillholo / Borehole Filling & Seall.ng Report

F<ltm 3300-00!1 (R '412011) ?:iso 1 c, 2 N<,llicq; Co~lehoo O! lhi$~tts: rvq"red b)'(tl&, 160, ?IJt 283, 2119, 2'9Mal, 29.5, SRd ioo, WIS. SUI!.$- ,arl(f du; NA 1d:f.1r,d 6 12. Vil$, Adf'l'I, Codr. In 81:Cv(;}SA~ l',iti, ci's. 28l, 1S9, 291,29l, 29S, .1ncl 289, Vii;, Sl9t$ .• (Dlure lb Al!! U,is l()fll'I ma, rti&'-'l r'I a ~411111 of bc1v.~n t 10.zs,-000. Qt hl)'lsor11nnN. ft.It IIP IQ~ ~t, ~l)Clldn; 0(1 ti•~ :>f'Q9r811l alld 1:QC'ICUCI i~(J Per.1ona11, idCflll!l;il)le int'Otmi11IOO OI\ 11-.s form i$ noc Sl\~l'IOeO 4t) t,1$ used fo, ~!YI Oll'lt:1 p.irpo,.e. ROJuro 6:'11111 to cne appror,fla1.e DI~ office 11'1d lx;to)&J. Seo ~slruclfons °" •·l!v.ne ,o, f'tKX1tD11btma!i01:1.

R4u ... ,o ONR BufNi,:

!l).vcrificatlon Only of Fill and Seal 0 Onnklfl!) Wall!f

c w .. i,.e \~neorner,i;

814

□,•111tc~~,wa11ew~tr,:r-

C °"'". • ' .

I.WJ.Jdei Lono;i1111dct 1sco 1ns11u::'J:in&) Format CQde ,.,,lu:id Cod~

§GPS008 SCRGO? OTI<OO,

F:aeb1yJO (nD ot P'/\'S) 24J2(1J930

----- --- --"" Ooo

¼i¼ ,,. w o onM

'";j GOY'I Lot fl

Weil 21? C.OOe

Re;ison IOr Rornc1181 rrcm S$Nile& WI Vni:iue tNffll ;; OI Rl:11la1lem!llltWell lnv,:..(tS,;llion Complcic

' □MOflCQ/lngWi;! O waterw~, fSJ Bor~ fOnltnol&

CMi:I~ ry;i~,

If a Wdl Conswcli:111 Atp0rt • ~~lei, i;iti:1<'!'8 att&:n.

0 OO!e<I O DriYel'l •·~0pi.,W11j :J Dug

[I Q\f!er (~ily)': Oucc1 Pu,;ti

1..-.e,1,1 rotn<Wo)(t?

U"le,ts) ocrfOl't11erd?

Strem l'MIOYed? Qisl'lgltA..ipbllll?

WM C1JoRr4 e:,1 C(I bi:(ow $lltooe?

Old~ llW.er<lllirlMi 10$.lif.:,ce'(

Did ITl(l!e.'ia! ,e!lle all(,, N lxk.r.l?

II )'8~. ~s IIQI& teeuµpod?

ff ~11lted\9S'lll'"8U&!:<l.•werc~&y l't/d!81110 QV- □•" r.:i, NIA FOlffl:WM rl'1)e. W-.Wil!"l'roM&lmO'.'ll$AAl$0WCC1 .. -, ,..., W

[XI lJl'~lccl Fon~&llol'I D SO>:IIOl!a Hoqvlffld Me~ OIi Pbcne So;ilng M!lk'tl11!

1r~..,:;;;,, w~o~l~0.;;,""1;;.,F~,,...~.~Ga;,~Q,~m~o•s~,n;;;,~~;:;;.,~,-,,,,.s:;;""';;;;;°""';;;::~,..;;;:;,~\lfl•.T,---1 ~ C.Crdlic!Of Pi»Gr~ 0 Condl,¢)0r P~e-Pum:>{1(1

NA Dt~='bi~)c Ooi11~(EXJ1taln/ C;i~lno 01:p!h (fl J

NA s.»1.-.g M;itqrlS,1$

0 ;,ic,at C$1neor,1 Grollt. 0 C:mcr1110

- - - ---------==---==--- -=c-- --, 0 S.,11d-C$meo'11 (Cbricrcr.t1) GfOJI @ Bew'l!CC"tll:I ~ W.iit •'<!ti o~ t,,09te gol,;l,0,.11 Iii A O Yeo, 0 No D Ur.It~ Fot-JIMlt/.l,irlf! w«i, ;ii?(! Uoli1.'G~ M~ a-;,o1,

11, OM/.

NA

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. ' . . N9.me vi Pcr$on¢, firm Otll119 Am'!g a ~ *'II

I.F Gl\."'¢0 IN\~~l<1pmc01

~1 °' RolM! 5600 Wt-!,,I Drown 0...<c:r Road. S1.111..: 120

Sia!& 21PCOO& WI :S3:U3

D Ber11~ ~ 0 8o11tonll.e • ~l <lw!A

D Gr.11111!&1' Bl!l'll0nl4 0 88"110rifle • $;ii'(! Sluf7'/

,~ \i, , 'r':,r:J~ "o-1 "S..,~i""'! f.-f

',<:lurrw I~ ... ,.,. Cl"IO' Mt> h>h:J,~ M, d l'lf-.• t,'

of 7

stale ot W!&. Ocllt -o! IMll.lriti R880Urtuc:t'lr'M.90't Woll / Drlllhole / Borehole Filling & Sealing Report

f0fm!300.COS (Ft .t!W1S) P.tC~ I odl Natlct: COmpkiuon ot lh$11'!pv,t e.~,..,ed byQflS. 160, l61 283, 26,9, 291-293. 295, :md199. Wis, St.II&. and dis. MR 1~1 a l1d 812.. Wl6. Adm. Code In aeuont,)nce Mil~ 281 ~89. 291~2!13, 2115; ~rd 2\19. Vlis . SI.le$ , fol.iro 10 m,, lhls 1orm il?Oy re1'w. lrl a 1~11t1r& -0rb111\..'8ero $10-i5.00'>, 01 h'll)lt&Ol"lm;n; ror Ill) 10 one '/8,at. oe!pendi'l!} an. 4/ie P11'.lgt.11JH1•1d conouc1 liWoN<:o. PetSQr1c11!y kle.'l1Jfiabl!! info,~ 1~,f\ Ori l~s &1,-..,. ~ no.! 11\f~dcid 10 be 11a"° for .ar-v c lhr.r purll(l€t8. Rcl11m ,Otm ,o cne .&i.'flioprla-8 ONR ott,·ce a~ bur&a1.1. Sec in&INCtio,ii; M reverr10 fet «11Jri: .-.1onna1,11:i,,

Rovt'J to DNR &Ol'Hu: '~ Verification Only of Fill t nd Seal 0 0.11\klllg W.ilt,t'

0 W..Ste l,fari,t~''lll!N:

□ W.ir.,el$hed.W.a&l.,_to•

□0111~ Coumy

Mih,311..Ro,;i

---------" -1/, I H ¼ TG-wtnrlllp.

N I (I I ('I "JCJrth Ha,~ It)' Road

Ml1w11ukct

I" :\ "''.

HLS

~ •"811 DE O w

ReilfoOf! re,, Rcmo,val 1,o,nSnM(l9 WI IKll{lue \~! fr rJ ~bneme,11 V-.'o) Jnn:srisa,1on Cou~h.'ie ..

D ~IIIIOrifl\l W!t

0 \lft,,,ef\VcU

~ Bl!fcM'r}J()l!OY.1111

Con$ltoCIIOI\ Type:

N 9 ~t-CMl,;l'lJCtjon kol)Otl it llvatl:llllG, pklllsci !¥;!$Cl>

0 Ofillcld L.1 OrMt11 (S11r4.l)Oif\ll D ~ !!I 01hor(1;1)E(ify), l>in:-c1 P\1sb

• Edm~Ttth ofM1lwaul1..-e, foe.

F9,;t,t',IJ(FJDcrPWS .. 2-ill 0JIJ)0

.Ectio-Teel! u( Milwa11l:.:c, loc.

Pump _,nd fli?lh(I remayq(P

Ul',;!r(s)rffllOYed?

Ull«(5► P$!f0:rt1111a?

S!ll'$$111ema¥Ccf? Ca:c;l11gle,!1 i11pl~?

W.i,9 CHWIS CUlQIJ ~low IIJl'lllc.&?

O;,j &eating: rn;;leXal lt'IC .lO ~l.(f&ee?

Cid m~al ~ afl(I' ?-' 1-.,11,fl II Yelt, ..-M n.,19 (il!Ci)ocd1

!I b,:,11lon(,8 cti!pa WCIIC \1$8<1, -IC !hqy f'!ytlrated J:onoo:t:,n l~f)e: '111111 WIit« Jro.n ii llNIV."' s.:ito $0U1¢1:1?

(X J UJ'lcxtr.:ir,/k'lat«t Nlrm;.:ton O &t!rock Roq.ilretl M~ or Plildng Sea,lnQ M:!r.(ln;:,i

~Yes BNQ Q twA (B]Yes Nii □WA ov .. G)No 0 NIA o, .. 0 "' 0N/.\ WYes C)No @N•A.

,,~.~,.~,,N • .,,~o;;,.,;:;;;;,,,,~""'""'G""""';;;;;;;.5;.""""';;.,;;-;;,,~l~Ct,~,,~,~o~,~, .. ;:::;,=.,~,.,.;-7,- - - 7 G] <:oriouetc.-Pii»-0ie~,1y :=i Cort.1111:tor PIPfl'P\Jn)l»l!

D S¢1'~eot POl.nd D 01her (E,.pol!r'lt. Be.'lklr..10 Cl?ill$l

NA Slllil!IIO .. l11tori11lt

0 Noal'CIM'll,.,,1; <--ov1 O Co,~

- ----- - --- - - -::;--- ---::=-- ---::=--- -i □ Sano-Cl!-111 (DaflCl'tllel Grc11t ~ SOnl(W'lhe Ck111s w,;,s W.l am11bt ~ oro:i11111; NA O Y ei; 0 No D liMl'KliWI fot" ,,,o,,~ H~'t &nd Moll!too,lt ~ &15/l(\'H. o,a

11 "~"- JO WMtdef)ITI (m .... 11 □ e.cmc.'lt,$ Chilll'i O &1~11ile-

0 ¢91N:l!'!I Gr!lli

0 Gr~r.U'.ai" 881110nt~ Q ~ntotii!e • S;ino Slu,iy

Aiil::ifl~ii JTt1Wfi@j: .. N• -----------------1-f-s~_,-r._""_-1~---ll--+-1-------1=!==,-----

~tr-e Of F'G.ll«I Cr 17.m U~r.g Afllg A Seall••it LF Gr~n Ck\d1.1pmc111

Sllllc Z!Pcede WI S:l.!J3

ONR UM Ofll Date Rkt.'IVlX! Noled ey

0a:RSif,'l\!ci (tj/l9l ll

of 7

State-o(Wls. Dopt ,Of ~IJKat Rti!Xlu,u,s ®·•i.oov Well/ Orillholo / Borehole Filling & Sealing Report

~fM3)00-0()5 tR4t.!01&) P~e1 «"2 N~lce; C:!~IIOt'I ol 11\4 ffll)01'l1SreQulr~ IY(<tlS. 160, i81, 283, 280, 291•293. 295. ltll(f 299, Wis. Staii-, ;ir,d Ch,. NR 11! 1 aoo 8 12. VIIS, Adm Code. In 800om,ll'IC@ w.,th err$. 281, 205:I, 231·293. 295, -:Incl 299, Vii&, Slat&.. foo.ire 16 li',o lh"s lefm Ina)' f.!Sllh ~ & !Of'fej,Jr ci ofMIYl'Cfll'.$10·25.(lOO, 01 rll?'l&Ol"lf!\t!nl ro1 llp IQ one yv.ar. ¢8Pt'f'ldhs on ltle pr~"' o1nd condu::t lnVOl'le{!. Pllf&Ot'laily idffllilieblcl lnfoorl&t!o11 on 11118 form Ii I'll)( ~lfflitoo 0-be ll:i6d to, any oth9r Pt•IJ)OGo. R-.ittl form 1<>'11~ ltWOOllrl!ltct DNA omi:e al'l'.I burel'!IJ See 1hs!rut1ions 0n i tvene re, l'!Wlfe lnfcrlfli11lon.

ROllto to ONE\ Bon:.;m:

0 Drl<!~Jlg Wa1er

Q Waste ""MIi~ 8,Vorifh::atlon Only of Fill and Seal

---------· w

1/, CooM lownihip

N \~II Slmnt Addie11i

IOJ6 No,th U11wlcy R.oad

NA

Ri:a;ot1 fc,, Rwmav91 from 5'11\l«t 1m·c$1ls1111011 C.unwtcte

0 Monlllll"irig Wei

Q \'/Mcr W&U

"'"

R11r,se OE ow

iRi 6o(aha'C J o,m-0111 II :i V',\lJ COl"ISt-U(SIOfl Riep011 u1 <1"8.il91:te, ~!IC ot1,:1cl•

OJ11!i!Mi('Ji0ft T ypc:

0 Wilte1$he,d1¼',1i&k!~\t't

Q o,,~, •

Eclkr-l'ecti of Mll\\•111,kce. bit

f"cmy ID {fiO llf PWS) 14120.19}0

Echo-T cdl ur Milw-.i.ul:<'t". Ill<;,

" Pwnp ,ani, p!l)in9 fflrM•'(I~

Unel(i;) remu.-el!?

Ul!«(sl ~rlo•::s111lt' Ser,e,e:11 tl!m3.-ct<t1

Ceeil'lg ,cfj in Pl/:lult?

[J 011119d O Orr.~n {S9Nl>C<nt! D oua

~ OlhQr t&Oo.-;(y)'. l)iflX'l t\i~b If yce1, -~ h;)l(I 1t11~gd1

'N;if eaaS\11" c:a:t ~ff beluw surtaoo? OQ Well/I(! tn:1!,c,1.11 ~ kl s~'1

Old fllMo.mal -w:i~aftet24 taurs-.,

iX1Y•• 0 •• 0"'• Gi:Jv., □"" D •1• LJYEO Gi)No Q NIA Ovee 0No GJNtA

I( l:otllon~ ctti;is .-..ere ltSt'd, v.~re they liyn~t.e,:1 ~o,n'(tli011 Type ,,.ilhw;nert<orn II knall"1 &ate sour09?

( X) ~1180lieated f::ol~ □ ~O•otk Recp.ifl!d M~ <ir Pl.xl119 SG&iinq MMe!!"$' ,,~.~ ... ;;,,.;;;.,;:;,~0"<0~1~,,.~,.~m~Ga;.,..,.;:;;:~,,s.,;;;;;;-;;:;7,(l"l.)C1'C~,~,.=,~on1,~~~;:;,,.,~_ ~,;~.,,----1 @ Condudnr Pfr,e-Gn,,,lty ::i Condncso, Pipe,~~

D -..,,,,. """""' r o 1~--(6~111113c~1 LJ 11\1,t ..... _VI)

;:iv., 0-No lijN.>,t,.

SK1111g M;i(.(),riA1$

O Ne:itC$t,1,.,lll em.,1 O c~ - --- - - ---- - - ---~- --:------::-:-- --i O S&nd.C1N"n<mi1Con.crol$) 0101.a !iJ &mlanl:1 Cllil)il Vh,$ wei• arv,111!!1 'lp:t:»9i'Qlll!tt? NA D Yet, 0 No [J Unknl)w,) Fcr~)CfnA' liic».l ;,tlQ ~

9 Weo ~ ~ :

If Yr;:$ li>'wha::dllQCn (f&«J? 0 ~m«ii:e CIiio& O !Sert.1011ile • Cctm0nl ~O>JI

_J Gr.ir11.ila1 8emto.ir,e L l 6,MIOIIIIC • SMd SIIK!Y

Nio•l'09f°'Po1$Q(l 0t r...-m l»f<i F•ina & sea111111 l ,10e11&c # Lf" Grtcn lk~>elOJlllk:lll Oz,1eoff1lll'l!i 8 Se;itlng-(1, Veritlc;11f~ D:ltc Hc,:ewed Noted By

(!llmt<ldfyyYY> 0)"29) 12

DNR UHO"I

.. ,. WI

APPENDIX B BOREHOLE ABANDONMENT FORM

(STN-07) – OCTOBER 2018

() Stantec


1

Page 1 of 1

State of Wis., Dept. of Natural Resources dnr.wi.gov

Well / Drillhole / Borehole Filling & Sealing Report Form 3300-005 (R 4/2015) Page 1 of 2

Notice: Completion of this report is required by chs. 160, 281, 283, 289, 291-293, 295, and 299, Wis. Stats., and chs. NR 141 and 812, Wis. Adm. Code. In accordance with chs. 281, 289, 291-293, 295, and 299, Wis. Stats., failure to file this form may result in a forfeiture of between $10-25,000, or imprisonment for up to one year, depending on the program and conduct involved. Personally identifiable information on this form is not intended to be used for any other purpose. Return form to the appropriate DNR office and bureau. See instructions on reverse for more information.

Route to DNR Bureau:

0 Verification Only of Fill and Seal D Drinking Water D Watershed/Wastewater ~ Remediation/Redevelopment

D Waste Management ...:1 Other: __________________ _

1. Well Location Information 2. Facility / Owner Information County WI Unique Well # of Hicap # Facility Name

Removed Well Ec.c _ Tec.i~ ..,._.M.,_.i_lw_a.,..u_k_e..,...e......,... __ ~'5;=;f~ N.....,.,..-_ 0_,-=t--..,.,_- ~- - ~--.-----,~--Facility ID (FID or PWS) Latitude / Longitude (see instructions) Format Code Method Code

N □DD 0GPS008 ----------- 0 SCR002

0DDM 0OTH001 w Llcense/PermlVMonltoring #

¼/¼ ¼ Section Township Range D E Original Well Owner

or Gov't Lot # N Ow _W_e_ll_S_t-re_e_t A- d-d-re_s_s _ ____ .._ ___ _._ ___ _._ _____ Present Well Owner

lO I b LR tJ. \.\~-.,;\ Wel l City, Village or Town

M; \ w Cl,\) I< ~e... Subdivision Name

!)a Monitoring Well

D Water Well

Well ZIP Code

S '30'2.t;r Lot #

WI Unique Well # of Replacement Well

Original Construction Date (mm/dd/yyyy)

to / 4 2o1g

Malling Address of Present Owner

City of Present Owner

Pump and piping removed?

Llner(s) removed?

Liner( s) perforated?

Screen removed?

Casing left in place?

. ;

D Borehole / Drillhole

Construction Type:

If a Well Construction Report is available, please attach.

~ Drilled D Driven (Sandpoint) Doug

Was casing cut off below surface?

Did sealing material rise to surface?

Did material settle after 24 hours?

If yes, was hole retopped?

ZIP Code

□Yes □ No ~ N/A

□Yes □ No ~ N/A

□ Yes □ No ~ N/A

□Yes ~ No □ NIA ~ Yes □ No □ NIA

~ Yes □ No ON/A

rx! Yes □ No □ NIA □ Yes □ No [gj N/A

□ Yes □ No gj N/A D Other (specify): _______ _________ _

Formation Type: If bentonite chips were used, were they hydrated with water from a known safe source? D Yes D No D N/A

~ Unconsolidated Formation D Bedrock

Total Well Depth From Ground Surface (ft.) Casing Diameter (in.)

l4.a j_ Lower Drillhole Diameter (In.) Casing Depth (fl.)

£.~2 S 14.o

Required Method of Placing Sealing Material

D Conductor Pipe-Gravity D Conductor Pipe-Pumped

fv'l ScreenE:d & Poured D Other (Explain)· 161 Bentonite Chips) ·---------

Sealing Materials

D Neat Cement Grout D Concrete

Was well annular space grouted? D Yes ~ No O Unknown ------- - -------.- --- - --------fFor Monitoring Wells and Monitoring Well Boreholes Only:

D Sand-Cement (Concrete) Grout ~ Bentonite Chips

If yes, to what depth (feet)? Depth to Water (feet) ~ Bentonite Chips D Bentonite .. Cement Grout

<i? , 4 5 D Granular Bentonite D Bentonite .. Sand Slurry

6. Comments

DNRUse Onl Name of Person or Firm Doing Filling & Sealing License # Date of Filling & Sealing or Verification Date Received Noted By

~ta.x-. le.c:.. Lo'I'\ ~ulti 'r\ Se-rvi c .. .e/, (mm/dd/yyyy) lO / t Z. / 2.0 l ~ Street or Route Telephone Number Comments

\<i?s i 8owl~s AJ~. S0;-i;e 25D ("3' ) 3143 - s880 City

St. Lcv, _s State ZIP Code

MO l3o2£ Date Signed

l0 / 141 /2o1r

APPENDIX C BOREHOLE ABANDONMENT FORMS

APRIL 2019

() Stantec


SMP67

° °

' '

26 7 21NE NW

4/1/2019

Bentonite chips

Present Well Owner

Facility ID (FID or PWS)

Original Well Owner

Other

Remediation/Redevelopment

Street or Route


Notice: Completion of this report is required by chs. 160, 281, 283, 289, 291-293, 295, and 299, Wis. Stats., and ch. NR 141, Wis. Adm. Code. In accordancewith chs. 281, 289, 291-293, 295, and 299, Wis. Stats., failure to file this form may result in a forfeiture of between $10-25,000, or imprisonment for up to one year,depending on the program and conduct involved. Personally identifiable information on this form is not intended to be used for any other purpose. Return thisform to the appropriate DNR office and bureau. See instructions on reverse for more information.

Was casing cut off below surface?Did sealing material rise to surface?Did material settle after 24 hours? If yes, was hole retopped?If bentonite chips were used, were they hydratedwith water from a known safe source

License/Permit/Monitoring #

Mailing Address of Present Owner

Lattitude / Longitude (Degrees and Minutes)

State ZIP Code

Facility Name

Name of Person or Firm Doing Filling & Sealing License #7. Supervision of Work DNR Use Only

6. Comments

5. Material Used to Fill Well / Drillhole

1. Well Location InformationWI Unique Well # ofRemoved Well

Well City, Village or Town

County

Telephone Number4/1/2019Soils & Engineering Services, Inc.

1102 Stewart Street

Madison WI 53713

Depth to Water (feet)

YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)

Date of Filling & Sealing (mm/dd/yyyy)

0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0

Casing Diameter (in.)

State ZIP Code

Route to:

Signature of Person Doing Work

Noted By

Date Signed

¼

Milwaukee

241203930

N/A

Milwaukee Metropolitan Sewerage District

Well ZIP Code

Well Street Address

260 West Seeboth Street

Milwaukee WI 53204

Eco-Tech of Milwaukee Inc

' N"" ' W

Drinking Water

Date Received

Comments

2. Facility / Owner Information

4. Pump, Liner, Screen, Casing & Sealing Material

City

Verification Only of Fill and Seal

Hicap #

Waste Management

(608) 274 - 7600

Bentonite - Cement GroutBentonite - Sand Slurry

For Monitoring Wells and Monitoring Well Boreholes Only:

Sealing MaterialsNeat Cement GroutSand-Cement (Concrete) GroutConcrete

Clay-Sand Slurry (11 lb./gal. wt.)Bentonite-Sand Slurry " "Bentonite Chips

If yes, to what depth (feet)?

1016 North Hawley Road

Bentonite ChipsGranular Bentonite


Lower Drillhole Diameter (in.)

Conductor Pipe-PumpedOther (Explain)

Pump and piping removed?Liner(s) removed?Screen removed?Casing left in place?

Watershed/Wastewater

Conductor Pipe-GravityScreened & Poured(Bentonite Chips)

Method Code (see instructions)

No. Yards, Sacks Sealantor Volume (circle one)

¼ / ¼

or Gov't Lot #EW

RangeSection Township

Form 3300-5 (R 4/08) Page 1 of 2State of Wis., Dept. of Natural Resourcesdnr.wi.gov

Well / Drillhole / Borehole Filling & Sealing

Drilled

Other (Specify)

2.3

Original Construction Date3. Well / Drillhole / Borehole Information

Subdivision Name Lot #

Reason For Removal From Service WI Unique Well # of Replacement Well

Milwaukee

Construction Type:Driven (Sandpoint) Dug

Monitoring Well

Water Well

Drillhole / BoreholeIf a Well Construction Report isavailable, please attach.

Soil borehole abandonment

53208

Formation Type:

No UnknownYesWas well annular space grouted?

Mix Ratioor Mud Weight

N/A

From (ft.)

Surface

BedrockUnconsolidated Formation

Total Well Depth From Ground Surface (ft)

Casing Depth (ft.)

04/05/2019

Page 1 of 15

D

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SMP68

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 2 of 15

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□ □ □

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□ □

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I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

I

I

SMP69

° °

' '

26 7 21NE NW

4/1/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 3 of 15

D

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I

□

□

I

~ □

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□ □ □

□ □

D D

□ □

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□ □

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□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

I

I

SMP70

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 4 of 15

D

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□ □ ~

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I

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□

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□ ~

□ □ □

□ □

D D

□ □

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

SMP71

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 5 of 15

D

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I

D D

I

□

□

I

~ □

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□ □ □

□ □

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D D

□ □

□ □

W/✓tF!A, Cdt C

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □ ~

I

I

SMP72

° °

' '

26 7 21NE NW

4/1/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 6 of 15

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□ □ □

□ □

D D

U/2 .

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

□ □

SMP73

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 7 of 15

D

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D D

□ □

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□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

SMP74

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.25

NoNoNoNo

No

N/AN/AN/AN/A

N/A

8.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 8 of 15

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□ □ □

□ □

I

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□ □

□ □

u);[/t~Au CA (l

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□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □ ~

I

I

SMP75

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.25

NoNoNoNo

No

N/AN/AN/AN/A

N/A

8.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 9 of 15

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□

□

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~ □

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□ □ □

□ □

I

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□ □

□ □

W/✓tF!A, Cdt C

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □ ~

I

I

SMP76

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 10 of 15

D

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□ □ □

□ □

D D

□ □

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□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

SMP77

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.25

NoNoNoNo

No

N/AN/AN/AN/A

N/A

8.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 11 of 15

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I

□

□

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~ □

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□ □ □

□ □

I

D D

□ □

□ □

W/✓tF!A, Cdt C

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □ ~

I

I

SMP78

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.25

NoNoNoNo

No

N/AN/AN/AN/A

N/A

8.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 12 of 15

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□

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□ □ □

□ □

D D

□ □

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

SMP79

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 13 of 15

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□

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□ □ □

□ □

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□ □

□ □

u);[/t~Au CA (l

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□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □ ~

I

I

SMP80

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 14 of 15

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□ □ □

□ □

D D

□ □

I I

□ □ ~ □ □ ~ □ □ ~ □ ~ □ □ □ ~ ~ □ □ □ □ ~ □ □ □

□ □ □

□ □

□ □ ~

SMP81

° °

' '

26 7 21NE NW

4/2/2019

Bentonite chips

Present Well Owner


Original Well Owner

Other


Street or Route







State ZIP Code

Facility Name


6. Comments




County


1102 Stewart Street

Madison WI 53713


YesYesYesYes

NoNoNoNo

N/AN/AN/AN/A

YesYesYesYes

Yes

To (ft.)


0.1

NoNoNoNo

No

N/AN/AN/AN/A

N/A

4.0


State ZIP Code

Route to:


Noted By

Date Signed

¼

Milwaukee

241203930

N/A


Well ZIP Code

Well Street Address


Milwaukee WI 53204


' N"" ' W

Drinking Water

Date Received

Comments



City


Hicap #

Waste Management

(608) 274 - 7600
















¼ / ¼

or Gov't Lot #EW




Drilled

Other (Specify)

2.3




Milwaukee


Monitoring Well

Water Well



53208

Formation Type:



N/A

From (ft.)

Surface



Casing Depth (ft.)

04/05/2019

Page 15 of 15

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APPENDIX D WACO OIL INVESTIGATION DATA

DELTA, 2005

Relevant excerpts from the following letter report available on BRRTS; enclosed figures were prepared by Delta Environmental Consultants, Inc.

between 2001 and 2005.

Final Case Closure – Waco Oil Company (Bulk Storage Area) 5309 West State Street, Milwaukee, WI 53208

BRRTS #02-41-001079; FID #241200850

() Stantec


of 4

7.-9' a .. .:o.5

~- "f.- llOQ E,.<O~ X• 1,700

\2(.T• L500 1J5h<0.5

""1BE•<0.5 ~ .. s. ORO•<l-6

__ ... ~-"'i r...._~--: ___ ,---.)

\

,Ill r,--1 =~-USED~>Hii: I {-«11-)

(11£-.un~~l

,-----,-.

il!HMW-2

Iii HMW-8

--... * ,,.""p:?:~-:;:* .· --;-------:,-,t"~ GP-10 _ • ::1l~-------;-.-----;-•-... -----~:- PROPE;fITYUNE

- - ->,;i;i£i;;;,·- - - - - a'Z~?!'- - -- - · ~~~;:-J !r ~ ~ ~ - ,~?_;~~ .. -=- · • ___ _: _• ~~~=-~ -~-- --,;,•mm·- - - - - '1"$:;",.;f -- ~.

--~

sc,u,. rm

,o

¢1 MONITORING WELL

@ MONffORING WELL (ABANOONED)

ll HOLT EL£Cm!C MQt.llTORJWG WEU..

0 RECOVERY WELL {ABANDONED)

)I( GP- t GEOPROBE SORING LOCATION (OCTOBER 2000)

~-1 GEOPROBE BORING LOCATION (N""9<BER 2002)

~P-11 GEDMOBE BORING LOCATION (WW 200-<)

• 8-30 SOH_ SORING LOCATtON

SAMPLE 0/Hl 5'MPU: OIYTH (FED)

8ENZf.NE {ug/kg) fOLUENE {ug/kg) ETHYt8£NZENE (ug/kg) TOTAL l<Yl.ENES (ug/kg)

!t;:::~t:~~~~ ~~~:i METHYL TERTIARY 8VTYl £11-!ER {ug/kg} GASOUNt RANGE ORGANICS (mg/kgJ DIESEL JW.IGE ORGANICS (mg/kg)

(ug/-Kg} • MICROGRAMS PER KILOGRAM

(mg/kg) .. MIWGAAMS PER KILOGRAM

< • NOT DETECTED AT OR A80VE THE INDICAT£0 M£rn00 DETECTION LJMIT

------ EXCAVATION 80UN[)ARY

---- }!REA Of' SOil WITH RCl. t'.XCEE:0£!11C£S

CONCENTRATIONS tN SOLO ITPt 0:CO:O TH£. NR 12/J RESIOUAl CONTM.fflWiT l£VEl.S (RCls) fOO UNSAl\JRATEO SOIL {A80\IE. 14'-14.5')

FIGURE 1 RESIDUAL SOIL CONTAMINATION MAP

WACO OIL COMPANY MILWAUKEE, WISCONSIN

PROJCCi HO.

!000-104

OA)C

10/24/03

~ Delta ... ~ ..

of 4

10 JO DO

B= J.4 T= <0.20 E• <0.22 X= <0.23

TMBs""' 0 27 MTB(= 7.2

9 ... 74 T= 1.1 E• 2.7 X= 1.0

TMBs= 0 75 MT8t .. J2

5 4 04

B• 50 T= 1.7 E= 1.J x- J.4

TMBs= 2.03 MTBE= 2.9

8 15 OJ

a- 2.5 T• <0.2 E= <0.22 X= 0.77

TMBs•0.4 MTBE= 2 4

MILWAUKEE FENCE CO

10 JO 00

B= <2.0 T= <0.90 E= <0.40 X• 1.7

lMBs::s O 69 MTBE= <0.65

8 15 03

8= 1,9 T= <0.18 E= <0.22 X: 0.54

TMBs= <0.25 MTBE= 1.3

8 15 03

8=> 4.4 T"' <0.55 E= 2.5 x- 2.7

TMBs• 9.8 MTS£• <1.2 CHRY• 15

6 6 00

B= <0.10 T-= <0.10 E• <0.25 x .. <0.25

TM8sm <0.10 MTB[: <0.25

SHED

10 JO 00

B= <O.lJ T= <0.20 E- <0.22 X=<0.23

TMBs= <0.29 MTBE= <0.47

5 4 04

8= 1000 T• 8.8 [= 98 X= 19

TMBs .. 25 IITBE. ... 73

8 18 OJ

B= <0.5 T• <0.5 E= <0.5 X=- <0.5

TMBs= <1.0 MTBE .. <0.5

\ -;

___ -,\ ~~ ~------\ __ ->

HMW-11!;!

MVl-351Ji r FORMER / GASOLINE TANKS

. ---------...... ,., SB-F ..,

MW-12R

FORMER (R[r.lOV£D 1985) USED OIL TANK {R[M0'-1£D 19<J'4)

10/30 00

B= <0 13 T= <0.20 E= <0.20 X: <0.22

TMBsoo 0.47 MT9E"" <0.40

10 30 QC

B= <0.65 T:: <1.1 E= <0.80 X= 1 6

TMBs• 1.5 MTBE= <0.80

\

• -33 I

8 18 OJ

e- <0.5 T= <0.5 E= <0.5 X= <0.5

TMBs• <1.0 MTBE= <0.5

I I I I

~-~a-,~s-o~3~ B-= 5.S T= <0.25 E= <0 22 X= 0.98

TMBs,..041 MTBE= 1.1

8 18 OJ

~ HMW-2 ::~ rOOMER usl. I I (SiZE/LOCAooy' APPROX.)

8== 0 816 r ... 0.966 E= <05 X• 2.00

~J / TMBs= L16 MTBE= 2.39

8 18 OJ

8=- 0.585 T-<= <0.5 E= <0.5 X• l.11

HOLT ELECTRI✓ 5225 WEST STATE f tCT

TMBs• < 1.0 MTBE= 8.17

/

/ 81803

B= <0.5

I T:<05 E• <0.5 X= 0.574

~ HMW-6 ~™-•_•-_'·-"~ I MT9E., 1.01

10/30/00

8=2 7 T= 3.2 E= 19 X:: 94

TMBs= 176 MTB[= 60

HMW-5 I!;!

-3

~ HMW--7

/ l!;j HMW-8

8 1B OJ

s~ <O.s l= <0.5 E"" <0.5 x"' <0.5

TMBs= <l.0 MTBE..- <0.5

a 18 03

s- <0 5 T• <0.5 E.= <0.5 X= <0.5

TMBs• <1.0 MTBE= <0.5

8 15 03

8= <0.25 T= <0.11 E• <0.22 x- <0.39

TM8s,. <0.25 MTBE= <0.23

B(o)P=1,7 CHRYz 1.5

8 15 03

B= 0.27 T== 016 E• <0.22 X= <0.39

TMBs= <0.25 MTBE= <0.23

·2·0·0·0·

LEGEND:

MOMITOR!MG WELL

MONITORING WELL (ABANDONED)

HOLT ELECTRIC MONITORING WELL

RECOVERY WELL (ABANDONED)

GEOPROBE BORING LOCATION (OCTOBER 2000)

+<;P-1

-$-GP-1 l

GEOPROBE BORING LOCATION (NOVEMBER 2002)

GEOPROBE BORING LOCATION (MAY 2004)

• 8··30

DATE

8= T= E~ X=

TM8s= MTBE= B(o)P=

· CHRY=

(ug/L)

SOIL BORING LOCATION

SAMPLE DATE

BENZENE (ug/L) lOLUENE (ug/L) fTHYLBENZENE (ug/L) TOTAL XYLENES (ug/L) TOTAL TRIMETHYLBENZENES (ug/L) METHYL TERTIARY BUTYL ETHER (ug/L) BENZO(o)PYRENE (ug/L) CHRYSENE ( ug/L)

MICROGRAMS PER LITER

NOT DETECTED AT OR ABOVE THE INOICATED METHOD DETECTION LIMIT

--- ESTIMATED EXTENT OF IMPACTED GROUNDWATER

BOLD TYPE DENOTES AN EXCEEDENCE OF THE NR 140 ENFORCEMENT STANOARD (ES)

5 7 02

B=- <0.13 T= <0.20 [9 <0.22 x- <0.2J

TMEis- <0.29 MTEE• <0.lE

iJI MVl-17 PROPERTY UNE

40

FIGURE 2 GROUNDWATER ANALYTICAL RESULTS SUMMARY MAP

MOST RECENT RES UL TS WACO OIL COMPANY

MILWAUKEE, WISCONSIN

SCALE fN FEET

of 4

MILWAUKEE FENCE CO.

--" ------ j ~~ ~~----\--! GAS6~~~E:ANKS

FORMER (Ra.lOVED 19115) USED OIL TANK (REMCM:D 11'194)

MILWAUKEE FENCE CO.

r---, I I I I I I I I I I L ___ J

\~FOR~ER 8,000 GALLON HEATING OIL TANK

("8i\NOONEO IN PVC( 1988)

• SB-F MW-12R

RE~EDIATION SH

GP♦17

(Z) MW-41

"' "' (%1 MW-31 "' "' "'

HMW-1 l!li]

Fiil HMW-3

(Z) MW-40

II I I

I;]! HMW-2 :=>.: FORMER USTs 11 (SIZE/LOCATION APPROX)

LJ

HOLT ELECl'RIC 5225 WEST STATE STREET

I I I I

T FORMER UST

(SIZE/LOCATION APPROX )

~ HMW-4

HMW-5 I;]!

w- 4

~HMW-6

~ HMW-7

l!li] HMW-8

LEGEND:

.:GP-1

♦GP-1

-$-GP-11

• B-30

MONITORING WELL

MONITORING WELL (ABANDONED)

HOLT ELECTRIC MONITORING WELL

RECOVERY WELL (ABANDONED)

GEOPROBE BORING LOCATION (OCTOBER 2000)

GEOPROBE BORING LOCATION (NOVEMBER 2002)

GEOPROBE BORING LOCATION (MAY 2004)


WEEDS & BRUSH

RAJLROAD TRACKS

FENCE

RAILROAD GRAVEL

SURFACE BARRIER MAINTENANCE AREA

(Z) MW-17 "'-~PROPERTYLINE -.,, "'_._"' ------,._....,-+ "' -.,~---------:-+ ____ "'lP-,.

:t(GP-3 ll: GP-2 "' "' + "'GP-1 )I( "'

- - - :--;- - - PROPERTY LINE

I •o'-32 I

40

SHED SCALE IN FEET

FIGURE 3 SURFACE BARRIER MAINTENANCE AREA

WACO OIL COMPANY MILWAUKEE, WISCONSIN

PROJECT NO. PREPARED BY DRAWN BY A 1000-104 AM DD D It

t-=OATE~--t"""~,WE~Dll'c-1=-m.E =.,,.,--< ~ e a 1/5/05 001045M ~ .... a-:,=.,.on:::.-:..c.

of 4

(619.12) ~ 1%)

+- "' MW-31

-------1 r" ..... ('"- 'lit;- _..i

I j ~---- \-/

FORMER GASOLINE TANKS

MW-351%) (618.92) FORMER (RCMOVC0 1985)

r---, I I I I I I I I I I L ___ J

USED OIL TANK (REMOVE01994)

ZENITH TRANSPORTATION CORP.

5321 WEST STATE STREET

\_FORMER 8,000 GAU. HEATING OIL TANK

(A&.NOONEO IN Pl.AC

SHED

1%) MW-41 (617.30)

1%) MW-16 (617.80)

HOLT ELECTRIC 5225 WEST STATE STREET

0 40

SCALE IN FEET

LEGEND:

1%)

• 8-30

(617.80)

--613.00 -

MONITORING WELL

RECOVERY WELL

WEEDS & BRUSH

RAILROAD TRACKS

FENCE

RAILROAD GRAVEL

GEOPROBE BORING LOCATION (OCTOBER 27, 2000)


GROUNDWATER ELEVATION (IN FEET)

GROUNDWATER CONTOUR LINE CONTOUR INTERVAL = 1.00 FEET

INFERRED GROUNDWATER FLOW DIRECTION

MW-17 1%)

(612.17)

FIGURE 5. GROUNDWATER ELEVATION CONTOUR MAP

DATA COLLECTED 10-30--00 WACO OIL COMPANY

MILWAUKEE, WISCONSIN PROJECT NO. PREPARED BY DRAWN BY

1-'ooo""°",..TE-~'-o_• _-+"'=•E'.1EWE!l==~BY~t.c~~:~ .... =ec--1 ♦A ~!!~)~111"?, .. lnc 6/16/01 00104SM A& vur-.ui•-·

() Stantec - Wisconsin DNR

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