State of Wisconsin Technical Assistance, Environmental Liability Department of Natural Resources PO Box 7921 , Madison WI 53707-7921 Clarification or Post-Closure Modification Request Qru,__~ Form 4400-237 (R 12/18) Page 1 of?
Notice: Use this form to request a written response (on agency letterhead) from the Department of Natural Resources (DNR) regarding technical assistance, a post-closure change to a site, a specialized agreement or liability clarification for Property with known or suspected environmental contamination. A fee will be required as is authorized by s. 292.55, Wis. Stats., and NR 749, Wis. Adm. Code., unless noted in the instructions below. Personal information collected will be used for administrative purposes and may be provided to requesters to the extent required by Wisconsin's Open Records law [ss. 19.31- 19.39, Wis. Stats.]. Definitions "Property" refers to the subject Property that is perceived to have been or has been impacted by the discharge of hazardous substances. "Liability Clarification" refers to a written determination by the Department provided in response to a request made on this form. The response clarifies whether a person is or may become liable for the environmenta l contamination of a Property, as provided ins. 292.55, Wis. Slats. "Technical Assistance" refers to the Department's assistance or comments on the planning and implementation of an environmental investigation or environmental cleanup on a Property in response to a request made on thi s form as provided in s. 292.55, Wis. Slats.
"Post-closure modification" refers to changes to Property boundaries and/or continuing obligations for Properties or sites that received closure letters for which continuing obligations have been applied or where contamination remains. Many, but not all, of these sites are included on the GIS Registry layer of RR Sites Map to provide public notice of residual contamination and continuing obligations. Select the Correct Form This from should be used to request the following from the DNR: • Technical Assistance • Liability Clarification • Post-Closure Modifications • Specialized Agreements (tax cancellation, negotiated agreements, etc.) Do not use this form if one of the following applies:
• Request for an off-site liability exemption or clarification for Property that has been or is perceived to be contaminated by one or more hazardous substances that originated on another Property containing the source of the contamination. Use DNR's Off-S ite Liability Exemption and Liability Clarification Application Form 4400-201 . • Submittal of an Environmental Assessment for the Lender Liability Exemption, s 292.21 , Wis. Slats., if no response or review by DNR is requested. Use the Lender Liability Exemption Environmental Assessment Tracking Form 4400-196. • Request for an exemption to develop on a historic fill site or licensed landfill. Use DNR's Form 4400-226 or 4400-226A.
• Request for closure for Property where the investigation and cleanup actions are completed. Use DNR's Case Closure - GIS Registry Form 4400-202. All forms, publications and additional information are available on the internet at: dnr.wi.gov/topic/Brownfields/Pubs.html.
Instructions 1. Complete sections 1, 2, 6 and 7 for all requests. Be sure to provide adequate and complete information.
2. Select the type of assistance requested: Section 3 for technical assistance or post-closure modifications, Section 4 for a written determination or clarification of environmental liabilities; or Section 5 for a specialized agreement.
3. Include the fee payment that is listed in Section 3, 4, or 5, unless you are a "Voluntary Party" enrolled in the Voluntary Party Liability Exemption Program and the questions in Section 2 direct otherwise. Information on to whom and where to send the fee is found in Section 8 of this form. 4. Send the completed request, supporting materials and the fee to the appropriate DNR regional office where the Property is located. See the map on the last page of this form . A paper copy of the signed form and all reports and supporting materials shall be sent with an electronic copy of the form and supporting materials on a compact disk. For electronic document submittal requirements see: http:/ldnr.wj ,govlfiles/PDFfuubs/rr/RR690,QQf''
The time required for DNR's determination varies depending on the complexity of the site, and the clarity and completeness of the request and supporting documentation. Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page 2 of? Section 1. Contact and Recipient Information
Re uester Information This is the person requesting technical assistance or a post-closure modification review, that his or her liability be clarified or a specialized agreement and is identified as the requester in Section 7. DNR will address its response letter to this person. Last Name 'First I Ml Organization/ Business Name Hron Michael AVON II, Inc. Mailing Address City !State !ZIP Code 1511 Galaxy Court Cedarburg I WI I 53012 Phone# (include area code) IFax# (include area code) Email (262) 227-796o I [email protected] The requester listed above: (select all that apply)
IZJ Is currently the owner 0 Is considering selling the Property
0 Is renting or leasing the Property 0 Is considering acquiring the Property
0 Is a lender with a mortgagee interest in the Property
0 Other. Explain the status of the Property with respect to the applicant:
Contact Last Name First on/ Business Name Peterson PCode 7711 N. Port W 53217 area code) 751-7279
Contact Last Name First Peterson Travis Mailing Address
751-7279
• t • .. • Property Name FID No. (if known) Former Barton Products Fmr/Prism Mfg Facility 267014880 BRRTS No. (if known) Parcel Identification Number 02-67-579813 11193640020 Street Address City 4991 Hron Road West Bend County Municipality where the Property is located Washington ® City 0 Town 0 Village of West Bend Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page 3 of 7
1. Is a response needed by a specific date? (e.g., Property closing date) Note: Most requests are completed within 60 days. Please plan accordingly. 0 No @Yes Date requested by: _ _0 _2/_1_81_2...:.0_2_1_ Reason: Real estate transaction
2. Is the "Requester" enrolled as a Voluntary Party in the Voluntary Party Liability Exemption (VPLE) program? @ No. Include the fee that is required for your request in Section 3, 4 or 5. 0 Yes. Do not include a separate fee. This request will be billed separately through the VPLE Program. Fill out the information in Section 3, 4 or 5 which corresponds with the type of request: Section 3. Technical Assistance or Post-Closure Modifications; Section 4. Liability Clarification; or Section 5. Specialized Agreement.
Section 3. Request for Technical Assistance or Post-Closure Modification Select the type of technical assistance requested: [Numbers in brackets are for WI DNR Use] D No Further Action Letter (NFA) (Immediate Actions) - NR 708. 09, [183] -Include a fee of $350. Use for a written re.sponse to an immediate action after a discharge of a hazardous substance occurs. Generally, these are for a one-time spill event D Review of Site Investigation Work Plan- NR 716.09, [135] -Include a fee of $700. D Review of Site Investigation Report - NR 716.15, [137] - Include a fee of $1050. D Approval of a Site-Specific Soil Cleanup Standard - NR 720.10 or 12, [67] - Include a fee of $1050. D Review of a Remedial Action Options Report- NR 722.13, [143] - Include a fee of $1050. C8:J Review of a Remedial Action Design Report- NR 724.09, [148] - Include a fee of $1050. D Review of a Remedial Action Documentation Report- NR 724.15, [152] - Include a fee of $350 D Review of a Long-term Monitoring Plan- NR 724.17, [25] -Include a fee of $425. D Review of an Operation and Maintenance Plan - NR 724.13, [192] - Include a fee of $425.
Other Technical Assistance- s. 292.55, Wis. Slats. [97] (For request to build on an abandoned landfill use Form 4400-226) D Schedule a Technical Assistance Meeting -Include a fee of $700. D Hazardous Waste Determination - Include a fee of $700. D Other Technical Assistance - Include a fee of $700. Explain your request in an attachment.
Post-Closure Modifications- NR 727, [181] 0 Post-Closure Modifications: Modification to Property boundaries and/or continuing obligations of a closed site or Property; sites may be on the GIS Registry. This also includes removal of a site or Property from the GIS Registry. Include a fee of $1050,and: D Include a fee of $300 for sites with residual soil contamination; and D Include a fee of $350 for sites with residual groundwater contamination, monitoring wells or for vapor intrusion continuing obligations. Attach a description of the changes you are proposing , and documentation as to why the changes are needed (if the change to a Property, site or continuing obligation will result In revised maps, maintenance plans or photographs, those documents may be submitted later in th e approval process, on a ca se-by-case basis). Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page4 of7 Skip Sections 4 and 5 if the technical assistance you are requesting is listed above and complete Sections 6 and 7 of this form. Section 4. Request for Liabili Clarification Select the type of liability clarification requested. Use the available space given or attach information, explanations, or specific questions that you need answered in DNR's reply. Complete Sections 6 and 7 of this form. [Numbers in brackets are for DNR Use] D "Lender" liability exemption clarification-s. 292.21, Wis. Stats. [686] •!• Include a fee of $700. Provide the following documentation: (1) ownership status of the real Property, and/or the personal Property and fixtures; (2) an environmental assessment, in accordance with s. 292.21 , Wis. Stats.; (3) the date the environmental assessment was conducted by the lender; (4) the date of the Property acquisition; for foreclosure actions, include a copy of the signed and dated court order confirming the sheriff's sale. (5) documentation showing how the Property was acquired and the steps followed under the appropriate state statutes. (6) a copy of the Property deed with the correct legal description; and, (7) the Lender Liability Exemption Environmental Assessment Tracking Form (Form 4400-196). (8) If no sampling was done, please provide reasoning as to why it was not conducted. Include this either in the accompanying environmental assessment or as an attachment to this form, and cite language in s. 292. 21 (1 )(c)2., h.-i., Wis. Stats.: h. The collection and analysis of representative samples of soil or other materials in the ground that are suspected of being contaminated based on observations made during a visual inspection of the real Property or based on aerial photographs, or other information available to the lender, including stained or discolored soil or other materials in the ground and including soil or materials in the ground in areas with dead or distressed vegetation. The collection and analysis shall identify contaminants in the soil or other materials in the ground and shall quantify concentrations. i. The collection and analysis of representative samples of unknown wastes or potentially hazardous substances found on the real Property and the determination of concentrations of hazardous waste and hazardous substances found in tanks, drums or other containers or in piles or lagoons on the real Property. D "Representative" liability exemption clarification (e.g. trustees, receivers, etc.)- s. 292.21, Wis. Stats. [686] •!• Include a fee of $700. Provide the following documentation: (1) ownership status of the Property; (2) the date of Property acquisition by the representative; (3) the means by which the Property was acquired; (4) documentation that the representative has no beneficial interest in any entity that owns, possesses, or controls the Property; (5) documentation that the representative has not caused any discharge of a hazardous substance on the Property; and (6) a copy of the Property deed with the correct legal description. D Clarification of local governmental unit ILGU) liability exemption at sites with; (select all that aPQM D hazardous substances spills - s. 292.11 (9)(e), Wis. Stats. [649]; D Perceived environmental contamination - [649]; D hazardous waste - s. 292.24 (2), Wis. Slats. [649]; and/or D solid waste - s. 292.23 (2), Wis. Stats. [649].
•!• Include a fee of $700, a summary of the environmental liability clarification being requested, and the following: (1) clear supporting documentation showing the acquisition method used, and the steps followed under the appropriate state statute(s). (2) current and proposed ownership status of the Property; (3) date and means by which the Property was acquired by the LGU, where applicable; (4) a map and the Y.. , Y.. section location of the Property; (5) summary of current uses of the Property; (6) intended or potential use(s) of the Property; (7) descriptions of other investigations that have taken place on the Property; and (8) (for solid waste clarifications) a summary of the license history of the facility. Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page 5 of? Section 4. Request for Liabilit Clarification cont.) D Lease liability clarification - s. 292.55, Wis. Stats. [646] •:• Include a fee of $700 for a single Property, or $1400 for multiple Properties and the information listed below: (1) a copy of the proposed lease; (2) the name of the current owner of the Property and the person who will lease the Property; (3) a description of the lease holder's association with any persons who have possession, control, or caused a discharge of a hazardous substance on the Property; (4) map(s) showing the Property location and any suspected or known sources of contamination detected on the Property; (5) a description of the intended use of the Property by the lease holder, with reference to the maps to indicate which areas will be used. Explain how the use will not interfere with any future investigation or cleanup at the Property; and (6) all reports or investigations (e.g . Phase I and Phase II Environmental Assessments and/or Site Investigation Reports conducted under s. NR 716, Wis. Adm. Code) that identify areas of the Property where a discharge has occurred. General or other environmental liability clarification - s. 292.55, Wis. Stats. [682] - Explain your request below. •:• Include a fee of $700 and an adequate summary of relevant environmental work to date. D No Action Required (NAR) - NR 716.05, [682] •:• Include a fee of $700. Use where an environmental discharge has or has not occurred, and applicant wants a DNR determination that no further assessment or clean-up work is required. Usually this is requested after a Phase I and Phase II environmental assessment has been conducted; the assessment reports should be submitted with this form. This is not a closure letter. D Clarify the liability associated with a "closed" Property - s. 292.55, Wis. Stats. [682] •:• Include a fee of $700. -Include a copy of any closure documents if a state agency other than DNR approved the closure.
Use this space or attach additional sheets to provide necessary information, explanations or specific questions to be answered by the DNR.
Section 5. Request for a Specialized A reement Select the type of agreement needed. Include the appropriate draft agreements and supporting materials. Complete Sections 6 and 7 of this form. More information and model draft agreements are available at: dor,wi.gov/tol2icl8rownfields/lgu.html#tabx4. D Tax cancellation agreement - s. 75.105(2)(d), Wis. Stats. [654] •:• Include a fee of $700, and the information listed below: (1) Phase I and II Environmental Site Assessment Reports, (2) a copy of the Property deed with the correct legal description. D Agreement for assignment of tax foreclosure judgement - s.75 .106, Wis. Stats. [666] •:• Include a fee of $700, and the information listed below: (1) Phase I and II Environmental Site Assessment Reports, (2) a copy of the Property deed with the correct legal description. D Negotiated agreement - Enforceable contract for non-emergency remediation - s. 292.11 (7)( d) and (e), Wis. Stats. [630] •:• Include a fee of $1400, and the information listed below: (1) a draft schedule for remediation; and, (2) the name, mailing address, phone and email for each party to the agreement. Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page 6 of7
Section 6. Other Information Submitted Identify all materials that are included with this request. Send both a paper copy of the signed form and all reports and supporting materials, and an electronic copy of the form and all reports, including Environmental Site Assessment Reports, and supporting materials on a compact disk. Include one copy of any document from any state agency files that you want the Department to review as part of this request. The person submitting this request is responsible for contacting other state agencies to obtain appropriate reports or information. 0 Phase I Environmental Site Assessment Report - Date: ------0 Phase II Environmental Site Assessment Report- Date: ------0 Legal Description of Property (required for all liability requests and specialized agreements) 0 Map of the Property (required for all liability requests and specialized agreements) Analytical results of the following sampled media: Select all that apply and include date of collection. 0 Groundwater 0 Soil 0 Sediment 0 Other medium - Describe: ------Date of Collection: ------0 A copy of the closure letter and submittal materials 0 Draft tax cancellation agreement 0 Draft agreement for assignment of tax foreclosure judgment [gj Other report(s) or information- Describe: SI, RAP, Infiltration I Injection Checklist (attached) For Property with newly identified discharges of hazardous substances only: Has a notification of a discharge of a hazardous substance been sent to the DNR as required by s. NR 706.05(1)(b), Wis. Adm. Code? @Yes- Date (if known): 07/10/2017 0 No Note: The Notification for Hazardous Substance Discharge (non-emergency) form is available at: dnr.wi.gov/files/PDF/formsl4400/4400-225.pd .
Section 7. Certification b the Person who completed this form [gJ I am the person submitting this request (requester) [gJ I prepared this request for: A VON II, Inc. ----~------Requester Name I certify that I am familiar with the information submitted on this request, and that the information on and included with this request is true, accurate and complete to the best of my knowledge. I also certify I have the legal authority and the applicant's permission to make th;s ceq,est. ~ _ -\' --z;;;;z;--~------Jo.V\. \~ 1202.\ Signature Date Signed 1
Associate, Senior Project Manager (414) 751-7279 Title Telephone Number (include area code) Technical Assistance, Environmental Liability Clarification or Post-Closure Modification Request Form 4400-237 (R 12/18) Page 7 of7
Section 8. DNR Contacts and Addresses for Request Submittals Send or deliver one paper copy and one electronic copy on a compact disk of the completed request, supporting materials, and fee to the region where the property is located to the address below. Contact a DNR regional brownfields specialist with any questions about this form or a specific situation involving a contaminated property. For electronic document submittal requirements see: .!:lllp:/Jdnr.wi.govlfiles/PDF/pubs/rr/RR690.pdf.
DNR NORTHERN REGION The State of Wisconsin Attn: RR Program Assistant Department of Natural Resources Department of Natural Resources 223 E Steinfest Rd Antigo, WI 54409 • Region Offices
DNR NORTHEAST REGION Attn: RR Program Assistant Department of Natural Resources 2984 Shawano Avenue Green Bay WI 54313
DNR SOUTH CENTRAL REGION Attn: RR Program Assistant Department of Natural Resources 3911 Fish Hatchery Road Fitchburg WI 53711
DNR SOUTHEAST REGION Attn: RR Program Assistant Department of Natural Resources 2300 North Martin Luther King Drive Milwaukee Wl53212
DNR WEST CENTRAL REGION Attn: RR Program Assistant Green Department of Natural Resources Lafayette 1300 Claire mont Ave. Eau Claire Wl54702
Note: These are the Remediation and Redevelop ment Program's designated regions. Other DNR program regional boundaries may be different.
DNR Use Only Date Received Date Assigned BRRTS Activity Code IBRRTS No. (if used)
DNR Reviewer IComments
Fee Enclosed? Fee Amount Date Additional Information Requested Date Requested for DNR Response Letter 0 Yes 0 No $ Date Approved Final Determination
Interim Remedial Action Plan & Exemption Request BARTON PRODUCTS FMR/PRISM MFG FACILITY BRRTS # 02-67-579813
4991 Hron Road, West Bend, Wisconsin | January 2021
Prepared For: Prepared By: Submitted To: Mr. Michael Hron Mr. Travis Peterson Mr. John Feeney, P.G. Mr. Richard Hron Associate/Senior Project Manager WDNR AVON II, Inc. Kapur & Associates, Inc. RR Program 1511 Galaxy Court 7711 N. Port Washington Road 1155 Pilgrim Road Mequon, Wisconsin 53012 Milwaukee, WI 53217 Plymouth, Wisconsin 53073
kapurinc.com | 7711 N. Port Washington Rd. Milwaukee, WI 53217 | 414.751.7200 SUBMITTAL CERTIFICATION INTERIM REMEDIAL ACTION PLAN & EXEMPTION REQUEST
Barton Products Fmr/Prism Mfg Facility 4991 Hron Road West Bend, Wisconsin 53095
"I hereby certify that I am a scientist as that term is defined ins. NR 712.03 (3), Wis. Adm. Code, and that, to the best of my knowledge, all of the information contained in this document is correct and the document was prepared in compliance with all applicable requirements in ch. NR 700 to 726, Wis. Adm. Code."
January 19, 2021 Date
"I hereby certify that I am a registered professional engineer in the State of Wisconsin, registered in accordance with the requirements of ch. A-E 4, Wis. Adm. Code; that this document has been prepared in accordance with the Rules ofProfessional Conduct inch. A-E 8, Wis. Adm. Code; and that, to the best of my knowledge, all information contained in this document is correct and the ,\\\\1m._r~~ document was prepared in compliance ~@fiiPI't'f~le requirements in chs. NR 700 to 726, . Adm C d " ~... ,-·""'··----... ~ W1s. . o e. 1 l" .~tREM'< L.'..._ % § / SCHWARTZ \ 1 a : E , 40478 f~ : ~ * \ M\LWAUKEE, ! k~ ~ .-. N II I.J.i-_:: January 19,2021 ~A\ ~ "f"iQ • ,..·£S ~~"' ~ ~':!- .... ~\3 ~ Date ~... ~, ,,,, V'StoAA\. 'e,,, ~,,,-.; '''!mtntn' "I hereby certify that I am a hydrogeologist as that term is defined ins. NR 712.03 (1), Wis. Adm. Code, am registered in accordance with the requirements of ch. GHSS 2, Wis. Adm. Code, or licensed in accordance with the requirements of ch. GHSS 3, Wis. Adm. Code, and that, to the best of my knowledge, all of the information cont_~ined_ >ip·. tbi~ document is correct and the document was prepared in compliance with all applic.ab.le.':tequ1re.J?:\r.n~ in chs. NR 700 to 726, Wis. Adm. ·,· .,. ' .-'·'l ... Code." •,.;....;. ,.:> .::· ')' ? ~···· ...... ~·
January 19, 2021 Date
Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin TABLE OF CONTENTS
1.0 INTRODUCTION ...... 1 1.1 Project Background ...... 3 1.2 Potential Contaminant/Discharge Sources ...... 3 2.0 GEOLOGY AND RECEPTORS ...... 4 2.1 Regional and Local Physiology, Geology and Hydrogeology ...... 4 2.1.1 Topography ...... 4 2.1.2 Geology ...... 4 2.1.3 Hydrogeology ...... 4 2.2 Receptors...... 4 3.0 INJECTION PLAN AND STRATEGY ...... 5 3.1 Scope of Work ...... 5 3.2 General Permit to Discharge ...... 6 3.3 Injection of Substrate Material ...... 6 3.4 Groundwater Natural Attenuation Monitoring Plan ...... 7 3.5 Remediation Documentation Report ...... 7 4.0 INFILTRATION/INJECTION EXEMPTION REQUEST CHECK LIST ...... 8
Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin SITE MAPS AND FIGURES
B.1.a Location Map B.1.b Detailed Site Map B.1.b.i Injection Design/Zone of Influence B.2.a Soil Contamination B.3.a.i Geologic Cross-Section Overview Map B.3.a.ii Geologic Cross-Section A-A’ B.3.b Groundwater Isoconcentration B.3.c Groundwater Flow Direction (March 2020)
TABLES
A.1 Groundwater Analytical Results A.2 Soil Analytical Results A.4 Vapor Analytical Results
APPENDICES
Appendix A Chemical Specifications and Safety Data Sheets
Appendix B WPDES General Permit Application - Notice of Intent
Appendix C Inventory of Injection Wells Form 3300-253
Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin 1.0 INTRODUCTION
Kapur, Inc. (Kapur) has prepared this Interim Remedial Action Plan & Exemption Request (IRAP) on behalf of AVON II, Inc. for the Barton Products Fmr/Prism Mfg Facility site in West Bend, Wisconsin herein referred to as the ‘subject property’ or ‘subject site’. The IRAP being proposed includes Infiltration/Injection (I/I) to groundwater and has been prepared in accordance with the Wisconsin Pollutant Discharge Elimination System (WPDES) general permit requirements to request an exemption for injection in accordance with Wisconsin Administrative Code (WAC) ch. NR 140.28(5) and approval to inject remedial materials under WAC ch. NR 812.05. This request is for the implementation of injection activities to remediate chlorinated solvent impacted soil and groundwater. Site information is detailed below.
A Site Investigation, Remedial Action Options Evaluation, and Remedial Action Plan Report (Stantec, March 2018) and an Additional Site Investigation Activities Report (Kapur, October 2019) along with Department correspondence and additional information requests have been submitted to the WDNR that document previous investigation, remedial options and activities completed. A link to the BRRTS online site file detailing submittals and correspondence is below:
https://dnr.wi.gov/botw/GetActivityDetail.do?adn=0267579813&siteId=580900&crumb=1&search=b.
Site Name: Barton Products Fmr/Prism Mfg Facility Site Address: 4991 Hron Road, West Bend, Wisconsin 53095 BRRTS #: 02-67-579813 FID #: 267014880
WDNR Project Manager: Mr. John Feeney Wisconsin Department of Natural Resources 1155 Pilgrim Road Plymouth, Wisconsin 53073 (920) 893-8523 [email protected]
Property Owner/Responsible Party Contact: AVON II, Inc. Mr. Michael Hron and Mr. Richard Hron 1511 Galaxy Court Cedarburg, Wisconsin 53012 (262) 227-7960 [email protected] / [email protected]
1 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin Consultant: Kapur & Associates, Inc. Mr. Travis Peterson, Environmental Manager Ms. Ashley Wagner, Professional Geologist 7711 North Port Washington Road Milwaukee, Wisconsin 53217 (414) 751-7279 [email protected] / [email protected]
Current Land Use: Manufacturing – R J Wood Industries, Inc.
Site Location: The subject property consists of a single parcel with Tax Key ID Number: 291_11193640020 totaling 23.70 acres located in the SW ¼ of the SE ¼ and SE ¼ of the SW ¼ of Section 36, Township 11N, Range 19E. The site is located west of Hron Road and north of CTY HWY NN in the City of West Bend, Washington County, Wisconsin (Figure B.1.a). Current City of West Bend zoning is M-2 Heavy Industrial. The legal description is recorded as:
PT OF SW SE+SE SW CSM 5274 LOT 2 V599 P192 (HWY DOC 1107586)
Site Description/History: The subject property consists of a 23.74-acre parcel occupied by a 30,652-square foot in-use industrial building originally constructed in 1979, asphalt parking, gravel drive and parking areas, and greenspace. Water supply is provided by an on-site private well. The property operated as a manufacturing facility by Barton Products from 1979 to 2011. The business was subsequently sold to Prism Manufacturing that operated at the site from 2011 to 2016. Prism Manufacturing leased the land and building from Avon II, Inc. Prism Manufacturing was liquidated in 2016.
Information regarding the property and environmental conditions was obtained in part via information provided by the current property owners and through Kapur’s review of previous environmental reports prepared for the property including Stantec’s Site Investigation, Remedial Action Options Evaluation, and Remedial Action Plan report dated March 8, 2018 that also referenced a Phase I Environmental Site Assessment (ESA) report for the Property dated December 16, 2016, prepared by Trans Environmental, Ltd. (Trans Environmental, Ltd., 2016). The manufacturing operations by both Barton Products and Prism Manufacturing were focused primarily on machining of screws and other small precision parts. As such, various portions of the building were used for manufacturing/machining, parts cleaning, and chip spinning, grinding, and storage. These operations included the use of various types of cutting oils and solvents.
2 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin 1.1 Project Background Site assessment and investigative activities completed at the subject property to date, have identified chlorinated solvent contaminants including cis-1,2-dichloroethene (DCE), 1,1-DCE, trichloroethene (TCE), and vinyl chloride (VC) at concentrations above established applicable standards in soil, groundwater and vapor. The impacted media are currently being investigated with ongoing monitoring and analytical data has indicated contaminant concentrations to be decreasing and no expansion of the plume having been observed.
Due to the elevated volatile organic compound (VOC) contaminant concentrations within the source area and given the proximity of the adjacent facility, remedial options were evaluated to best reduce or eliminate the vapor intrusion risk into the onsite manufacturing building and attain an immediate reduction in the contaminant mass. The evaluation initially resulted in the recommendation to complete a hot-spot excavation of the source area soils in an effort remove a majority of the impacted soil. Upon further review, the concern for the structural integrity of the canopy, depth to groundwater, and the type of soil located in the excavation area would have made the cost of the proposed excavation not economically feasible. This resulted in an alternate remedial action being proposed to include injection of an in situ chemical oxidizer (ISCO)/enhanced bioremediation compound into the subsurface. This injection remediation alternative has been discussed with the DNR project manager and deemed the most viable approach to achieving reduction in the contaminant mass. Section 3.0 below, discusses in detail the proposed interim remedial action of injection.
1.2 Potential Contaminant/Discharge Sources The source of the identified contaminants of concern, being chlorinated VOCs or (CVOCs), is a former solvent AST that was located under a canopied loading dock area on the west side of the facility.
3 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin 2.0 GEOLOGY AND RECEPTORS
2.1 Regional and Local Physiology, Geology and Hydrogeology 2.1.1 Topography According to the online Washington County GIS and Land Information Interactive Map the subject site is relatively flat with a slight slope from the east to the west/southwest with an elevation that ranges between 960-965 ft above the Mean Sea Level (MSL). The surrounding topography slopes generally towards the east.
2.1.2 Geology Soil boring logs indicate the general makeup of the subsurface included non-native fill material of sand and gravel to depths ranging from 0.5 to 7.5 feet below ground surface (bgs) overlying native material consisting of silty clay glacial till. Silty sand seams were also present withing the native silty clay at depths ranging from 15.5 to 35 feet bgs. Depth to bedrock has been identified at 387 feet bgs.
2.1.3 Hydrogeology Site specific groundwater elevation data indicates a general westerly flow direction with observed depths to groundwater ranging from 2.60 to 6.98 feet bgs (source area) and 4.13 to 13.52 feet bgs (remaining well network), corresponding to elevations of 94.45 to 90.07 feet (source area) and 97.91 to 88.52 feet (remaining well network) relative to the established site datum of 100.00 feet.
2.2 Receptors Based on field and analytical results of the soil borings, the contaminants of concern identified in the subsurface soil and groundwater pose a risk for the migration of vapors causing a potential concern of intrusion into the adjacent building. Vapor assessment and testing has been completed at the facility and will continue to be assessed following proposed interim remedial action (chemical injection) activities.
No supply wells are located within 100 feet of the source area and only an onsite private/potable well is located within 1,000 feet. However, due to the proximity to the source area (approximately 230 feet southeast and upgradient), and analytical data indicating no contaminant impacts present in the well water, the likelihood of the private well acting as a receptor is minimal.
No utility corridors intersect or are located within close proximity to the source area and identified contaminant plume where the likelihood to act as a potential receptor would be present.
4 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin 3.0 INJECTION PLAN AND STRATEGY
Based upon an evaluation of remedial alternatives for the subject property and given site constraints and limitations, in situ chemical reduction (bioremediation) with natural attenuation (NA) monitoring was selected as the most technologically and economically feasible to address the TCE and breakdown ‘daughter’ products in the impacted soil and groundwater. Remediation of the soil and groundwater will be attained by injecting Provect-OX® an in situ chemical oxidation (ISCO)/enhanced bioremediation reagent at twelve (12) injection points within the identified source area and at ‘barrier wall’ locations along the groundwater plume downgradient of the source injection area. Chemical Specifications and Safety Data Sheets (SDS) for Provect- OX® are included in Appendix A.
Reasoning for the use of the Provect-OX from the manufacturer, Provectus, suggests “based upon the concentration of contaminant at the site, the best approach would be to treat in an oxidative approach with Provect-OX. This product also provides additional benefit of transitioning to biological attenuation with sulfate and iron as terminal electron acceptors for long term biological contaminant breakdown. This will provide the initial large mass destruction with the oxidation through the activated persulfate and then deal with any rebound long term with the biotic and abiotic steps that the chemistry of the product provides.”
Provect-OX® ISCO technology is designed to actively manage rebound. The advanced activation catalyst is further unique considering its ability to enhance bioremediation processes. This is accomplished via the subsequent utilization of sulfate and iron as terminal electron acceptors for facultative reductive processes. Degradation intermediates generated during pollutant oxidation may act as electron shuttles, allowing the reduction of Fe(III) to Fe(II) in the redox cycling of iron and continued activation of persulfate. The persulfate oxidant and its activator are pre-mixed for ease of use and safe handling. Moreover, due to its safe and non-extreme activation chemistry, Provect-OX will not generate excessive heat/off-gases, nor will it mobilize heavy metals or lead to the generation of secondary impact issues, such as elevated arsenic, chromium, or pH.
3.1 Scope of Work The general scope will consist of the following activities: advancement of soil probes, active injection of the proposed chemical oxidation/remediation reagent via the probe rods, post-injection groundwater and vapor monitoring, laboratory analysis of groundwater and vapor samples, data analysis, and preparation of a Remediation Documentation Report. Further detailed description of the proposed tasks for this project is presented below.
5 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin Drilling (hydraulic probe) and sampling operations will be directed by Kapur. All field personnel will be OSHA trained in accordance with 29 CFR 1910.120. Prior to soil disturbing activities, Kapur or the drilling subcontractor will notify Diggers Hotline for utility clearance. Prior to fieldwork, site specific potential health and safety concerns will be discussed, and preventive measures will be put in place as needed. The down-hole probing/sampling equipment will be decontaminated with an Alconox and potable water solution followed by a potable water rinse. New, disposable acetate liners will be used for each sample collected and nitrile gloves will be worn by sampling personnel and changed between samples (where applicable). These procedures will be used to reduce the possibility of cross-contamination between samples and sample locations. Injection points (through drill rods) will be initially installed around the perimeter of the source area contamination and progress inward towards the more concentrated cis-1,2-DCE, 1,1-DCE, TCE and VC contaminations, so as not to push contamination outward.
3.2 General Permit to Discharge As required by the WDNR guidance document PUB-RR-935 entitled "Infiltration & Injection Requests", a Wisconsin Pollutant Discharge Elimination System (WPDES) General Permit Application is required concurrent with the Injection Request. Kapur is requesting the injection approval via review of this IRAP report and has provided the WPDES General Permit Application ‘Notice of Intent’ separately in Appendix B.
3.3 Injection of Substrate Material Provect-OX® will be injected to enhance reductive dechlorination within the identified source area (approximately 40’ x 15’) at 9 locations and downgradient of the source area at 3 locations acting as ‘sentinel’ wells creating a barrier wall preventing pushing out (expansion) of contaminants (see Figure B.1.b.i). Injection points will be installed on 10 to 12-foot centers and the plan intends to treat a 14-foot soil column in each injection point of 4 to 18 feet bgs. Injected product has a typical reductive impact area of 20 feet in diameter. Design specifications from Provectus included:
• Contaminant stoichiometry for TCE with sodium persulfate is 5.43 grams persulfate per gram of TCE. • 2 g/kg soil oxidant demand (SOD) requiring 850 pounds of product to treat the described contaminant area. • Field application of between 5% to 20% equating to 120 gallons of water per 50-pound product container to 30 gallons of water per 50-pound product container.
Injection of Provect-OX® in the source area and designated barrier wall locations will be performed using a Geoprobe® direct push drill rig. The admixtures will be injected directly into
6 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin the subsurface through Geoprobe® drill rods. The actual amount of chemical to be injected will be based on the actual number of injection points at the loading rates described above. The Provect- OX will be mixed with potable water to enhance subsurface distribution and is anticipated to be injected at 1 to 2-foot increments at each of the injection locations. This approach will enhance proper vertical distribution. Injection flow rates typically range from 2 to 10 gallons per minute at injection pressures ranging from approximately 20 to 80 pounds per square inch (psi). It is anticipated that the initial injection event can be completed over 2 to 3 days, weather permitting. Subsequent injection events, if necessary, though not anticipated, will likely involve a reduced treatment area and injection timeframe relative to the preceding injection event. Each of the injection borings will be sealed with bentonite upon completion.
Provect-OX provides an oxidation phase that will persist for approximately 3 months. There are also biotic and abiotic components to the technology to allow for natural contaminant break downs through residual electron acceptors from sulfate and iron. It also includes a buffering material to prevent major reductions in pH as is seen with other persulfate-based materials which at low pH levels will mobilize trace heavy metals. The buffer also averts any use of alkaline activation which would retard microbial activity
3.4 Groundwater Natural Attenuation Monitoring Plan After completion of the substrate injection events, groundwater monitoring for VOCs for the existing well network will be completed in conjunction with the natural attenuation (NA) monitoring. Natural attenuation groundwater monitoring will be initiated within 30 days following the completion of the substrate injection event and repeated every 3 months for a minimum of 2 quarters. Modifications to this monitoring program may be recommended based on an evaluation of the NA results. The groundwater samples will be submitted for laboratory analysis for VOCs, sulfate and iron. Field instrument readings will be recorded for temperature, pH, oxygen reduction potential (ORP), and dissolved oxygen (DO). The depth to groundwater will be recorded during each monitoring event.
3.5 Remediation Documentation Report Upon completion of the source area soil and groundwater remediation activities (chemical injection) a Remediation Documentation Report will be submitted to the WDNR in accordance with ch. NR 724 of the Wisconsin Administrative Code. This report will present a detailed summary of the substrate injection event (specifications and any logistical issues encountered), a plan view drawing depicting the location of the substrate injection points, any deviations from the approved substrate injection plan and a summary of groundwater and vapor monitoring results for the events conducted to the date of the remediation report.
7 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin 4.0 INFILTRATION/INJECTION EXEMPTION REQUEST CHECK LIST
1. Have required fees been paid? Yes, applicable fee has been submitted to the Department’s Region Program Associate.
2. Has Water Program been notified regarding project? Yes, Notice of Intent (NOI) WPDES Permit No. WI-0046566-07-0 is attached and Mr. John Feeney has been notified.
3. SIR (Site Investigation Report) complete and adequate? SIR and Additional Subsurface Investigative Actions analytical data have been previously submitted. a. List contaminants present at site. cis-1,2-Dichloroethene, 1,1-Dichloroethene, Trichloroethene, Vinyl Chloride. b. Is measurable free-product present? No. c. Soil Types? Sand, silt, clay, gravel. d. Depth to groundwater? 2.60 feet to 5.24 feet (source area) and 4.13 feet to 13.60 feet (remaining well network). e. Depth to bedrock? 387 feet bgs. f. Potential receptors: i. Supply well(s) within 100 feet? None. ii. Supply well(s) within 1000 feet? Private/potable well located approximately 230 feet SE (upgradient) of source area. iii. Other receptors to be identified include utilities, buildings, sensitive receptors, streams, etc. The adjoining building is the closest potential receptor and is currently being assessed and/or monitored for vapor intrusion.
4. Injection proposal specifications: a. Depth of injectors? 18 feet, pulling back to 4 feet. Total injection zone of 14 feet. b. Injector array? Construction materials? Source area (under concrete slab) will include 9 injection wells located on 10-foot center grid pattern, and 3 wells will be installed downgradient acting as ‘sentinel’ wells creating a barrier wall preventing pushing out of the contamination. Injection of Provect-OX® will be directly via the soil probe rods andavnced. c. Rate of injection (at any one point and total injection rate) 2 to 10 GPM. d. Operating pressure (typical and maximum) 20-80 PSI Not to exceed 110 PSI. e. Calculation of maximum injection pressure possible w/o creating secondary permeability. Not to exceed 110 PSI. f. List & concentrations of injected materials? Provect-OX® at 5% to 20% equaling 120 gallons of water per 50 pounds of product to 30 gallons of water per 50 pounds of product.
8 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin g. Source of make-up water. Private on-site well. h. Total volume to be injected. Approximately 1,200 gallons total including Provect-OX® and potable well water (100 gallons per injection well).
5. Monitoring proposal specifications: a. Adequate vapor and groundwater monitoring well network? Groundwater monitoring wells are located within and encompass the source area up/down/side gradient. The biological remediation process causes no exothermic reactions and produces no vapors; thus, vapors are not a concern from the injection process. Vapor monitoring of the adjacent building has been and will be conducted prior to and subsequent to injection activities being completed. b. Adequate vapor monitoring plan? Vapor monitoring of the adjacent building has been and will be conducted prior to and subsequent to injection activities being completed. c. Adequate groundwater monitoring plan? Groundwater monitoring is already being performed onsite and will continue on a quarterly basis, from the existing well network. The groundwater samples are being analyzed for the contaminants of concern, VOCs, and will also be analyzed for sulfate, iron and field measurements including ORP, DO, conductivity, temperature, pH and color.
6. Inventory of Injection Well form submitted? Not at this time.
S:\_Environ\180400-4991 Hron Road ENV\RA - Injection\IRAP-Exemption Request.docx
9 Interim Remedial Action Plan & Exemption Request Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, Wisconsin
SITE MAPS AND FIGURES
Washington County, Wisconsin
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Groundwater Analytical Table Barton Products (Former Prism Manufacturing Facility) 4991 Hron Road, West Bend, Wisconsin ch. NR 140 GW ch. NR 140 GW Quality Quality MW-1 MW-2 MW-3 Enforcement Preventive Standards Action Limits Parameter Units Sample Date: 8/9/2018 11/27/2018 3/8/2019 3/4/2020 8/9/2018 11/27/2018 3/8/2019 3/4/2020 8/9/2018 11/27/2018 3/8/2019 3/4/2020 Volatile Organic Compounds (VOCs) 1,1-Dichloroethane µg/L 850 85 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 1,1-Dichloroethene µg/L 7 0.7 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 Tetrachloroethene µg/L 5 0.5 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 Toluene µg/L 800 160 <0.17 <0.17 <0.17 <0.27 <0.17 <0.17 <0.17 <0.27 <0.17 <0.17 <0.17 <0.27 Trichloroethene µg/L 5 0.5 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 Vinyl chloride µg/L 0.2 0.02 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 cis-1,2-Dichloroethene µg/L 70 7 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 trans-1,2-Dichloroethene µg/L 100 20 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 NOTES: Only analytes with a detection in at least one sample are shown * = sample by previous consultant (Stantec) ^ = sample contained significnat sediment that is believed to have produced a false positive or elevated concentrations compared to that what is actually present. NA = Not Analyzed NR = Not Reported/Below Detection Limits Concentrations equal to or exceeding the WI NR 140 GW Quality Enforcement Standards are bold faced Concentrations equal to or exceeding the WI NR 140 GW Quality Preventive Action Limits are italicized J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. TW-4 was reported damaged and was replaced in February 2020 with TW-4R Page 1 of 3 A.1. Groundwater Analytical Table Barton Products (Former Prism Manufacturing Facility) 4991 Hron Road, West Bend, Wisconsin ch. NR 140 GW ch. NR 140 GW Quality Quality MW-4 P-1 Enforcement Preventive Standards Action Limits Parameter Units Sample Date: 8/9/2018 11/27/2018 3/8/2019 3/4/2020 8/9/2018 11/27/2018 3/8/2019 3/4/2020 Volatile Organic Compounds (VOCs) 1,1-Dichloroethane µg/L 850 85 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 1,1-Dichloroethene µg/L 7 0.7 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 <0.24 Tetrachloroethene µg/L 5 0.5 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 <0.33 Toluene µg/L 800 160 <0.17 <0.17 <0.17 <0.27 0.21 J <0.17 <0.17 <0.27 Trichloroethene µg/L 5 0.5 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 <0.26 Vinyl chloride µg/L 0.2 0.02 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 <0.17 cis-1,2-Dichloroethene µg/L 70 7 <0.27 <0.27 <0.27 <0.27 <0.27 <0.27 1.4 <0.27 trans-1,2-Dichloroethene µg/L 100 20 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 <1.1 NOTES: Only analytes with a detection in at least one sample are shown * = sample by previous consultant (Stantec) ^ = sample contained significnat sediment that is believed to have produced a false positive or elevated concentrations compared to th NA = Not Analyzed NR = Not Reported/Below Detection Limits Concentrations equal to or exceeding the WI NR 140 GW Quality Enforcement Standards are bold faced Concentrations equal to or exceeding the WI NR 140 GW Quality Preventive Action Limits are italicized J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. TW-4 was reported damaged and was replaced in February 2020 with TW-4R Page 2 of 3 A.1. Groundwater Analytical Table Barton Products (Former Prism Manufacturing Facility) 4991 Hron Road, West Bend, Wisconsin ch. NR 140 GW ch. NR 140 GW Quality Quality TW-4TW-4R TW-8 Enforcement Preventive Standards Action Limits Parameter Units Sample Date: 6/12/2017* 8/9/2018 11/27/2018 3/4/2020 6/12/2017* 8/9/2018 11/27/2018 3/8/2019 3/4/2020 Volatile Organic Compounds (VOCs) 1,1-Dichloroethane µg/L 850 85 100 J <0.27 <1.4 31.5 <0.3 <0.27 <0.27 <0.27 <0.27 1,1-Dichloroethene µg/L 7 0.7 <40 1.6 <0.24 5.4 <0.4 <0.24 <0.24 <0.24 <0.24 Tetrachloroethene µg/L 5 0.5 <0.5 0.36 J <0.33 <3.3 <0.5 <0.33 <0.33 <0.33 <0.33 Toluene µg/L 800 160 <30 0.29 J <0.17 <2.7 <0.3 <0.17 0.21 J <0.17 <0.27 Trichloroethene µg/L 5 0.5 7,600 3,180 118 81.5 3.5 <0.26 <0.26 <0.26 2.9^ Vinyl chloride µg/L 0.2 0.02 <19 0.76 <0.17 2.4 <0.19 <0.17 <0.17 <0.17 <0.17 cis-1,2-Dichloroethene µg/L 70 7 17,000 4,930 759 5750 2.9 <0.27 <0.27 <0.27 1.1 trans-1,2-Dichloroethene µg/L 100 20 <60 5.5 <1.1 16.1 J <0.6 <1.1 <1.1 <1.1 <1.1 NOTES: Only analytes with a detection in at least one sample are shown * = sample by previous consultant (Stantec) ^ = sample contained significnat sediment that is believed to have produced a false positive or elevated concentrations compared to th NA = Not Analyzed NR = Not Reported/Below Detection Limits Concentrations equal to or exceeding the WI NR 140 GW Quality Enforcement Standards are bold faced Concentrations equal to or exceeding the WI NR 140 GW Quality Preventive Action Limits are italicized J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. TW-4 was reported damaged and was replaced in February 2020 with TW-4R Page 3 of 3 Table A.2. Saturated Soil Analytical Table Barton Products (Former Prism Manufacturing Facility) 4991 Hron Road, West Bend, Wisconsin ch. NR 720 Direct ch. NR 720 Direct ch. NR 720 Soil to Parameter Units Contact Industrial Contact Non-Industrial Groundwater Pathway Sample Description B-30 RCLs RCLs RCLs Sample Date: 2/21/2020 Soil Type: ML-SC CL CL SW SW SW CL Saturated/Unsaturated: UUSSSUU Sample Depth: 4-5' 6-8' 10-12' 18-20' 22-24' 28-30' 32-34' Volatile Organic Compounds (VOCs) 1,1,1,2-Tetrachloroethane mg/kg 219 219 1.4 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1,1-Trichloroethane mg/kg 182 182 1.4 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1,2,2-Tetrachloroethane mg/kg 7.1 1.6 0.0052 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1,2-Trichloroethane mg/kg 35.4 8.0 1.6 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1-Dichloroethane mg/kg 282 63.8 0.027 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1-Dichloroethene mg/kg 818 818 1.1 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,1-Dichloropropene mg/kg 778 778 3.96 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,2,3-Trichlorobenzene mg/kg 434 434 3.96 <0.19 <0.12 <0.047 <0.047 <0.047 <0.047 <0.047 1,2,3-Trichloropropane mg/kg 12.3 2.8 0.053 <0.15 <0.094 <0.037 <0.037 <0.037 <0.037 <0.037 1,2,4-Trichlorobenzene mg/kg 640 640 0.14 <0.17 <0.10 <0.042 <0.042 <0.042 <0.042 <0.042 1,2,4-Trimethylbenzene mg/kg 3.6 0.81 0.0002 [1.7] <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,2-Dibromo-3-chloropropane mg/kg 7.0 1.6 0.0032 <0.95 <0.59 <0.24 <0.24 <0.24 <0.24 <0.24 1,2-Dibromoethane (EDB) mg/kg 22.2 5.1 0.48 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,2-Dichlorobenzene mg/kg 320 0.005 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,2-Dichloroethane mg/kg <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,2-Dichloropropane mg/kg 934 62.6 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,3,5-Trimethylbenzene mg/kg 0.11 0.005 0.052 0.43 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,3-Dichlorobenzene mg/kg 219 219 1.4 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,3-Dichloropropane mg/kg 0.092 0.008 0.0002 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 1,4-Dichlorobenzene mg/kg 0.05 0.000028 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 2,2-Dichloropropane mg/kg 376 376 1.2 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 2-Chlorotoluene mg/kg 2.9 0.65 0.0028 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 4-Chlorotoluene mg/kg 15.0 3.4 0.0033 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Benzene mg/kg 297 297 1.2 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Bromobenzene mg/kg 1,490 1,490 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Bromochloromethane mg/kg 3.7 0.14 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Bromodichloromethane mg/kg 191 527 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Bromoform mg/kg 907 907 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Bromomethane mg/kg 253 253 <0.26 <0.16 <0.064 <0.064 <0.064 <0.064 <0.064 Carbon tetrachloride mg/kg 679 342 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Chlorobenzene mg/kg 906 216 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Chloroethane mg/kg 1.8 0.42 0.0004 <0.19 <0.12 <0.046 <0.046 <0.046 <0.046 <0.046 Chloroform mg/kg 113 25.4 0.0024 <0.19 <0.12 <0.048 <0.048 <0.048 <0.048 <0.048 Chloromethane mg/kg 43.0 9.6 0.005 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Dibromochloromethane mg/kg 4.0 0.92 0.0038 <0.92 <0.57 <0.23 <0.23 <0.23 <0.23 <0.23 Dibromomethane mg/kg 761 370 0.14 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Dichlorodifluoromethane mg/kg 2,120 2,120 0.23 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Diisopropyl ether mg/kg 2.0 0.45 0.0034 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Ethylbenzene mg/kg 669 159 0.016 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Hexachloro-1,3-butadiene mg/kg 38.9 8.3 0.032 <0.27 <0.17 <0.069 <0.069 <0.069 <0.069 <0.069 Isopropylbenzene (Cumene) mg/kg 143 34 0.13 J 0.077 J <0.025 <0.025 <0.025 <0.025 <0.025 Methyl-tert-butyl ether mg/kg 530 126 3.1 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Methylene Chloride mg/kg 2,260 2,260 <0.11 <0.066 <0.026 <0.026 <0.026 <0.026 <0.026 Naphthalene mg/kg 7.2 1.6 0.12 J <0.068 <0.027 <0.027 <0.027 <0.027 <0.027 Styrene mg/kg 268 268 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Tetrachloroethene mg/kg 1,150 61.8 0.0026 <0.15 <0.097 <0.039 <0.039 <0.039 <0.039 <0.039 Toluene mg/kg 24.1 5.5 0.66 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Trichloroethene mg/kg 867 867 0.22 <0.10 <0.062 [2.2] <0.025 <0.025 <0.025 <0.025 Trichlorofluoromethane mg/kg 153 33.0 0.0046 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 Vinyl chloride mg/kg 8.8 1.3 0.0036 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 cis-1,2-Dichloroethene mg/kg 1,230 1,120 4.5 1.3 [5.3] [7.0] <0.025 <0.025 <0.025 <0.025 cis-1,3-Dichloropropene mg/kg 2.0 0.067 0.00014 <0.17 <0.11 <0.042 <0.042 <0.042 <0.042 <0.042 m&p-Xylene mg/kg 2,340 156 0.041 <0.20 <0.12 <0.050 <0.050 <0.050 <0.050 <0.050 n-Butylbenzene mg/kg 1,210 1,220 0.88 0.23 J <0.030 <0.030 <0.030 <0.030 <0.030 n-Propylbenzene mg/kg 108 108 0.39 0.14 J <0.025 <0.025 <0.025 <0.025 <0.025 o-Xylene mg/kg 264 264 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 p-Isopropyltoluene mg/kg 162 162 0.23 J <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 sec-Butylbenzene mg/kg 145 145 0.51 0.25 <0.025 <0.025 <0.025 <0.025 <0.025 tert-Butylbenzene mg/kg 183 183 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 trans-1,2-Dichloroethene mg/kg 976 1,560 0.063 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 trans-1,3-Dichloropropene mg/kg 1,570 1,570 <0.10 <0.062 <0.025 <0.025 <0.025 <0.025 <0.025 PID ppmv 774.9 206.9 115.1 0.9 0 0 0 Percent Moisture % 10.3 14.2 13.2 17.6 15.2 14.5 15.7 NOTES: Only analytes with a detection in at least one sample are shownNR = Not Reported/Below Detection Limits Soil Classification: (2-3) = sample depth in feet below ground surface mg/kg = milligrams per kilogram equal to parts per million (ppm) CL = Clay of low plasticity PID - Photoionization Detector RCL = Residual Contaminant Level MH = Elastic silt ppmv = parts per million by volume in air NA = Not Analyzed ML = Silt * = concentration is above RCL but below Background Threshold SC = Clayey sand Concentrations equal to or exceeding the NR 720 Soil RCL Industrial Direct Contact Standards are in red bold SM = Silty sand Concentrations equal to or exceeding the NR 720 Soil RCL Non-Industrial Direct Contact Standards are in blue bold SP = Poorly graded sand Concentrations equal to or exceeding the NR 720 Soil RCL (via EPA RSLs) Soil to Groundwater Standards are in [ brackets ] SW = Well graded sand, fine to coarse J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. NA = Not Analyzed A.4: Vapor Analytical Results (Sub-Slab) Former Barton Products/PRISM MFG 4991 Hron Road, West Bend, Wisconsin Sub-Slab Vapor Risk Screening Levels Parameter Large Small VP-2 VP-3 VP-4 Commercial/Industrial Commercial/Industrial VRSL - SubSlab (ug/m3) VRSL - SubSlab (ug/m3) Attenuation Factor 0.03 0.03 Date Sampled 4/4/2019 4/4/2019 4/4/2019 Media Vapor/Air Vapor/Air Vapor/Air 1,1,1-Trichloroethane 2200000 730000 <0.61 2820 <0.52 1,1,2,2-Tetrachloroethane <0.57 <0.51 <0.49 1,1,2-Trichloroethane <0.49 <0.44 <0.42 1,1,2-Trichlorotrifluoroethane <1.1 41.8 <0.95 1,1-Dichloroethane 7700 2600 <0.44 83.1 <0.38 1,1-Dichloroethene 88000 29000 <0.54 195 <0.46 1,2,4-Trichlorobenzene <7.3 <6.5 <6.2 1,2,4-Trimethylbenzene 3100 1000 <0.89 <0.79 <0.76 1,2-Dibromoethane (EDB) <0.72 <0.64 <0.61 1,2-Dichlorobenzene <0.98 <0.87 <0.84 1,2-Dichloroethane 470 160 <0.29 <0.26 <0.25 1,2-Dichloropropane <0.45 <0.40 <0.39 1,3,5-Trimethylbenzene <0.78 <0.70 <0.67 1,3-Butadiene <0.25 <0.22 <0.22 1,3-Dichlorobenzene <1.1 <1.0 <0.98 1,4-Dichlorobenzene <2.0 <1.8 <1.7 2-Butanone (MEK) <0.72 14.5 5.0 2-Hexanone <1.5 2.4 J <1.3 2-Propanol 14.2 4.7 5.7 4-Ethyltoluene <1.1 <1.0 <0.96 4-Methyl-2-pentanone (MIBK) <1.0 <0.91 <0.87 Acetone 19.7 28.9 22.5 Benzene 1600 530 1.1 1.5 1.5 Benzyl chloride <2.4 <2.1 <2.0 Bromodichloromethane <0.72 <0.64 <0.61 Bromoform <2.8 <2.5 <2.4 Bromomethane <0.44 <0.40 <0.38 Carbon disulfide <0.43 <0.38 <0.37 Carbon tetrachloride 2000 670 0.90 J <0.75 <0.72 Chlorobenzene <0.54 <0.48 <0.46 Chloroethane <0.51 <0.46 <0.44 Chloroform 530 180 <0.38 0.72 J <0.33 Chloromethane 39000 13000 0.76 J 0.70 J 1.1 Cyclohexane 1.0 J 1.4 J 1.3 J Dibromochloromethane <1.4 <1.3 <1.2 Dichlorodifluoromethane 44000 15000 3.0 2.9 3.3 Dichlorotetrafluoroethane <0.86 <0.76 <0.73 Ethanol 14.7 18.1 20.7 Ethyl acetate <0.37 <0.33 <0.32 Ethylbenzene 4900 1600 <0.60 <0.53 0.52 J Hexachloro-1,3-butadiene <3.9 <3.4 <3.3 Methyl-tert-butyl ether 47000 16000 <1.3 <1.2 <1.1 Methylene Chloride 260000 87000 2.6 J 15.7 3.2 J Naphthalene 360 120 <2.6 <2.3 4.8 Propylene <0.28 17.9 <0.24 Styrene <0.67 <0.60 <0.58 Tetrachloroethene 18000 6000 <0.62 5.6 0.75 J Tetrahydrofuran <0.51 <0.46 <0.44 Toluene 2200000 730000 3.5 3.8 4.8 Trichloroethene 880 290 1.2 47.2 11.1 Trichlorofluoromethane 4.0 4.7 5.2 Vinyl acetate <0.53 <0.47 <0.45 Vinyl chloride 2800 930 <0.25 <0.22 <0.21 cis-1,2-Dichloroethene <0.43 10.4 0.57 J cis-1,3-Dichloropropene <0.60 <0.53 <0.51 m&p-Xylene 44000 15000 1.7 J 1.9 J 2.0 J n-Heptane <0.74 <0.66 <0.64 n-Hexane 2.6 5.2 3.7 o-Xylene 44000 15000 <0.67 0.62 J <0.58 trans-1,2-Dichloroethene <0.56 0.94 J <0.48 trans-1,3-Dichloropropene <0.86 <0.77 <0.74 NOTES: All results are in micrograms per cubic meter (µg/m3) unless noted otherwise Concentrations exceeding the Small Commercial/Industrial Vapor Risk Screening Levels Vapor Risk Screening Levels are italicized Concentrations exceeding the Large Commercial/Industrial Vapor Risk Screening Levels Vapor Risk Screening Levels are in bold J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. *Please Note: Vapor point VP-1 could not be sampled due the well being frozen or obstructed/compromised A.4: Vapor Analytical Results (Indoor) Former Barton Products/PRISM MFG 4991 Hron Road, West Bend, Wisconsin Indoor Air Vapor Action Levels Large Commercial/ Small Commercial Industrial Sample Date: AF = 0.03 AF = 0.01 8/9/2018 Parameter Method Matrix Units Indoor VAL Indoor VAL VS-1 Acetone TO-15 Air µg/m3 71.6 Benzene TO-15 Air µg/m3 16 16 6 2-Butanone (MEK) TO-15 Air µg/m3 14.5 Chloromethane TO-15 Air µg/m3 390 390 0.95 Dichlorodifluoromethane TO-15 Air µg/m3 440 440 6.8 Ethanol TO-15 Air µg/m3 41.8 Ethylbenzene TO-15 Air µg/m3 49 49 4.3 4-Ethyltoluene TO-15 Air µg/m3 1.1 J n-Heptane TO-15 Air µg/m3 8.4 n-Hexane TO-15 Air µg/m3 15.8 2-Hexanone TO-15 Air µg/m3 2.4 J Methylene Chloride TO-15 Air µg/m3 2,600 2,600 3.9 J 2-Propanol TO-15 Air µg/m3 17.1 Propylene TO-15 Air µg/m3 4.2 Styrene TO-15 Air µg/m3 18.1 Tetrachloroethene TO-15 Air µg/m3 180 180 3.7 Toluene TO-15 Air µg/m3 22,000 22,000 23.6 1,1,1-Trichloroethane TO-15 Air µg/m3 22,000 22,000 2.2 Trichlorofluoromethane TO-15 Air µg/m3 11.1 1,2,4-Trimethylbenzene TO-15 Air µg/m3 260 260 3.3 1,3,5-Trimethylbenzene TO-15 Air µg/m3 260 260 1.3 J m&p-Xylene TO-15 Air µg/m3 440 440 16.3 3 o-Xylene TO-15 Air µg/m 440 440 6 NOTES: AF = Attenuation Factor All results are in micrograms per cubic meter (µg/m3) unless noted otherwise Concentrations exceeding the Small Commercial Indoor Air Vapor Action Levels are italicized Concentrations exceeding the Large Commercial/Industrial Indoor Air Vapor Action Levels are in bold J = Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. A.6. Water Level Elevations Barton Products (Former Prism Manufacturing Facility) 4991 Hron Road, West Bend, Wisconsin Well Data PVC Well Elevation (ft Depth to Water (From Water Elevation (ft Well ID Date MSL) TOC in feet bgs) MSL) December 19, 2017 102.04 DRY - August 9, 2018 13.52 88.52 MW-1 November 27, 2018 10.14 91.9 March 8, 2019 4.13 97.91 March 4, 2020 9.79 92.25 December 19, 2017 101.28 6.26 95.02 August 9, 2018 7 94.28 MW-2 November 27, 2018 4.95 96.33 March 8, 2019 4.98 96.3 March 4, 2020 4.13 December 19, 2017 100.82 11.35 89.47 August 9, 2018 11.5 89.32 MW-3 November 28, 2018 8.1 92.72 March 8, 2019 4.76 96.06 March 4, 2020 7.19 December 19, 2017 97.86 9.23 88.63 August 9, 2018 9.38 88.48 MW-4 November 27, 2018 5.65 92.21 March 8, 2019 4.54 93.32 March 4, 2020 5.11 December 19, 2017 101.49 13.49 88 August 9, 2018 13.6 87.89 P-1 November 27, 2018 10.2 91.29 March 8, 2019 8.53 92.96 March 4, 2020 9.57 June 7, 2017 97.05 6.98 90.07 December 19, 2017 6.39 90.66 TW-4 August 9, 2018 5.24 91.81 November 27, 2018 2.6 94.45 TW-4R March 4, 2020 97.41 5.19 92.22 June 7, 2017 99.69 10.54 89.15 December 19, 2017 12.44 87.25 August 9, 2018 12.54 87.15 TW-8 November 27, 2018 8.29 91.4 March 8, 2019 9.32 90.37 March 4, 2020 6.58 93.11 Notes: TOC = Top of casing ft MSL = feet above mean sea level TABLE 1 - SURVEY AND WATER LEVEL DATA FORMER BARTON PRODUCTS/PRISM MFG. PROPERTY 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Ground Reference Depth to Water (feet) Top / Surface Point Bottom Elevation Elevation Water Table Well Measure- Below Well ID (feet (feet Below Elevation Screen ment Date Reference relative to relative Grade (feet) Elevation Point site to site (fbg) datum) datum) 6/7/2017 11.45 9.07 90.86 TW1 99.93 102.31 4/14 12/19/2017 9.31 6.93 93.00 6/7/2017 9.95 9.53 90.34 TW2 99.87 100.29 5/15 12/19/2017 8.07 7.65 92.22 6/7/2017 12.34 9.88 90.17 TW3 100.05 102.51 4/14 12/19/2017 14.20 11.74 88.31 6/7/2017 6.98 6.02 90.07 TW496.09 97.05 5/15 12/19/2017 6.39 5.43 90.66 6/7/2017 11.12 10.96 89.09 TW5 100.05 100.21 5/15 12/19/2017 11.25 11.09 88.96 6/7/2017 11.20 10.74 89.33 TW6 100.07 100.53 2/12 12/19/2017 11.33 10.87 89.20 6/7/2017 5.92 5.89 90.08 TW7 95.97 96.00 5/15 12/19/2017 4.11 4.08 91.89 6/7/2017 10.54 9.95 89.15 TW8 99.10 99.69 5/15 12/19/2017 12.44 11.85 87.25 6/7/2017 9.85 7.96 90.27 TW9 98.23100.12 5/15 12/19/2017 8.15 6.26 91.97 TW10 100.01 100.18 5/15 12/19/2017 14.54 14.37 85.64 MW1 100.02 102.04 5/15 12/19/2017 DRY -- -- MW2 99.03 101.28 5/15 12/19/2017 6.26 4.01 95.02 MW3 98.60 100.82 5/15 12/19/2017 11.35 9.13 89.47 MW4 95.44 97.86 5/15 12/19/2017 9.23 6.81 88.63 P1 99.54 101.49 28/33 12/19/2017 13.49 11.54 88.00 Notes: 1) A site datum/benchmark was established at the Cell 3 door footing inside of the facility and was assigned a reference elevation of 100.00 feet. 2) The surveyed reference point for each well was the top/north side of the PVC riser pipe. fbg = feet below grade ID = identification PVC - polyvinyl chloride TABLE 2 - ANALYTICAL RESULTS FOR SOIL SAMPLES FORMER BARTON PRODUCTS/PRISM MFG PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Sample # (boring number/depth interval in feet bgs), Lab ID, Date Collected, Cap Status (Paved or Unpaved), Location (Indoor or Outdoor), Water Table Depth (feet bgs), and Environmental Concern SB1 (2-4) SB2 (10-12) SB3 (10-12) SB4 (8-10) SB5 (2-4) SB6 (2-4) SB7 (2-4) SB8 (12-14) SB9 (6-8) SB10 (0-2) SB11 (0-2) 878219 878218 878217 878225 878216 878215 878226 878220 878221 878238 878239 6/7/2017 6/7/2017 6/7/2017 6/8/2017 6/7/2017 6/7/2017 6/8/2017 6/7/2017 6/7/2017 6/8/2017 6/8/2017 WI NR720 WI NR720 Paved Paved Paved Paved Paved Paved Unpaved Unpaved Unpaved Unpaved Unpaved Ground- Industrial Indoor Indoor Indoor Outdoor Indoor Indoor Outdoor Outdoor Outdoor Outdoor Outdoor Analysis Constituent CAS # water Units Direct 9.07 9.53 9.88 6.02 10.96 10.74 5.89 9.95 7.96 NA NA Protection Contact RCLs RCLs Down- Former Indoor Waste Down- Former Trench gradient 2,000-gal Indoor sump/pit w/ solvent AST Pivate water gradient Outdoor Outdoor metal drain edge of oil/water sump/pit cutting oil & stained supply well edge of storage area storage area grinding area system former AST AST loading dock septic field USTs Results Misc Dry Weight N/A N/A N/A % 83.8 88.8 87.2 85.1 90.2 87.4 86.2 87.3 88.3 83.5 83.4 1,1,1-Trichloroethane 71-55-6 640 0.1402 mg/kg <0.023 <0.022 0.129 <0.023 <0.022 <0.022 <0.023 <0.019 <0.020 ------cis-1,2-Dichloroethene 156-59-2 2,340 0.0412 mg/kg <0.026 <0.025 <0.026 3.54 <0.024 <0.025 0.0374 J <0.021 <0.023 ------VOCs (EPA Tetrahydrofuran 109-99-9 100,000 0.0222 mg/kg 0.201 JB 0.194 JB 0.185 JB 0.206 JB 0.182 JB 0.182 JB 0.169 JB 0.153 JB 0.188 JB ------8260C) trans-1,2-Dichloroethene 156-60-5 1,850 0.0626 mg/kg <0.0097 <0.0092 <0.0095 0.0131 J <0.0090 <0.0092 <0.0094 <0.0080 <0.0084 ------ Trichloroethene 79-01-6 8.41 0.0036 mg/kg <0.015 <0.014 <0.014 19.7 <0.014 <0.014 <0.014 <0.012 <0.013 ------Metals Barium 7440-39-3 100,000 164.8 mg/kg ------23.2 ------3.1 114 38 (EPA Chromium 7440-47-3 NE 360,000 mg/kg ------8.5 ------3.3 J 31.6 11.3 6010C; Lead 7439-92-1 800 27 mg/kg ------3.1 ------0.42 J 11 4.0 7471B) Mercury 7439-97-6 3.13 0.208 mg/kg ------0.0064 ------0.0017 0.024 0.012 Benzo(a)anthracene 56-55-3 20.8 NE mg/kg <0.0022 <0.0020 <0.0020 --- <0.0020 0.00263 J <0.0021 --- <0.0020 <0.0022 <0.0022 PAHs (EPA Benzo(a)pyrene 50-32-8 2.11 0.47 mg/kg <0.0019 <0.0018 <0.0018 --- <0.0018 <0.0018 <0.0018 --- <0.0018 <0.0019 <0.0019 8310) Benzo(b)fluoranthene 205-99-2 21.1 0.2390 mg/kg 0.00227 JP <0.0012 0.00501 JP --- <0.0012 <0.0013 <0.0013 --- 0.00202 J <0.0013 <0.0013 Indeno(1,2,3-cd)pyrene 193-39-5 21.1 NE mg/kg <0.0036 <0.0034 0.00569 J --- <0.0033 <0.0034 <0.0035 --- <0.0034 <0.0036 <0.0036 Arochlor-1016, -1221, - PCBs 1232, -1242, -1248, -1254, Varies Varies Varies mg/kg ------1260 Groundwater Sample Collected at this Location? Yes Yes Yes Yes Yes Yes Yes Yes Yes No No PAGE 1 OF 5 TABLE 2 - ANALYTICAL RESULTS FOR SOIL SAMPLES FORMER BARTON PRODUCTS/PRISM MFG PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Sample # (boring number/depth interval in feet bgs), Lab ID, Date Collected, Cap Status (Paved or Unpaved), Location (Indoor or Outdoor), Water Table Depth (feet bgs), and Environmental Concern SB12 (8-10) DUP SB13 (4-6) SB14 (0-2) SB15 (0-2) SB16 (2-4) SB17 (0-2) SB18 TRIP BLANK SB19 (2-4) SB19 (8-10) 878236 878237 878235 878224 878223 878222 878241 878240 878269 968196 968197 6/8/2017 6/8/2017 6/8/2017 6/7/2017 6/7/2017 6/7/2017 6/8/2017 6/8/2017 6/8/2017 12/14/2017 12/14/2017 WI NR720 WI NR720 Paved Paved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Paved Paved Ground- Industrial Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Indoor Indoor Analysis Constituent CAS # water Units Direct NA NA NA NA NA NA NA NA NA NA Protection Contact RCLs RCLs N. edge of SB12 (8- Electrical Outdoor Indoor next Indoor next former UST 10) Former UST Electrical Roof Edge of trans- storage to former to former pit/outdoor duplicate pit trans-former discharge wetland former area USTs USTs storage area sample Results Misc Dry Weight N/A N/A N/A % 85.9 89.2 85.8 87.2 85.8 85.9 81.7 89.8 N/A N/A 1,1,1-Trichloroethane 71-55-6 640 0.1402 mg/kg <0.023 <0.027 <0.022 ------<0.022 <0.023 --- <0.024 <0.024 <0.024 cis-1,2-Dichloroethene 156-59-2 2,340 0.0412 mg/kg <0.026 <0.030 <0.025 ------<0.024 <0.026 --- <0.027 <0.027 0.253 VOCs (EPA Tetrahydrofuran 109-99-9 100,000 0.0222 mg/kg 0.183 JB 0.23 JB 0.197 JB ------0.189 JB 0.194 JB --- 0.18 JB <0.14 <0.14 8260C) trans-1,2-Dichloroethene 156-60-5 1,850 0.0626 mg/kg <0.0096 <0.011 <0.0093 ------<0.0091 <0.0096 --- <0.010 <0.010 <0.010 Trichloroethene 79-01-6 8.41 0.0036 mg/kg <0.014 <0.017 <0.014 ------<0.014 <0.014 --- <0.015 <0.015 0.369 Metals Barium 7440-39-3 100,000 164.8 mg/kg 32.9 28.7 ------30.5 27.4 30.9 ------(EPA Chromium 7440-47-3 NE 360,000 mg/kg 11.6 10.1 ------11.2 10.8 9.6 ------6010C; Lead 7439-92-1 800 27 mg/kg 3.8 3.0 ------4.0 3.2 3.6 ------7471B) Mercury 7439-97-6 3.13 0.208 mg/kg 0.0082 0.0092 ------0.011 0.017 0.0087 ------Benzo(a)anthracene 56-55-3 20.8 NE mg/kg <0.0021 <0.0020 <0.0021 ------<0.0021 <0.0022 <0.0020 ------PAHs (EPA Benzo(a)pyrene 50-32-8 2.11 0.47 mg/kg <0.0018 <0.0018 <0.0019 ------<0.0018 0.00243 J <0.0018 ------8310) Benzo(b)fluoranthene 205-99-2 21.1 0.2390 mg/kg 0.00196 JP <0.0012 0.00303 J ------<0.0013 0.00644 P <0.0012 ------Indeno(1,2,3-cd)pyrene 193-39-5 21.1 NE mg/kg <0.0035 <0.0034 <0.0035 ------<0.0035 <0.0036 <0.0033 ------Arochlor-1016, -1221, - PCBs 1232, -1242, -1248, -1254, Varies Varies Varies mg/kg ------All BDL All BDL ------1260 Groundwater Sample Collected at this Location? No No No No No No No No NA No No PAGE 2 OF 5 TABLE 2 - ANALYTICAL RESULTS FOR SOIL SAMPLES FORMER BARTON PRODUCTS/PRISM MFG PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Sample # (boring number/depth interval in feet bgs), Lab ID, Date Collected, Cap Status (Paved or Unpaved), Location (Indoor or Outdoor), Water Table Depth (feet bgs), and Environmental Concern SB20 (2-4) SB20 (4-6) SB21 (2-4) SB21 (4-6) SB22 (0-2) SB22 (4-6) SB24 (2-4) SB24 (8-10) SB25 (2-4) SB25 (6-8) SB26 (2-4) 968194 968195 968192 968193 968190 968191 968200 968201 968186 968187 968198 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 WI NR720 WI NR720 Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Ground- Industrial Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Analysis Constituent CAS # water Units Direct NA NA NA NA NA NA NA NA NA NA NA Protection Contact RCLs RCLs South South close North North South far Next to Next to Next to Next to West of West of close down- down- upgradient upgradient down- loading loading loading loading Loading Loading gradient of gradient of of release of release gradient of docks docks docks docks Docks Docks release area release area area area release area Results Misc Dry Weight N/A N/A N/A % N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1,1,1-Trichloroethane 71-55-6 640 0.1402 mg/kg <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 <0.026 <0.024 cis-1,2-Dichloroethene 156-59-2 2,340 0.0412 mg/kg <0.027 <0.027 0.0844 0.0681 <0.027 <0.027 <0.027 <0.027 <0.027 <0.030 <0.027 VOCs (EPA Tetrahydrofuran 109-99-9 100,000 0.0222 mg/kg <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 <0.15 <0.14 8260C) trans-1,2-Dichloroethene 156-60-5 1,850 0.0626 mg/kg <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.011 <0.010 Trichloroethene 79-01-6 8.41 0.0036 mg/kg <0.015 <0.015 <0.015 <0.015 <0.015 <0.015 <0.015 <0.015 <0.015 <0.016 <0.015 Metals Barium 7440-39-3 100,000 164.8 mg/kg ------(EPA Chromium 7440-47-3 NE 360,000 mg/kg ------6010C; Lead 7439-92-1 800 27 mg/kg ------7471B) Mercury 7439-97-6 3.13 0.208 mg/kg ------Benzo(a)anthracene 56-55-3 20.8 NE mg/kg ------PAHs (EPA Benzo(a)pyrene 50-32-8 2.11 0.47 mg/kg ------8310) Benzo(b)fluoranthene 205-99-2 21.1 0.2390 mg/kg ------Indeno(1,2,3-cd)pyrene 193-39-5 21.1 NE mg/kg ------Arochlor-1016, -1221, - PCBs 1232, -1242, -1248, -1254, Varies Varies Varies mg/kg ------1260 Groundwater Sample Collected at this Location? No No No No No No Yes Yes Yes Yes Yes PAGE 3 OF 5 TABLE 2 - ANALYTICAL RESULTS FOR SOIL SAMPLES FORMER BARTON PRODUCTS/PRISM MFG PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Sample # (boring number/depth interval in feet bgs), Lab ID, Date Collected, Cap Status (Paved or Unpaved), Location (Indoor or Outdoor), Water Table Depth (feet bgs), and Environmental Concern SB26 (6-8) SB27 (0-2) SB27 (4-6) SB28 (2-4) SB28 (8-10) FD1 FD2 968199 968188 968189 968202 968203 968204 968205 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 12/14/2017 WI NR720 WI NR720 Unpaved Unpaved Unpaved Paved Paved Unpaved Paved Ground- Industrial Outdoor Outdoor Outdoor Indoor Indoor Outdoor Indoor Analysis Constituent CAS # water Units Direct NA NA NA NA NA NA NA Protection Contact RCLs RCLs South far Near West side- West side- Near former SB20 (2-4) SB28 (8-10) down- former gradient of gradient of vapor duplicate duplicate gradient of vapor release area release area degreaser sample sample release area degreaser Results Misc Dry Weight N/A N/A N/A % N/A N/A N/A N/A N/A N/A N/A 1,1,1-Trichloroethane 71-55-6 640 0.1402 mg/kg <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 <0.024 cis-1,2-Dichloroethene 156-59-2 2,340 0.0412 mg/kg <0.027 <0.027 <0.027 <0.027 <0.027 <0.027 <0.027 VOCs (EPA Tetrahydrofuran 109-99-9 100,000 0.0222 mg/kg <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 <0.14 8260C) trans-1,2-Dichloroethene 156-60-5 1,850 0.0626 mg/kg <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 <0.010 Trichloroethene 79-01-6 8.41 0.0036 mg/kg <0.015 <0.015 <0.015 <0.015 0.0255 <0.015 0.0229 Metals Barium 7440-39-3 100,000 164.8 mg/kg ------(EPA Chromium 7440-47-3 NE 360,000 mg/kg ------6010C; Lead 7439-92-1 800 27 mg/kg ------7471B) Mercury 7439-97-6 3.13 0.208 mg/kg ------Benzo(a)anthracene 56-55-3 20.8 NE mg/kg ------PAHs (EPA Benzo(a)pyrene 50-32-8 2.11 0.47 mg/kg ------8310) Benzo(b)fluoranthene 205-99-2 21.1 0.2390 mg/kg ------Indeno(1,2,3-cd)pyrene 193-39-5 21.1 NE mg/kg ------Arochlor-1016, -1221, - PCBs 1232, -1242, -1248, -1254, Varies Varies Varies mg/kg ------1260 Groundwater Sample Collected at this Location? Yes Yes Yes Yes Yes NA NA PAGE 4 OF 5 TABLE 2 - ANALYTICAL RESULTS FOR SOIL SAMPLES FORMER BARTON PRODUCTS/PRISM MFG PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Notes: All reported concentrations for samples collecetd on 6/7-6/8/2017 are dry weight corrected. Concentrations for samples collected on 12/14/2017 are not dry weight corrected. Analyses were performed by CT Laboratories LLC (WDNR Lab Certification No. 157066030) Only RCRA metals, VOCs, and PAHs detected in at least one soil sample are shown on this table. Reported concentrations for 4 other RCRA metals, 63 VOCs, and 14 PAHs not shown on the table were all below the limits of detection. Values obtained from the WDNR's RCL Spreadsheet (December 2017 Update; available at http://dnr.wi.gov/topic/brownfields/professionals.html) --- Designates that no analysis for this constituent was performed in the corresponding sample. XXX Blue font with underline designates concentrations that exceed the RCL for groundwater protection XXX Pink shading designates concentrations that exceed the RCL for direct contact at propeties zoned for industrial use. B = designates constituents that were also detected in the method blank sample. BDL = below detection limits bgs = below ground surface CAS = Chemical Abstracts Service EPA = United States Environmental Protection Agency gal = gallon ID = identification number J = designates estimated values. mg/kg = milligrams per kilogram NA = not applicable or not available NE = not established NR720 = Chapter NR720 Wisc. Adm. Code P = designates concentrations of analytes that differ more than 40% between primary and confirmation analysis. PAHs = polynuclear aromatic hydrocarbons PCBs = polychlorinated biphenyls RCL = residual contaminant level RCRA = Resource Conservation and Recovery Act; RCRA metals include arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver. UST = underground storage tank VOCs = volatile organic compounds WDNR = Wisconsin Department of Natural Resources PAGE 5 OF 5 TABLE 3 - ANALYTICAL RESULTS FOR GROUNDWATER SAMPLES FORMER BARTON PRODUCTS/PRISM MFG. PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Well #, Lab ID, Date Collected, Cap Status (Paved or Unpaved), Location (Indoor or Outdoor), and Environmental Concern TW1 TW2 TW3 TW4 DUPTW5 TW6 TW7 TW8 TW9 TW10 MW1 MW2 MW3 MW4 P1 Dup Private Well TRIP BLANK 879196 879197 879198 879199 879205 879200 968627 879201 879202 879203 879204 968628 500-139776-1 968633 968630 968632 968631 968634 968629 879206 6/12/2017 6/12/2017 6/12/2017 6/12/2017 6/12/2017 6/12/2017 12/212017 6/12/2017 6/12/2017 6/12/2017 6/12/2017 12/19/2017 1/16/2018 12/19/2017 12/19/2017 12/19/2017 12/19/2017 12/19/2017 12/19/2017 6/12/2017 WI NR140 WI NR140 Paved Paved Paved Paved Paved Paved Paved Unpaved Unpaved Unpaved Paved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Unpaved Enforce- Analysis Constituent CAS # Preventive Units Indoor Indoor Indoor Outdoor Outdoor Indoor Indoor Outdoor Outdoor Outdoor Indoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor Outdoor ment Action Limit Sample Standrad Near down- Former 2,000- Indoor Waste solvent Waste solvent Down- Down- South far West side- Near down- collected at Indoor Trench drain Pivate water Former vapor gradient of Upgradient of gal oil/water sump/pit w/ AST & stained AST & stained Former metal grinding area gradient edge gradient edge down-gradient gradient of gradient of Duplicate of P1 smooth bore sump/pit system supply well degreaser area source/release release area AST cutting oil AST loading dock loading dock of former USTs of septic field of release area release area release area tap at entry area point inside Results 1,1,1-Trichloroethane 71-55-6 200 40 µg/L <0.50 2.1 21 <50 <50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <2.5 <0.38 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 1,1-Dichloroethane 75-34-3 850 85 µg/L <0.30 0.96 J 16 100 J 69 J <0.30 <0.30 <0.30 4.9 <0.30 <0.30 2.9 <0.41 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 1,1-Dichloroethene 75-35-4 7 0.7 µg/L <0.40 <0.40 4.3 <40 <40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <2.0 <0.39 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 1,2,4-Trimethylbenzene 95-63-6 480 96 µg/L <0.40 <0.40 <0.40 <40 <40 <0.40 <0.40 0.57 J 0.55 J 0.53 J <0.40 <2.0 <0.36 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 <0.40 2-Butanone 78-93-3 4,000 800 µg/L <4.0 6.9 J <4.0 <400 <400 4.3 J 4.0 8.9 J <4.0 <4.0 <4.0 <20 <2.1 <4.0 <4.0 <4.0 <4.0 <4.0 <4.0 <4.0 4-Methyl-2-pentanone 108-10-1 500 50 µg/L <6.0 <6.0 <6.0 <600 <600 <6.0 <6.0 8.3 J 6.8 J <6.0 <6.0 <30 <2.2 <6.0 <6.0 <6.0 <6.0 <6.0 <6.0 <6.0 Acetone 67-64-1 9,000 1,800 µg/L <9.0 25 J <9.0 <900 <900 16 J <9.0 28 J 22 J 10 J <9.0 53 15 47 67 <9.0 <9.0 <9.0 <9.0 <9.0 VOCs (EPA cis-1,2-Dichloroethene 156-59-2 70 7 µg/L <0.30 <0.30 0.3 J 17000 15000 <0.30 <0.30 <0.30 590 2.9 <0.30 3.8 <0.41 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 8260C) m & p-Xylene 179601-23-1 2,000 400 µg/L <0.50 <0.50 <0.50 <50 <50 <0.50 <0.50 <0.50 0.55 J <0.50 <0.50 <2.5 <0.22 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 <0.50 Naphthalene 91-20-3 100 10 µg/L <0.70 <0.70 <0.70 <70 <70 <0.70 <0.70 <0.70 <0.70 <0.70 <0.70 <3.5 <0.34 <0.70 <0.70 <0.70 <0.70 <0.70 <0.70 <0.70 Tetrahydrofuran 109-99-9 50 10 µg/L <3.0 <3.0 <3.0 330 JB 320 JB <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <15 <1.9 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 Toluene 108-88-3 800 160 µg/L <0.30 <0.30 <0.30 <30 <30 <0.30 <0.30 0.42 J 0.4 J <0.30 <0.30 <1.5 <0.15 0.52 0.59 <0.30 <0.30 <0.30 <0.30 <0.30 trans-1,2-Dichloroethene 156-60-5 100 20 µg/L <0.60 <0.60 <0.60 <60 <60 <0.60 <0.60 <0.60 4.1 <0.60 <0.60 <3.0 <0.35 <0.60 <0.60 <0.60 <0.60 <0.60 <0.60 <0.60 Trichloroethene 79-01-6 5 0.5 µg/L 0.63 J 0.46 J 1.4 7600 6700 <0.30 <0.30 <0.30 14 3.5 <0.30 5.9 <0.43 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 <0.30 Vinyl chloride 75-01-4 0.2 0.02 µg/L <0.19 <0.19 <0.19 <19 <19 <0.19 <0.19 <0.19 0.79 <0.19 <0.19 <0.95 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 Metals Barium 7440-39-3 2,000 400 µg/L ------118 ------Benzo(b)fluoranthene 205-99-2 0.2 0.02 µg/L --- <0.0050 <0.0050 ------0.02 J ------PAHs (EPA Fluoranthene 206-44-0 400 80 µg/L --- 0.016 JP <0.0090 ------<0.0090 ------8310) Naphthalene 91-20-3 100 10 µg/L --- <0.14 <0.14 ------0.16 JP ------ Notes: Analyses were performed by CT Laboratories LLC (WDNR Lab Certification No. 157066030) Only RCRA metals, VOCs, and PAHs detected in at least one groundwater sample are shown on this table. The measured concentrations for 53 other VOCs, 7 other RCRA metals, and 15 other PAHs not shown on the table were below the limits of detection in all samples analyzed. Groundwater standards are from the February 2017 Register No. 734 as published by the Wisconsin Legislative Reference Bureau. A duplicate sample (designated "DUP") was submitted for sample TW4. --- Designates that no analysis for this constituent was performed in the corresponding sample. XXX Blue font with underline designates concentrations that equal or exceed the NR140 PAL. XXX Pink shading designates concentrations that equal or exceed the NR140 ES. AST = aboveground storage tank NR140 = Chapter NR140 Wisc. Adm. Code B = designates constituents that were also detected in the method blank sample. P = designates concentrations of analytes that differ more than 40% between primary and confirmation analysis. BDL = below detection limit PAHs = polynuclear aromatic hydrocarbons CAS = Chemical Abstracts Service PAL = preventive action limit EPA = United States Environmental Protection Agency RCRA = Resource Conservation and Recovery Act; RCRA metals include arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver. ES = enforcement standard µg/L = micrograms per liter gal = gallon UST = underground storage tank ID = identification number VOCs = volatile organic compounds J = designates estimated values. WDNR = Wisconsin Department of Natural Resources NA = not applicable WI = Wisconsin NE = not established TABLE 4: ANALYTICAL RESULTS FOR SUB-SLAB VAPOR FORMER BARTON PRODUCTS / PRISM MFG. PROPERTY, 4991 HRON ROAD, TOWN OF WEST BEND, WISCONSIN Sample Date, ID, Collected By, Analyzed By, Lab Sample ID, Sample Large Type Small Commercial/ 14 Dec 17 14 Dec 17 14 Dec 17 14 Dec 17 Commerical Constituents (Only VOCs Industrial VP1 VP2 VP3 VP4 Vapor Risk STANTEC STANTEC STANTEC STANTEC Detected in at Least One Sample Vapor Risk Screening TESTAMERICA TESTAMERICA TESTAMERICA TESTAMERICA are Shown) Screening Level - Sub 200-41496-1 200-41496-2 200-41496-3 200-41496-4 Level - Sub slab* (µg/m3) VAPOR/AIR VAPOR/AIR VAPOR/AIR VAPOR/AIR slab* (µg/m3) Reported Concentrations (µg/m3) Benzene 530 1,600 <1,100 <60 <14 1.7 J Dichloroethane, 1,1- 2,600 7,700 <1,300 <73 900 14 Dichloroethene, 1,1- 29,000 88,000 15,000 280 J 1,500 22 Dichloroethene, cis-1,2- n/v n/v 850,000 37,000 4,400 680 Ethylbenzene 1,600 4,900 <1,000 <56 <13 6.3 J Isopropyl Alcohol (2-Propanol) n/v n/v 13,000 J <240 <54 <5.7 Tetrachloroethene (PCE) 6,000 18,000 <2,400 180J 70 J 26 Trichloroethane, 1,1,1- 730,000 2,200,000 <1,900 <110 14,000 410 Trichloroethene (TCE) 290 880 170,000 23,000 4,700 1,100 Trichlorotrifluoroethane n/v n/v <3,700 <160 190 J 6.5 J Trimethylbenzene, 1,2,4- 8,700 26,000 <910 600 J 260 150 Trimethylbenzene, 1,3,5- 8,700 26,000 <1,100 420 J 190 93 Xylene, m & p- 15,000 44,000 <1,300 160 J <16 <1.7 Xylene, o- 15,000 44,000 <910 530 J 210 67 Xylenes, Total 15,000 44,000 <2,100 680 210 65 Notes: VRSL Vapor Intrusion Screening Levels VRSL for soil gas calculated using default values (residential exposure, 1-1,000,000 cancer risk, hazard quotient 1) set in * the USEPA VISL Calculator Version 3.4 November 2015 15.2 Measured concentration did not exceed the indicated standard. Bold, underlined and Italics indicates detected concentration is above exceeds the Wisconsin Department of Natural 1000 Resources (WDNR) Large Commercial/ Industrial Vapor Intrusion Screening Level 0.50 Bold indicates detected concentration is above exceeds the WDNR Small Commercial Vapor Intrusion Screening Level < 0.03 Analyte was not detected at a concentration greater than the laboratory reporting limit. n/v No standard/guideline value. J The reported result is an estimated value. APPENDICES APPENDIX A CHEMICAL SPECIFICATIONS AND SAFETY DATA SHEETS Technical Data Sheet Provect-OX® Self-Activating ISCO / Enhanced Bioremediation Reagent TECHNOLOGY DESCRIPTION Provect-OX is an in situ chemical oxidation (ISCO) / enhanced bioremediation reagent that uses ferric iron (Fe III) as a safe and effective means of activating persulfate (US Patent No. 9,126,245; patents pending). Provect-OX oxidizes a wide variety of organic compounds present in impacted soil, sediment and groundwater, including chlorinated solvents, petroleum hydrocarbons, and pesticides. Rodriquez et al., (2014) recently reported that 2 mM Fe(III) and 6 mM persulfate was very effective in rapidly mineralizing even recalcitrant organic compounds such as the synthetic azo dye Orange G (C16H10N2Na2O7S2). Provect-OX is the only ISCO technology designed to actively manage rebound. The advanced activation catalyst is further unique considering its ability to enhance bioremediation processes. This is accomplished via the subsequent utilization of sulfate and iron as terminal electron acceptors for facultative reductive processes. Degradation intermediates generated during pollutant oxidation may act as electron shuttles, allowing the reduction of Fe(III) to Fe(II) in the redox cycling of iron and continued activation of persulfate. This combined remedy provides supplemental treatment mechanisms thereby allowing for more cost-efficient dosing of the product. Like all Provectus products, Provect-OX was developed by experienced practitioners who understand real-world field applications. For example, persulfate oxidant and its activator are conveniently packaged in a single, pre-mixed bag for ease of use and safe handling. Moreover, due to its safe and non-extreme activation chemistry, Provect-OX will not generate excessive heat / off- gases, nor will it mobilize heavy metals or lead to the generation of secondary impact issues, such as elevated arsenic, chromium, or pH. TRADITIONAL ACTIVATION CHEMISTRIES Heretofore, sodium persulfate has been activated via heat, chelated metals, hydrogen peroxide, ZVI/surface catalysis and/or pH extremes in order to generate sulfate radicals, hydroxyl radicals, etc. (Tsitonaki et al., 2010). Not only do these systems require the addition of other products or energy, they tend to disregard the many biologically mediated processes possible as a consequence of the decomposition products of persulfate. Divalent metal activation: The utilization of ferrous iron, usually as a chelated cation consumes the oxidant (persulfate) in a conversion of the ferrous iron to ferric iron. Additionally, the presence of the chelant inhibits biological utilization of the generated ferric species as a biological terminal electron acceptor and consumes oxidant. Over dosing of the chelated ferrous iron further consumes the oxidant. Caustic Activation: The utilization of caustic (high pH) activation of persulfate presents inherit health and safety issues while creating an unsuitably high pH environment for biological attenuation. Further, within this activation mechanism is a self-limiting biological attenuation process once the pH returns to suitable levels. The sulfate, when used as a www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: [email protected] Provect-IR®, Provect-OX®, Provect-GS™, Provect-IRM®, ABC-CH4®, EZVI-CH4™ AquaGate®-CH4 and Provect-CH4® are registered trademarks of Provectus Environmental Products, Inc. and/or our affiliates v10 – March 31, 2016 • Copyright ©2016 Provectus Environmental Products, Inc. 1 Technical Data Sheet biological terminal electron acceptor, transitions to sulfite and finally sulfide. This final product forms hydrogen sulfide which inhibits further biological activity. Heat Activation: The utilization of heat as an activation mechanism is generally difficult to implement, and it incurs high implementation costs while not addressing the hydrogen sulfide issue. Hydrogen Peroxide Activation: The use of peroxide as an activating mechanism again does not address the hydrogen sulfide generation problem while having limited efficacy on many targeted compounds. MODE OF ACTION ISCO: Under the Provectus approach, persulfate is activated by Fe III (pre-mixed formulation) which requires a lower activation energy than alternative mechanisms while not consuming the persulfate oxidant. The mechanism is believed to elevate the oxidation state of the iron transiently to a supercharged iron ion which in itself may act as an oxidant. As this supercharged iron cation is consumed, the resulting ferric species can act as a terminal electron acceptor for biological attenuation. Coincidentally, the generated sulfate ion from the decomposition of the persulfate provides a terminal electron acceptor for sulfate reducers which may further remediate the targeted compounds in the groundwater and soils. The reactions that occur in the chemical oxidation include persulfate radicals and ferrate, as summarized below (Equation 1): -2 +3 (+4 to+6) 2- -• S2O8 + Fe ------> Fe + SO4 + SO4 (Eq. 1) SECONDARY ATTENUATION PROCESS (Biologically Mediated): 1) Sulfate Residual After dissolved oxygen has been depleted in the treatment area, sulfate (a by-product of the persulfate oxidation) may be used as an electron acceptor for anaerobic biodegradation by indigenous microbes. This process is termed sulfidogenesis and results in the production of sulfide. Stoichiometrically, each 1.0 mg/L of sulfate consumed by microbes results in the destruction of approximately 0.21 mg/L of BTEX compounds. Sulfate can play an important role in bioremediation of petroleum products, acting as an electron acceptor in co-metabolic processes as well. For example, the basic reactions for the mineralization of benzene and toluene under sulfate reducing conditions are presented in equations 2 and 3: www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: [email protected] Provect-IR®, Provect-OX®, Provect-GS™, Provect-IRM®, ABC-CH4®, EZVI-CH4™ AquaGate®-CH4 and Provect-CH4® are registered trademarks of Provectus Environmental Products, Inc. and/or our affiliates v10 – March 31, 2016 • Copyright ©2016 Provectus Environmental Products, Inc. 2 Technical Data Sheet 2- + - - - C6H6 + 3.75 SO4 + 3 H2O --> 0.37 H + 6 HCO3 + 1.87 HS + 1.88 H2S (Eq. 2) 2- + - - - C7H8 + 4.5 SO4 + 3 H2O --> 0.25 H + 7 HCO3 + 2.25 HS + 2.25 H2S (Eq. 3) 2) Ferric Iron: Ferric iron is also used as an electron acceptor during anaerobic biodegradation of many contaminants, sometimes in conjunction with sulfate. During this process, ferric iron is reduced to ferrous iron, which is soluble in water. Hence, ferrous iron may be used as an indicator of anaerobic activity. As an example, Stoichiometrically, the degradation of 1 mg/L of BTEX results in the average consumption of approximately 22 mg/L of ferric iron (or “production” of ferrous iron) as shown below (equations 4-6). 3+ - 2+ + C6H6 + 18 H2O + 30 Fe ------> 6 HCO3 + 30 Fe + 36 H (Eq. 4) 3+ - 2+ + C7H8 + 21 H2O + 36 Fe ------> 7 HCO3 + 36 Fe + 43 H (Eq. 5) 3+ - 2+ + C8H10 + 24 H2O + 42 Fe ------> 8 HCO3 + 42 Fe + 50 H (Eq. 6) 3) Pyrite Formation: While ferrous iron is formed as a result of the use of the ferric species as a terminal electron acceptor, residual sulfate is utilized as a terminal electron acceptor by facultative organisms thereby generating sulfide under these same conditions. Together, the ferrous iron and the sulfide promote the formation of pyrite as a remedial byproduct (equation 7). This reaction combats the toxic effects of sulfide and hydrogen sulfide accumulation on the facultative bacteria, while also providing a means of removing targeted organic and inorganic COIs via precipitation reactions. Moreover, pyrite possesses a high number of reactive sites that are directly proportional to both its reductive capacity and the rate of decay for the target organics. 2+ 2- Fe + 2S ------> FeS2 + 2e (Eq. 7) PRIMARY FEATURES: This technique maximizes the synergy between persulfate and iron for coupled oxidation and enhanced bioremediation: i) sulfate is generated from persulfate, i) Ferric iron (Fe III) is microbiologically reduced to ferrous iron (Fe II) readily supplying electrons to exchange and react with sulfide. Together, sulfide and iron form pyrite, an iron bearing soil mineral with a favorable reductive capacity. Effective: Promotes multiple free radical based in situ oxidation of a wide-range of organic contaminants. Also provides a unique microbiological component for multiple accelerated attenuation processes. Efficient: Significantly lower costs as a result of sub-stoichiometric dosing requirements. Safe: Fewer health and safety concerns as compared with use of traditional activation methods such as heat, chelated metals, hydrogen peroxide or pH extremes. Contains built-in activation which eliminates the need for additional and potentially hazardous chemicals required to achieve traditional persulfate activation. www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: [email protected] Provect-IR®, Provect-OX®, Provect-GS™, Provect-IRM®, ABC-CH4®, EZVI-CH4™ AquaGate®-CH4 and Provect-CH4® are registered trademarks of Provectus Environmental Products, Inc. and/or our affiliates v10 – March 31, 2016 • Copyright ©2016 Provectus Environmental Products, Inc. 3 Technical Data Sheet Ease of Use: Single component product with integrated activator results in simplified logistics and application. No additional containers or multi-step mixing ratios required prior to application. Fewer material compatibility issues. Improved Performance: Combined remedy prevents “rebound” which is often seen in other oxidation processes. Maximizes the inherent geochemistry of a “post-oxidation” environment for biologically based attenuation. Patented Technology: US Patent No. 9,126,245 (international filings in EU, Australia, Brazil, Canada, China, Colombia, Japan and Mexico) and others pending allow us to freely market this advanced persulfate-based ISCO technology globally, using our choice of suppliers. LITERATURE CITED: Rodriguez S, L. Vasquez, D. Costa D, A. Romero and A. Santos. 2014. Oxidation of Orange G by Persulfate activated by Fe(II), Fe(III) and zero valent iron (ZVI). Chemosphere 101:86-92. Scalzi, M. and A. Karachalios. 2013. Chemical Oxidation and Biological Attenuation Process for the Treatment of Contaminated Media. US PTO 9,126,245. Tsitonaki, A., B.Petri, M. Crimi, H.Mosbaek, R. Siegrist and P. Berg. 2010. In Situ Chemical Oxidation of Contaminated Soil and Groundwater using Persulfate: A Review. Critical Rev. Environ. Sci and Technol. 40: 55-91. www.ProvectusEnvironmental.com • tel: (815) 650-2230 • fax: (815) 650-2232 • email: [email protected] Provect-IR®, Provect-OX®, Provect-GS™, Provect-IRM®, ABC-CH4®, EZVI-CH4™ AquaGate®-CH4 and Provect-CH4® are registered trademarks of Provectus Environmental Products, Inc. and/or our affiliates v10 – March 31, 2016 • Copyright ©2016 Provectus Environmental Products, Inc. 4 Page 1/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 * 1 Identification · Product identifier · Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent · Application of the substance / the mixture In situ and ex situ chemical oxidation of contaminants and compounds of concern for environmental remediation applications. · Details of the supplier of the safety data sheet · Manufacturer/Supplier: Provectus Environmental Products 2871 W. Forest Road Suite 2 Freeport, IL 61032 Phone: 815-650-2230 Fax: 815-650-2232 www.provectusenvironmental.com · Emergency telephone number: (815) 650-2230 2 Hazard(s) identification · Classification of the substance or mixture Flame over circle May intensify fire; oxidizer. Health hazard May cause allergy or asthma symptoms or breathing difficulties if inhaled. Harmful if swallowed. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation. · Label elements · GHS label elements The product is classified and labeled according to the Globally Harmonized System (GHS). · Hazard pictograms GHS03 GHS07 GHS08 (Contd. on page 2) 38.1.1 Page 2/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 1) · Signal word Danger · Hazard-determining components of labeling: disodium peroxodisulphate; sodium persulfate · Hazard statements May intensify fire; oxidizer. Harmful if swallowed or if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May cause respiratory irritation. · Precautionary statements Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. In case of inadequate ventilation wear respiratory protection. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapors/spray. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see on this label). Take off contaminated clothing and wash before reuse. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Wash contaminated clothing before reuse. IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. If skin irritation occurs: Get medical advice/attention. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. Rinse mouth. In case of fire: Use for extinction: CO2, powder or water spray. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. If experiencing respiratory symptoms: Call a POISON CENTER/doctor. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations. · Classification system: · NFPA ratings (scale 0 - 4) 3 Health = 2 2 0 Fire = 3 OX Reactivity = 0 The substance possesses oxidizing properties. (Contd. on page 3) 38.1.1 Page 3/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 2) · HMIS-ratings (scale 0 - 4) HEALTH *2 Health = *2 FIRE 3 Fire = 3 REACTIVITY 0 Reactivity = 0 3 Composition/information on ingredients · Chemical characterization: Mixtures · Description: Mixture of the substances listed below with nonhazardous additions. · Dangerous components: 7775-27-1 disodium peroxodisulphate; sodium persulfate 80-99% Ox. Sol. 2, H272; Resp. Sens. 1, H334; Acute Tox. 4, H302; Acute Tox. 4, H332; Skin Irrit. 2, H315; Eye Irrit. 2A, H319; Skin Sens. 1, H317; STOT SE 3, H335 1309-37-1 Ferric oxide 1-20% 4 First-aid measures · Description of first aid measures · General information: Symptoms of poisoning may even occur after several hour s; therefore medical o bservation for at least 48 hours after the accident. · After inhalation: Supply fresh air and to be sure call for a doctor. In case of unconsciousness, place patient securely on side position for transportation. · After skin contact: Immediately wash with water and soap and rinse thoroughly. · After eye contact: Rinse opened eye for several minutes under running water. Then consult a doctor. · After swallowing: Immediately call a doctor. · Most important symptoms and effects, both acute and delayed No further relevant information available. · Indication of any immediate medical attention and special treatment needed No further relevant information available. 5 Fire-fighting measures · Extinguishing media · Suitable extinguishing agents: CO2, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam. · Special hazards arising from the substance or mixture No further relevant information available. · Advice for firefighters · Protective equipment: Mouth respiratory protective device. 6 Accidental release measures · Personal precautions, protective equipment and emergency procedures Not required. · Environmental precautions: Do not allow to enter sewers/ surface or ground water. · Methods and material for containment and cleaning up: Dispose contaminated material as waste according to section 13. Ensure adequate ventilation. · Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. (Contd. on page 4) 38.1.1 Page 4/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 3) 7 Handling and storage · Precautions for safe handling Thorough dedusting. Ensure good ventilation/exhaustion at the workplace. Prevent formation of dust. · Information about protection against explosions and fires: Protect from heat. · Conditions for safe storage, including any incompatibilities · Storage: · Requirements to be met by storerooms and receptacles: No special requirements. · Information about storage in one common storage facility: Not required. · Further information about storage conditions: Keep receptacle tightly sealed. Protect from heat and direct sunlight. · Specific end use(s) No further relevant information available. 8 Exposure controls/personal protection · Additional information about design of technical systems: No further data; see section 7. · Control parameters · Components with occupational exposure limits: 7775-27-1 disodium peroxodisulphate TLV Long-term value: 0.1 mg/m³ as Persulfates 1309-37-1 Ferric oxide PEL Long-term value: 10 mg/m³ Fume REL Long-term value: 5 mg/m³ Dust & fume, as Fe TLV Long-term value: 5* mg/m³ *as respirable fraction · Additional information: The lists that were valid during the creation were used as basis. · Exposure controls · Personal protective equipment: · General protective and hygienic measures: Keep away from foodstuffs, beverages and feed. Immediately remove all soiled and contaminated clothing. Wash hands before breaks and at the end of work. · Breathing equipment: Not required. · Protection of hands: Protective gloves The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Due to missing tests no recommendation to the glove material can be given for the product/ the preparation/ the chemical mixture. Select glove material based on penetration times, rates of diffusion and degradation. (Contd. on page 5) 38.1.1 Page 5/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 4) · Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material cannot be calculated in advance and has therefore to be checked prior to the application. · Penetration time of glove material The exact break-through time has to be determined and observed by the manufacturer of the protective gloves. * 9 Physical and chemical properties · Information on basic physical and chemical properties · General Information · Appearance: Form: Powder Color: Red · Odor: Odorless · Odor threshold: Not determined. · pH-value @ 20 °C (68 °F): 6 · Change in condition Melting point/Melting range: Not determined. Boiling point/Boiling range: Undetermined. · Flash point: Not applicable. · Flammability (solid, gaseous): Contact with combustible material may cause fire. · Ignition temperature: Decomposition temperature: Not determined. · Auto igniting: Product is not self-igniting. · Danger of explosion: Not determined. · Explosion limits: Lower: Not determined. Upper: Not determined. · Vapor pressure: Not applicable. · Density: Not determined. · Relative density Not determined. · Vapour density Not applicable. · Evaporation rate Not applicable. · Solubility in / Miscibility with Water: Soluble. · Partition coefficient (n-octanol/water): Not determined. · Viscosity: Dynamic: Not applicable. Kinematic: Not applicable. · Solvent content: Organic solvents: 0.0 % Solids content: 99.5 % (Contd. on page 6) 38.1.1 Page 6/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 5) · Other information No further relevant information available. 10 Stability and reactivity · Reactivity No further relevant information available. · Chemical stability · Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications. · Possibility of hazardous reactions No dangerous reactions known. · Conditions to avoid No further relevant information available. · Incompatible materials: No further relevant information available. · Hazardous decomposition products: No dangerous decomposition products known. 11 Toxicological information · Information on toxicological effects · Acute toxicity: · LD/LC50 values that are relevant for classification: 7775-27-1 disodium peroxodisulphate Oral LD50 925 mg/kg (rat) · Primary irritant effect: · on the skin: No irritant effect. · on the eye: No irritating effect. · Sensitization: Sensitization possible through inhalation. Sensitization possible through skin contact. · Additional toxicological information: The product shows the following dangers according to internally approved calculation methods for preparations: Harmful Irritant · Carcinogenic categories · IARC (International Agency for Research on Cancer) 1309-37-1 Ferric oxide 3 · NTP (National Toxicology Program) None of the ingredients is listed. · OSHA-Ca (Occupational Safety & Health Administration) None of the ingredients is listed. 12 Ecological information · Toxicity · Aquatic toxicity: No further relevant information available. · Persistence and degradability No further relevant information available. · Bioaccumulative potential No further relevant information available. · Mobility in soil No further relevant information available. · Additional ecological information: General notes: · Water hazard class 1 (Self-assessment): slightly hazardous for water · Results of PBT and vPvB assessment · PBT: Not applicable. · vPvB: Not applicable. (Contd. on page 7) 38.1.1 Page 7/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect-OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 6) · Other adverse effects No further relevant information available. 13 Disposal considerations · Waste treatment methods · Recommendation: Must not be disposed of together with household garbage. Do not allow product to reach sewage system. · Uncleaned packaging: · Recommendation: Disposal must be made according to official regulations. · Recommended cleansing agent: Water, if necessary with cleansing agents. * 14 Transport information · UN-Number 1505 · UN proper shipping name Sodium Persulfate · Transport hazard class(es) 5.1 (Oxidizer) · Packing group III · Environmental hazards: · Marine pollutant: No · Special precautions for user Not applicable. · Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code Not applicable. · UN "Model Regulation": UN1505, Sodium persulfate 15 Regulatory information · Safety, health and environmental regulations/legislation specific for the substance or mixture · Sara · Section 355 (extremely hazardous substances): None of the ingredients is listed. · Section 313 (Specific toxic chemical listings): None of the ingredients is listed. · TSCA (Toxic Substances Control Act): All ingredients are listed. · Proposition 65 · Chemicals known to cause cancer: None of the ingredients is listed. · Chemicals known to cause reproductive toxicity for females: None of the ingredients is listed. · Chemicals known to cause reproductive toxicity for males: None of the ingredients is listed. · Chemicals known to cause developmental toxicity: None of the ingredients is listed. · Carcinogenic categories · EPA (Environmental Protection Agency) None of the ingredients is listed. (Contd. on page 8) 38.1.1 Page 8/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect- OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 7) · TLV (Threshold Limit Value established by ACGIH) 1309-37-1 Ferric oxide A4 · NIOSH-Ca (National Institute for Occupational Safety and Health) None of the ingredients is listed. · GHS label elements The product is classified and labeled according to the Globally Harmonized System (GHS). · Hazard pictograms GHS03 GHS07 GHS08 · Signal word Danger · Hazard-determining components of labeling: disodium peroxodisulphate · Hazard statements May intensify fire; oxidizer. Harmful if swallowed or if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May cause respiratory irritation. · Precautionary statements Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. In case of inadequate ventilation wear respiratory protection. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapors/spray. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see on this label). Take off contaminated clothing and wash before reuse. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Wash contaminated clothing before reuse. IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. If skin irritation occurs: Get medical advice/attention. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention. Rinse mouth. In case of fire: Use for extinction: CO2, powder or water spray. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell. (Contd. on page 9) 38.1.1 Page 9/9 Safety Data Sheet (SDS) OSHA HazCom 2012 Standard 29 CFR 1910.1200. Prepared to GHS Rev03. Printing date 06/02/2014 Revised on 07/15/2016 Trade name: Provect- OX® Self Activating ISCO Enhanced Bioremediation Reagent (Contd. of page 8) If experiencing respiratory symptoms: Call a POISON CENTER/doctor. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations. · National regulations: The product is subject to be labeled according with the prevailing version of the regulations on h azardous substances. · State Right to Know 7775-27-1 disodium peroxodisulphate 80-99% Ox. Sol. 2, H272; Resp. Sens. 1, H334; Acute Tox. 4, H302; Acute Tox. 4, H332; Skin Irrit. 2, H315; Eye Irrit. 2A, H319; Skin Sens. 1, H317; STOT SE 3, H335 1309-37-1 Ferric oxide 1-20% All ingredients are listed. · Chemical safety assessment: A Chemical Safety Assessment has not been carried out. 16 Other information This information is based on our present knowledge. However, this shall not con stitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. · Date of preparation / last revision 06/02/2014 / 3 · Abbreviations and acronyms: ACGIH: American Conference of Governmental Industrial Hygienists EINECS: European Inventory of Existing Commercial Chemical Substances ELINCS: European List of Notified Chemical Substances CAS: Chemical Abstracts Service (division of the American Chemical Society) NFPA: National Fire Protection Association (USA) HMIS: Hazardous Materials Identification System (USA) LC50: Lethal concentration, 50 percent LD50: Lethal dose, 50 percent Ox. Sol. 2: Oxidising Solids, Hazard Category 2 Acute Tox. 4: Acute toxicity, Hazard Category 4 Skin Irrit. 2: Skin corrosion/irritation, Hazard Category 2 Eye Irrit. 2A: Serious eye damage/eye irritation, Hazard Category 2A Resp. Sens. 1: Sensitisation - Respirat., Hazard Category 1 Skin Sens. 1: Sensitisation - Skin, Hazard Category 1 STOT SE 3: Specific target organ toxicity - Single exposure, Hazard Category 3 · * Data compared to the previous version altered. SDS / MSDS Created by MSDS Authoring Services (www.MSDSAuthoring.com) 38.1.1 APPENDIX B WPDES GENERAL PERMIT APPLICATION – NOTICE OF INTENT State of Wisconsin Notice oflntent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau of Water Quality Action Operations PO Box 7921, Madison WI 53707-7921 WPDES Permit No. Wl-0046566-07-0 dnr.wi.gov Rev. 06/2018 Notice: Pursuant to cbs. NR 200 and 205, Wis. Adm. Code, this notice of intent (NOI) is required to request coverage under the Wisconsin Pollutant Discharge Elimination System (WPDES) Permit No. WI-0046566-07-0 for discharges of contaminated groundwater to waters of the state of Wisconsin. Failure to complete this form in its entirety may result in a returned NOI or a denied NOI. Personal information collected will be used for administrative purposes and may be provided to requestors to the extent required by Wisconsin Open Records law [ss. 19.31-19.39, Wis. Stats.]. SECTION 1: FACILITY/PROJECT LOCATION INFORMATION Facility/Project Name Facility Mailing Address (i.e. PO Box, Street, or Route) Barton Products Fmr/Prism Mfg Facility 4991 Hron Road, West Bend, WI 53095 Facility/Project Physical Address (i.e. Street or Route) City, State, Zip Code 4991 Hron Road West Bend, Wisconsin 53095 County Facility Phone No. Facility Fax No. Facility Email Address Washington 262-677-8955 [email protected] SECTION II: FACILITY CONTACT INFORMATION Facility Operator/Plant Manager Title Randy Martin Owner Company Contact Mailing Address (i.e. PO Box, Street, or Route) R J Wood Industries 4991 Hron Road City, State, Zip Code Contact Phone No. Alternative Phone No. West Bend, WI 5 3 0 9 5 262-677-98955 Contact Fax No. Contact Email Address [email protected] Discharge Monitoring Contact Name Title Travis Peterson Associate, Environmental Manager Company Contact Mailing Address (i.e. PO Box, Street, or Route) Kapur, Inc. 7711 N. Port Washington Road City, State, Zip Code Contact Phone No. Alternative Phone No. Milwaukee, WI 53217 414-751-7279 Contact Fax No. Contact Email Address [email protected] Authorized Representative Name Title Travis Peterson Associate,Environmental Manager Company AR Mailing Address (i.e. PO Box, Street, or Route) Kapur, Inc. 7711 N. Port Washington Road City, State, Zip Code ARPhoneNo. Alternative Phone No. Milwaukee, WI 53217 414-751-7279 ARFaxNo. AR Email Address [email protected] State of Wisconsin Notice oflntent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau of Water Quality Action Operations PO Box 7921, Madison WI 53707-7921 WPDES Permit No. Wl-0046566-07-0 dnr.wi.gov Rev. 06/2018 SECTION lll: FACILITY OWNER MAILING ADDRESS (if different from Authorized Representative) Facility Owner Name Title Mr. Michael and Mr. Richard Hron Parent Company Owner Mailing Address (i.e. PO Box, Street, or Route) AVON II, Inc. 1511 Galaxy Court City, State, Zip Code Owner Phone No. Alternative Phone No. Mequon, VVI53012 262-227-7960 Contact Fax No. Contact Email Address [email protected] SECTION IV: DISCHARGE CHARACTERIZATION Average Average Discharge Daily Flow Discharge Daily Flow Type of Wastewater Frequency (gallons of Type ofWastewater Frequency (gallons of (check all that apply): (e.g. Annual, water (check all that apply): (e.g. Annual, water Monthly, Daily) discharged Monthly, Daily) discharged per day) per day) 0 Treated wastewater 0 Cleaning or from groundwater decontamination remediation project wastewaters from the cleaning of treatment equipment for a remediation project ~ Infiltration or One time 1 '2 0 0 lXI Other (describe injection of a substance type) Provect-OX or remedial material chemical oxidizor/ for remediation of soil bioremediation or groundwater reagent 0 Treated wastewater 0 Other (describe from dewatering of type) construction trenches or pits 0 Landspreading or 0 Other (describe spray irrigation of type) agricultural chemical contaminated wastewater SECTION V: ELIGIBILITY CHECKLIST 1. Is the wastewater discharged from and/or to properties within tribal lands (i.e. land owned by or held in trust for the tribes and land within recognized reservation boundaries)? 0 Yes. Your discharge is not eligible for this General Permit. ifall discharges from your facility go to or come from properties in tribal lands, you do not require regulation under a WPDES discharge permit. Therefore, skip the rest ofthe NO! and siJQl the last paf!e. We will remove vou{rom our trackinf! system. The Tribe or United States 2 State of Wisconsin Notice oflntent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau ofWater Quality Action Operations PO Box 7921, Madison WI 53707-7921 WPDES Permit No. WI-0046566-07-0 dnr.wi.gov Rev. 06/2018 Environmental Protection Agency (EPA) regulates discharges within tribal lands. ~No. Proceed to question 2. 2. Is the wastewater discharged to a Publicly Owned Treatment Works (i.e. sanitary sewer)? A septic system is not considered a sanitary sewer. 0 Yes. Your discharge is not eligible for this General Permit. If all discharges from your facility go to a sanitary sewer, you do not require regulation under a WPDES discharge permit. Therefore, skip the rest ofthe NO! and sign the last page. We will remove you from our tracking system. Ifat some point in the future operations at your facility result in a discharge, you will need to inform the Department. Ifonly some or no discharges from your facility go to the sanitary sewer, please proceed to question 3. ~No. Proceed to question 3. 3. Are any of the following wastewaters discharged or mixed with the above wastewaters to surface water or groundwater: Contact or noncontact cooling water, water from boiler cleaning operations, air compressor condensate contaminated with oil and grease, softener regeneration backwash, municipal wastewater, domestic wastewater, or process wastewaters from the production of any material or product, or other wastewater not otherwise cover by this general permit? 0 Yes. Your discharge is not eligible for this General Permit. Skip the rest ofthe NO! and complete the certification on last page. Contact the Department to obtain application for an individual WPDES discharge permit. 181 No. Proceed to question 4. 4. What is the receiving water for your discharge? If your facility has more than one outfall, indicate in the space provided which outfalls go to groundwater and which go to surface waters. (check all that apply) IKl Groundwater Discharge (any wastewater that is allowed to infiltrate or seep into the soil from a permeable surface including but not limited to any drain field, agricultural field, ditch, swale, depression, trench or pit, adsorption pond, infiltration pond, rain garden, prairie, or vegetative area that may impact groundwater quality). If you will only be discharging to groundwater, please proceed to question 5. Outfall #(s): 0 Wetland Discharge (any discernible, confined and discrete conveyance system including but not limited to any pipe, ditch, channel, tunnel, conduit, swale, or storm sewer that will carry wastewater to a wetland. Wetlands mean an area where water is at, near or above the land surface long enough to be capable ofsupporting aquatic or hydrophytic vegetation and which has soils indicative ofwet conditions). If you will only be discharging to wetlands, please proceed to question 5. Outfall #(s): Note: The Department will need to determine ifyour discharge would cause significant adverse impacts to wetlands 0 Surface Water Discharge (any discernible, confined and discrete conveyance system including but not limited to any pipe, ditch, channel, tunnel, conduit, swale, or storm sewer that will carry wastewater to a creek, stream, pond, marsh, bay, reservoir, river, lake, or other surface water within the state a/Wisconsin). Proceed to question 4A. Outfall #(s): 3 State of Wisconsin Notice of Intent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau ofWater Quality Action Operations PO Box 7921, Madison W153707-7921 WPDES Permit No. WI-0046566-07-0 dnr.wi.2ov Rev. 06/2018 A. What is the name( s) of the surface water your discharge enters? Proceed to question 4B. B. What is the Water Body Identification Code (WBIC) of the surface water your discharge enters? Proceed to question 4C. Note: The WBIC for a specific surface water can be found at: http://dnr. wi.gov/water/waterSearch.aspx. C. Is the discharge directly to a surface water classified as an outstanding or exceptional resource waters as defined in ch. NR 102, Wis. Adm. Code.? 0 Yes. Your discharge is not eligible for this General Permit Skip the rest ofthe NO! and complete the certification on last page. Contact the Department to obtain application for an individual WPDES discharge permit. D No. Proceed to question 4D. D. Is the discharge directly to a surface water classified as a public water supply (i.e. Lake Superior, Lake Michigan and Lake Winnebago) in ch. NR 104, Wis. Adm. Code? D Yes. Your discharge is not eligible for this General Permit Skip the rest ofthe NO! and complete the certification on last page. Contact the Department to obtain application for an individual WP DES discharge permit. 1:81 No. Proceed to question 5. 5. Does the discharge contain water treatment additives (i.e. biocides such as microbicides, fungicides, molluscicdes, chlorine, etc.) or water quality conditioners (i.e. scale and corrosion inhibitors, pH adjustment chemicals, oxygen scavengers, conditioning agents, water softening compounds, etc.) that may enter surface water or groundwater without receiving wastewater treatment or that are used in a treatment process but are not expected to be removed by wastewater treatment? 0 Yes. For each additive used, please fill out and attach an Additive Review Worksheet. Additive Review Worksheets must be completed to receive coverage under this general permit. The Additive Review Worksheet is not required for additives with active ingredients consisting ofchlorine, hypochlorite, sulfuric acid, hydrochloric acid or sodium hydroxide. Also, chemicals used in an industrial process generating wastewater that eventually receives treatment or chemicals added as part ofwastewater treatment process (such as ferric chloride, alum or pickle liquor) are not considered water treatment additives and need not require an additive review. Proceed to question 6. ~No. Proceed to question 6. 6. Will chlorine-based compounds be used to control the growth of micro-organisms in the treatment system or used to decontaminate the treatment system after completion of the remediation project? 0 Yes.Proceed to question 6A. 0 No. Proceed to question 7. A. Will chemicals be used to dechlorinate the wastewater prior to discharge to surface water? 0 Yes. The wastewater will be dechlorinated with chemicals. Proceed to question 7. ~No. The wastewater will not be dechlorinated with chemicals. Proceed to question 7. 4 State of Wisconsin Notice of Intent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau of Water Quality Action Operations PO Box 7921, Madison W153707-7921 WPDES Permit No. WI-0046566-07-0 dnr.wi.gov Rev. 06/2018 7. Is a discharge management plan attached to this NOI that includes all the information necessary from Section 3 of the permit? ~Yes.Proceed to question 8. D No. This form will be considered incomplete and returned to you. 8. Has the groundwater at the site been analyzed for contaminants and are the results attach to the discharge management plan? 181 Yes.Proceed to question 9. D No. This form will be considered incomplete and returned to you. 9. If a treatment facility is required for the treatment of contaminated groundwater, have the plans and specifications been submitted to or approved by the department under s. 281.41, Wis. Stats., and ch. NR I 08, Wis. Adm. Code? D Yes.Proceed to Section VI. ~No. Please contact wastewater plan review staff to find out how to get the plans approved. Proceed to Section VI. Note: Department wastewater plan review staff can be found here: httg://dnr.wi .gov/toQic/wastewater/glanreviewers.html. Additionally, department plan submittal requirements can be found here: httg://dnr.wi.gov/togic/wastewater/AdeguateSubmittal.html. SECTION VI: CERTIFICATION This form must be signed by a responsible executive or municipal officer, manager, partner or proprietor as specified ins. 283.37(3), Wis. Stats., or a duly authorized representative ofthe officer, manager, partner or proprietor that has been delegated signature authority pursuant to s. NR 205. 07(J)(g)2., Wis. Adm. Code. To delegate signatory authority to a duly authorized representative, please submit a Delegation ofSignature Authority (DSA) form (Form 3400-220). I certify under penalty of law that these documents and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility offme and imprisonment for knowing violations. Authorized Representative Name Title Travis Peterson ~~le ~\)' <'bi\Mf?l'\.w IJ..u. II\. (A. !1~ r Authorize~esentative Signature Date Signed --r;::::; :To..v-. 15~, 2.02.l Submittet/Name (If different from Authorized Title Representative) Submitter Signature Date Signed 5 State of Wisconsin Notice oflntent (NOI) Department of Natural Resources Contaminated Groundwater from Remedial Bureau ofWater Quality Action Operations PO Box 7921, Madison WI 53707-7921 WPDES Permit No. WI-0046566-07-0 dnr.wi.gov Rev. 06/2018 Please print and sign this certification page. Scan and email the completed form, certification page and any other supporting information to the department regional general permit reviewer at least thirty (30) business days before the expected start date of discharge. A listing of the general permit reviewers for each region with mailing addresses and phone numbers can be found at http://dnr.wi.gov/topic/wastewater/GeneraiPermiiS.htm l. Please scroll to the "How to Apply" section and click the department region that the discharge is located in. 6 APPENDIX C INVENTORY OF INJECTION WELLS FORM 3300-253 State of Wisconsin Inventory of Injection Wells Department of Natural Resources Form 3300-253 (5/01) PO Box 7921, Madison WI 53707-7921 This information is collected under the authority of the Safe Drinking Water Act. Notice: Code of Federal Regulations (40 CFR 144.26 Inventory Requirements): owners or operators of all injection wells authorized by rule shall submit inventory information to an approved State Underground Injection Control Program. Personal information collected on this form will be used for inventory purposes. Information will be made accessible to requesters under Wisconsin's Open Records laws (s. 19.32 to 19.39, Wis. Stats.) and requirements. Date Prepared (Year, Month, Day) Facility ID Number Transaction Type (Please check one of the following) Deletion Entry Change First Time Entry Replacement Facility Name and Location Last Name First MI Latitude: DEG MIN SEC Longitude: DEG MIN SEC NW Street Address / Route Number Township Range Section ¼ Section N City / Town State ZIP Code County Tribal Land Yes No Legal Contact Type Last Name First MI Telephone Number (incl. area code) Owner Operator Organization Ownership Private County / Local Government Street / P.O. Box State Federal City / Town State ZIP Code Specify Other Well Information TOTAL WELL WELL OPERATION STATUS WELL TYPE NUMBER KEY: CLASS OF WELLS UC AC TA PA AN DEG = Degree MIN = Minute SEC = Seconds SECT = Section ¼ SECT = Quarter Section AC = Active UC = Under Construction PA = Permanently Abandoned and Aproved by State AN = Permanently Abandoned and Not Approved by State TA = Temporarily Abandoned and Not Approved by State Comments (Optional):