RMI. - Wisconsin DNR

'RMI.

May 13, 2003

Mr. Dave Volkert H ydrogeologist

Integrated Environmental Solutions

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Wisconsin Department of Nah1ral Resources 407 Pilot Court, Suite 100 Waukesha, WI 53188

744 Heartland Trail 53717-1934 P.O. Box 8923 53708-8923 Madison, WI Telephone: 608-831-4444 Fax: 608-831-3334 www.rmtinc.com

Subject: Decontamination Water from October 2001 Site Investigation at Vollrath Company, L.L.C. WDNR BRRTS # 02-68-260765, FID #268157340

Dear Mr. Volkert:

In October 2001, Vollrath Company, L.L.C. ("Vollrath"), implemented a site investigation at their facility, located at 1301 West Second Street, Oconomowoc, Wisconsin. The site investigation included hand-auguring and advancing Geoprobe® borings in potentially acid-impacted areas at the southern and eastern sides of the building.

A representative from RMT, Inc. (RMT); was on-site to document the site investigation and to collect soil samples. The soil sampling equipment that was used during the site investigation was ' decontaminated on-site using soap and water, and the decontamination water was containerized in two 55-gallon drums. RMT collected a sample of this decontamination water (Field Identification No. 5244.04), placed the sample on ice, and submitted the sample to EnChem, Inc., of Madison, Wisconsin, for analysis of metals, fluoride, and pH. The analytical results for this sample were included in Appendix A of the Site Investigation and Soil Excavation Documentation Report, which was submitted to the Wisconsin Department of Nah1ral Resources (WDNR) on December 6, 2002. RMT left the decontamination water on-site, for handling and disposal by Vollrath.

Vollrath provided documentation to RMT (see attached Non-Hazardous Waste Manifest) that on October 23, 2001, Advanced Waste Carriers, Inc., transported the two drums to Chemworks in Milwaukee, Wisconsin. After the analytical results became available in November 2001, the drums were disposed by Chemworks.

If you have any additional questions, please do not hesitate to call me, at 608-662-5221.

Sincerely,

Cassie R. Johnson St~ff Engineer

Attachment: October 2001 Non-Hazardous Waste Manifest

cc: Beth Mrozinsky- Vollrath

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State of Wisconsin\ DEPARTMENT OF NATURAL RESOURCES

Jim Doyle, Governor Scott Hassett, Secretary Gloria L. Mccutcheon, Regional Director

Waukesha Service Center 141 NW Barstow St., Room 180

Waukesha, Wisconsin 53188 Telephone 262-574-2100

FAX 262-574-2117

May 13, 2003

Ms. Beth Mrozinsky Vollrath, LLC 1236 North 18th Street Sheboygan, WI53082

Subject: Case Closure for the Vollrath Property Site (acid release), 1301 West Second Street, Oconomowoc, WI FID# 268157340, BRRTS# 02-68-260765

Dear Ms. Mrozinsky:

On March 31, 2003, the Wisconsin Department of Natural Resources (Department) received a request for a closure review of the above referenced site. The Department reviews environmental remediation cases for compliance with state rules and statutes to maintain consistency in the closure of these cases. After careful review of the closure request, the Department has determined that the metals contamination on the site (from the acid releases on the south and east sides of the building) appears to have been investigated and remediated to the extent practicable under site conditions in accordance withs. NR 726.05, Wis. Adm. Code: The Department considers this case closed and no further investigation, remediation or other action is required at this time:

Please be aware that this case may be reopened pursuant to s. NR 726.09, Wis. Adm. Code, if additional information regarding site conditions indicates that contamination on or from the site poses a threat to public health, safety or welfare, or the environment.

The Department appreciates your efforts to restore the environment at this site. If you have any questions regarding this letter, please contact me at (262) 574-2166.

Sincerely, ,

J~ 1/ , fi > /) ,, . -------·--t, ,.r • '/ . ~

David G. Volkert, P.G. Hydrogeologist Bureau for Remediation & Redevelopment

cc: Cassie Johnson, RMT, Inc. SER File

www.dnr.state.wi.us www.wisconsin.gov

Qua/ity Natural Resources Management Through Excellent Customer Service Printed on

Recycled Paoer

20]3/MAY/ 13/ TUE 11 : 10 AM RMT INC

IWI. RMI, Inc. t'RMT") 74:4 Heartland Trail (53717~ 1934) PO Box 8923 (53708-8923) Madison, WI

FAX No. 6]8 831 :334

FAX Cover Sheet

Tel. (608) 831-4444 • Fax (608) 831-3334

CONFIDENTIAL MESSAGE Deliver Only to Addressee

P. 001

This is a confidential message intended only for the personal u.se 0£ the below named individual. If you .u-e t1ot tha.t person, please deliver the attached. d.ocwnent(s) to her/him immediately. Do not ,:ead. or copy them. Do not distribute or disclose them to any other person. The attached. documents may be privileged or otherwise prohibited from disclosure to other persons by law. If you believe you have re<;eived. th.is communication by mistake, please call the sender by (collect) telephone call at the above number, immediately. Thank you. for your cooperation.

Date: 5/13/03

To: Dave Volkert Fax Number: 262~574-2117

Cornpany: WDNR ------------------------- No. of Pages: 3 ---Subject: Vollrath Company

From: Cassie Johnson Project No. 5244.07

Hard copy is being sent via regular mail.

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20]3/ MAY/ 13/ TUE 11: 10 AM RMT INC

... May 13,2003

Integrated BnflirOnmetttal Sofatians

Mr. Dave Volkert H ydrogeologist

. Wisconsin Department of Natural Resources 407 Pilot Court, Suite 100 Waukesha, WI 53188

FAX No. 6J8 83 1 '.:33 4 P. 002


Subject: Decontamination Wate:r from October 2001 Site Investigation at Vollrath Company, L.L.C. , WDNRBRRTS# 02-68-260765, FID#268157340 . , .. :

Dear Mr. Volkert:

In October 2001, Vollrath Company, L.L.C. ("Vollrath"), ioo.plei:nented a site :investigation at their facility, located at 1301 West Second Stxeet, Oconomowoc, Wisconsin. The site investigation included hand-auguring and advancing Geoprobe@ borings in potentially acid-impacted areas at the southern

· and eastern sides of the building.

A representative from RMT, Inc. (RMT); was on-site to document the site investigation and to collect soil samples. The soil sampling equipment that was used during the site investigation was L

decontaminated on--s:i.te using soap a:nd water, and the decontamination water was containeriz.ed in two 55-gallon d:tums. RMT collected a sample of this decontamination water (Field ldentification No. 5244.04), placed the sample on ice, and submitted the sarnple to EnChem, Inc., of Madison, Wisconsin, for analysis of metals, fluoride, and pH. The analytical results for this sample were included in Appendix A of the Site Investigation and Soil Excavation Docru:nentation Report, which was submitted to the Wisconsi,n Department of NatUial Resources (WDNR) on Decem.ber 6, 2002. RMT left the decontamination water on-site1 for handling and disposal by_ Vollrath.

Vollrath provided documentation to RMT (see attached Non-~azardous Waste Manifest) that on October 23, 2001, Advanced Waste Cal'l'iers, Inc., transported the two drU!X\S to Chemworks in Milwaukee, Wisconsin. After the analytical results became available in November 2001, the drums were disposed by Chemworks.

If you have any additional questions, please do not hesitate to call me, at 608-662~5221.

Sincerely,

RMT, Inc.

~t Cassie R Johnson Staff Engineer

Attachment: October 2001 Non-Hazardous Waste Manifest

cc: Beth Mrozinsky- Vollrath

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March 26, 2003

Mr. Dave Volkert Hydrogeologist


Wisconsin Deparhnent of Natural Resources 407 Pilot Court Suite 100 Waukesha, WI 53188

Subject: Request for Site Closure

744 Heartland Tra il 53717-1934 P.O. Box 8923 53708-8923 Madison, WI Telephone: 608-831-4444 Fax: 608-831-3334 www.rmtinc.com

Vollrath Company, L.L.C., 1301 West Second Street, Oconomowoc, Wisconsin WDNR BRRTS #02-68-260765, FID #268157340

Dear Mr. Volkert:

Enclosed is the formal closure request for the above-referenced site, including the WDNR Case Summary and Close Out Form 4400-202, the relevant attachments, and the $750 closeout review fee (RMT Check #5016844). RMT interprets that the site is eligible for closure based on the following information:

■ The acid-impacted soil that was identified in the Site Investigation and Soil Excavation Documentation Report (RMT, 2002) was successfully excavated and disposed off-site.

■ Hexavalent chromium, the constih1ent of concern, was not detected along the sidewalls or bottoms of the excavations.

■ There are no NR 720 Residual Contaminant Level (RCL) exceedences in the areas that were impacted by acid emissions.

A complete discussion of the case history, the justification for closure, and the site data is included in the attachments as specified in Form 4400-202.

Please call me, at (608) 831-4444, with questions or comments.

Sincerely,

RM~ t Cassie R. Johnson Staff Engineer

Enclosure

cc: Beth Mrozinsky - Vollrath

I:\ WPMSN \ PJT\ 00-05244 \ 07\ L000524407-002.DOC

Paul D. Turpin, P.E. Senior Project Manager

Mr. Dave Volkert Wisconsin Department of Natural Resources March 26, 2003 Page2

Reference

RMT, Inc. 2002. Site investigation and soil excavation documentation report. Prepared for Vollrath

Company, L.L.C. RMT, Inc. December 2002.

I:\ WPMSN\PJT\ 00-05244 \ 07\L000524407-002.00C

NR 4400-202 (rev. I 0_29-02) Page 1 WDNR BRRTS CASE# __QL-_filL- 260765 WDNR SITE NAME : Vollrath Company, L.L.C.

WISCONSIN DEPARTMENT OF NATURAL RESOURCES ti 5 Case Summary and Close Out Form /j-;;;-6 3

The Case Summary and Close Out Form is designed to provide responsible parties, environmental consultants, Department staff, and other interested persons with instructions and a list of information that must be submitted for evaluation for case closure. The closure of a case means that the Department has determined that no further response is required at that time based on the information that has been submitted to the Department. Responsible parties and their consultants should specify which option for closure has been selected for the soil and groundwater at the site. Groundwater quality standards found in ch. NR 140 and soil standards found in ch. NR 720 must generally be met. However, NR 726 has an option for case closure where standards are not met, if an institutional control is applied, such as placing the site on the GIS Registry of Closed Remediation Sites or requiring the recording of a deed restriction. Where natural attenuation is the final remedy for Voluntary Party Liability Exemption (VPLE) sites, pollution liability insurance is required to be purchased as a condition of receiving the liability exemption certificate of completion at the time that a case is closed. See RR Publication RR-606 "Guidance on Case Close Out and the Requirements for Institutional Controls and VPLE Environmental Insurance".

In order to expedite the closure process, you should provide a complete and accurate closure package according to the following instructions. Submit the Case Summary and Close Out Form and the required attachments as a stand-alone package. Please do not submit the close out request or attachments in a bound report. All maps should be no larger than 8.5 x 14 inches except maps that are submitted in electronic form in portable document format (pdf) readable by the adobe acrobat reader. For electronic document submittal requirements, see http://www.dnr.state.wi.us/org/aw/rr/archives/pubs/RR690.pdf. Please do not use shading or highlights on any of the analytical tables and maps as the shading obscures the information that is scanned for inclusion in the GIS Registry. Instead, you may use a bold font on information of importance. If more than one table is submitted for contaminated media data ( eg. pre- and post-remedial data) please put them in chronological order. Include the level of detection for results which are below the detection level (i.e. do not just list as ND). Tabulate all data in the format specified in ss. NR 716.15(2)(g)3 and 716.15(2)(h)3. (Do not submit lab data sheets unless these have not been submitted in a previous report.) If applicable, document free product recovery estimates as required ins. NR 708.15. All GIS Registry information (in section B) is to be included with this package at the time it is submitted to the department in order for the application to be considered complete. If a deed restriction or deed notice is required as a condition of closure of the selected remedy, include a draft of the document with the close out application.

NOTE: Completion of this form is mandatory for applications for case closure pursuant to ch. 292, Wis. Stats. and ch. NR 726, Wis. Adm. Code, including cases closed under ch. NR 746 and ch. NR 726. The Department will not consider, or act upon your application, unless all applicable sections are completed on this form and the closure fee and any other applicable fees, required under ch. NR 749, Wis. Adm. Code, Table 1 are included. It is not the Department's intention to use any personally identifiable information from this form for any purpose other than reviewing close out requests and determining the need for additional response action.

Wisconsin Department of Natural Resources P.O. Box 7921, Madison, WI 53707

l:\WPMSNIPJl\00-05244107\Case Closure Form.pdf

WDNR BRRTS CASE# ____Q2__ - _filL - 260765 NR 4400-202 (rev. I 0_29-02) Page 2

WDNR SITE NAME : Vollrath Company, L.L.C.

I certify that, to the best ofmy knowledge, the information presented on and, ttached to this form is true and accurate. This recommendation for case closure is based upon all available data as of +2.&/ 03 (date). I have read the Case Summary and Close Out Form instructions and all required info1mation has been1included.

Form Completed By:_____._..~ "-=----=-· ----'----'!{a'--. ~ ~~~--3--+-'-";/g=+-'tpjo"--"-"'3 __ _ (Signature) ~ /

_l $750.00 Closeout Review Fee Attached __ $250.00 GIS Registry Maintenance fee GW sites Fee Attached __ $200.00 GIS Registry Maintenance fee for Soil sites Fee Attached

Printed Name: Cassie Johnson Company Name:_R_ M_T~, _ln_c_. _______ _

Email address: [email protected]

If not site owner, relationship to site owner:_C_o_n_su_l_ta_n_t _____________________ _

Address: 744 Heartland Trail. Madison, WI 53717

Telephone Number: (___§_Q§_)_8_3_1_-4_4_4_4 ________ _ FAX Number: (__§Q§_)_8_3_1-_3_3_34 ____ _

Environmental Consultant (if different then above): _______________________ _

Address: _____________________________________ _

Tele hone Number: ( __ FAX Number: (_

The following items should be included in the order shown (if any item is not included, please attach an explanation as part of attachment A):

A. A Brief Written Case History should be attached as Attachment A that includes the Executive Summary from the Site Investigation Report, a succinct summary of any investigative activities conducted subsequent to the Site Investigation Report, and a summary of the interim and remedial actions taken at the site and the justification for case closure. The summary should also specify the pathway to closure requested for both the soil and groundwater as specified in section H of the form and include a description of any residual contamination in soils or groundwater and their locations on the property(s) within the contamination site boundaries. Submission of tabulated analytical results from previous reports is acceptable (i.e., it is not necessary to create new tables). Do not attach previously submitted reports, but please make sure you correctly reference these reports in the case summary as applicable. 1. Site Name Vollrath Company, L.L.C.

StreetAddress: 1301 West Second Street City: Oconomowoc

2. BRRTS #: ~0_2-~6~8-_2~60~7~6~5 ________________________ _ 3. DNR FID #: 268157340 PECFA Claim#:_--___________ _ 4. Responsible Party Name & Complete

Address: Vollrath Company, L L C 1301 West Second Street Oconomowoc WI

5. Date oflncident/Discovery: November 2000 Contaminant Type(s): Nitric and hydrofluoric acid 6. Quantity Released: Not known <emission releases) 7. Post Remedial Zoning Classification: Industrial (do not abbreviate zoning

terms) 8. Method Used to Obtain GPS Coordinates: __ On-site using GPS Locator converted or projected onto

WTM83/91 __x__ Using RR GIS Registry web site to get WTM83/91 coordinates __ Other (specify):

9. On _y _x_N or Off_Y __x_N Source Property Groundwater Contamination Remaining (>ES) 10. On _Y __x_N or Off_ Y X..N Source Property Residual Soil Contamination > Generic or Site-Specific RCL?

l:IWPMSN\PJ1'00-05244107\Case Closure Form.pdf

NR 4400-202 (rev. I 0_29-02) Page 3 WDNR BRRTS CASE# __Q2._-_filL_- 260765 WDNR SITE NAME : Vollrath Company, L.L.C. .

11. Contamination in Right of Way: ·_Y _x_ N

B. Required Site Information and GIS Registry Information to be included as attachment B to this form in the following order (allows for efficient data entry by DNR staff):

1. Copy(s) of most recent deed, including legal description(s ), for all affected properties within or partially within contaminated site boundary. (NOTE: If a property has been purchased with a land contract and the purchaser has not yet received a deed, a copy of the land contract which includes the legal description shall be submitted instead of the most recent deed. If the property has been inherited, written documentation of the property transfer should be submitted along with the most recent deed.)

2. A copy of certified survey map(s ), as required by s. NR 716.15(2)U)(2), or the relevant section of the recorded plat map for those properties where the legal description in the most recent deed refers to a certified survey map or a recorded plat map (lots on subdivided or platted property (e.g., lot 2 of xyz subdivision).

3. The parcel identification number (if county uses them) for each property within the contaminated site boundaries. Include the address of each property within the contaminated site boundary (regardless of whether parcel id# exists). Geographic position data for each property (meters in WTM83/91 projection) in compliance with the requirements of s. NR 716.15 (2)(k), unless this information was previously submitted to the agency with administrative authority for the site as part of the site investigation report, or unless the agency with administrative authority has directed that the responsible party does not need to provide geographic position data for a specific site.

4. A site location map which outlines all properties within the contaminated site boundaries on a U.S.G.S. topographic map or plat map in sufficient detail to permit the easy location of all parcels. If groundwater standards are exceeded, the map must also include the location of all municipal and potable wells within 1200 feet of the site. (If only one property, combine with map required in next item #5.)

5. A map of contaminated properties within the site boundary showing buildings, roads, property boundaries, contaminant sources, utility lines, monitoring wells and potable wells. This map shall also show the location of all contaminated public streets, and highway and railroad rights-of-way in relation to the source property and in relation to the boundaries of groundwater contamination exceeding ch. NR 140 enforcement standards, and/or in relation to the boundaries of soil contamination exceeding generic or site-specific residual contaminant levels as determined under s. NR 720.09, 720.11 and 720.19.

6. A table of the most recent analytical results, with sample collection dates from all monitoring wells, and any potable wells for which samples have been collected for groundwater, and/or showing results for all contaminants found in pre-remedial sampling and in the most recent soil sampling event, for soils (without shading or crosshatching). (Note occurrence of free product.)

7. An isoconcentration map, if required as part of the site investigation (SI), of the contaminated properties within the site boundaries. The map must include the areal extent of groundwater contamination exceeding PALS and the areal extent of groundwater contamination exceeding ESs, groundwater flow direction(s) based on the most recent data, and sample collection dates. If an isoconcentration map was not required as part of the SI, substitute a map showing the horizontal extent of contamination, based on the most recent data. Note free product location(s).

8. A table of the previous 4 water level elevation measurements from all monitoring wells, at a minimum, with the date measurements were made, is to be included. (If present, free product elevation and thickness is to be noted on the table.)

9. A groundwater flow direction map representative of groundwater movement at the site. If the flow direction varies by more than 20° over the history of the site, 2 groundwater flow maps showing the maximum variation in flow direction are to be submitted. (Maps should be prepared according to the applicable portions of ss. NR 716.15(2)(g)5-8 and 716.15(2)(h)l-2.)

10. For sites closing with residual soil contamination, include a map showing the location of all soil samples and a single contour showing the horizontal extent of each area of contiguous residual soil contamination that exceeds generic or site specific residual contaminant levels.

11. A geologic cross section, if required as part of the SI, showing vertical extent and location of residual soil contamination exceeding generic or site specific RCLs and residual groundwater contamination, source extent and location, isoconcentrations for all groundwater contaminants that exceed PALs that remain when closure is

l:11/1/PMSNIPJT\00-05244107\Case Closure Form.pd!

WDNR BRRTS CASE# _Q2__-_filL_- 260765 NR 4400-202 (rev. I 0_29-02) Page 4

WDNR SITE NAME: Vollrath Company, L.L.C. requested; water table and peizometric elevations, and the location and elevation of geologic units, bedrock, and confining units, if any.

12. A statement signed by the responsible party, which states that he or she believes that the legal description has been attached for each property that is within, or partially within, the contaminated site boundary. (The point here is that a legal description for each of the contaminated properties has been submitted. The RP is not required to attest to the accuracy of the attached legal descriptions.)

13. A copy of the letters sent by the RP to all owners of properties with groundwater exceeding ESs (including the current source~ property owner, if the RP is not the current source-property owner) as required by s. NR 726.05(3)(a)(4)(g). (Off source properties are listed separately on the GIS Registry with a link to the source property.) Letters must contain standard provisions of Appendix A of ch. NR 726.

14. A copy of all written notifications provided to the City/village/municipal/state agency or other entity responsible for maintenance of a public street or highway or railroad right-of-way, within or partially within the boundaries of the contaminated site, for contamination exceeding groundwater ESs and/or soil exceeding generic or site specific RCLs.

C. RECEPTORS I . Identify all pre-remedial actual receptors, the assessed risk and their locations ( e.g., both on- and off-site utility

corridors, basements or sumps of nearby buildings, direct contact threat from soil, water supplies, surface waters, sediments, etc.) (For definitions, refer to s. NR 700.03 (47), Wis. Adm. Code):

No information on pre-remedial actual receptors is available.

2. Have the remedial actions addressed the potential or actual impacts to these receptors? ~ Y __ N If no, provide details in case history summary. If yes, please identify the nature of the remaining risk and the receptor at risk, if any Potential risk has been remediated .

D. SOIL INVESTIGATION INFORMATION 1. Extent Defined? _x_ Y __ N If not, explain why?

2. Soil Type(s): Clay and poorly sorted sand Depth of Contamination: _4--'--'-fe"'"'e'-'t ____ _ 3. Type of Bedrock: Dolomite Depth to Bedrock: 110 feet 4. Is Any Contaminated Soil (Unsaturated or Saturated) in Contact With the Bedrock? __ y _x_N 5. List All Contaminants Found in Soil (Regardless of ch. NR 720 standards/attach table as part of attachment D

if necessary Arsenic, nickel , total chromium, hexavalent chromium, copper, lead 6. Measurable Free Product? _y ..2LN Depth/Location: __________________ _ 7. Attach the Following Maps to this Form as Attachment D:

a. Pre-Remedial Soil Sample Location Map(s) that depict all soil sample locations relative to site facilities. Note in bold font those sample locations that exceed ch. NR 720 (including free product location) and identify the extent of contamination. Maps should be prepared according to the applicable portions of s. NR 716.15(2) (h) 1. You may submit more than one map, for example various contaminant · isoconcentration maps.

b. Pre-Remedial Geologic Cross Section(s) including source location(s), extent of soil and groundwater contamination, free product location/depth, soil sample locations, water table elevation, and bedrock elevation, if encountered. Maps should be prepared according to the requirements in ss. NR 7 l 6. l 5(2)(g)5-8 and 716.15(2)(h)l-2.

E. SOIL REMEDIATION INFORMATION

1. Remedial Action Completed? _LY __ N s. NR 720.19 Analysis? __ y _x_N If yes, Attach supporting documentation as Attachment E.

2. Were Immediate or Interim Actions Conducted? __ y _x_N If yes, what action was taken? _____________________________________ _

3. Brief Description of Remedial Action Taken: Acid-impacted soil was successfully excavated and disposed at an off-site landfill (confirmation soil sample analytical results and locations provided in Attachment E) .

l:IWPMSN\PJnD0-05244107\C ase Closure Form.pdf

NR 4400-202 (rev. I 0_29-02) Page 5 WDNR BRRTS CASE# _Q2_-__filL_- 260765 WDNR SITE NAME : Vollrath Company, L.L.C.

4. Were Soils Excavated? _____x_y __ N Quantity: 126 tons Disposal Method: =La=n~d=fi=,ll~------5. Final Confirmation Sample Collection Methods: Grab samples were collected along the sidewalls and the

bottom of each excavation . 6. Final Soil/Drill Cuttings Disposal Location:

Superior Glacier Ridge Landfill, Horicon, Wisconsin 7. Estimated Volume and Depth of In Situ Soils Exceeding ch. NR 720 Table RCLs or Site Specific RCLs:

None 8. Estimated Volume and Depth ofln Situ Soils Exceeding ch. NR 746 Table 1 or Table 2 or Site Specific RCLs:

None

F. GROUNDWATER INFORMATION 1. Extent of Contamination Defined? __ y __ N ____x_N/ A 2. Remedial Action Completed? __ y __ N _x_N/ A Brief Description of Remedial Action Taken:

3. # of Sample Rounds:__ Depth(s) to Groundwater >5 feet Flow Direction(s): ~N~o~rt~h ____ _ 4. Field Analyses? __ y __ N Lab Analyses? __ y __ N 5. # of Sampling points:__ # NR 141 Monitoring Wells Sampled: __

# Temporary Groundwater Sampling Points Sampled:__ # Recovery Sumps Sampled: __ # Municipal Wells Sampled:____ # Private Wells Sampled: __ _

6. List All Contaminants Found in Groundwater (Regardless of ch. NR 140 Standards/Attach Table as F if Necessary)

7. Has DNR Been Notified of Substances in Groundwater Without Standards? __ y __ N If Yes, How Many? ___ What Substances? _____________________ _

8. Preventive Action Limit Currently Exceeded? __ y __ N If yes, Identify Location(s) _____ _

9. Enforcement Standard Currently Exceeded? __ y __ N If yes, Identify Location(s) _____ _

I 0. Measurable Free Product Detected? __ y __ N Pre-remediation? · Post-remediation? 11. Was Free Product remediated? __ y __ N Explain: __________________ _ 12. Potable Wells Within 1200 Feet of Site? __ y __ N Have They Been Sampled? __ y __ N

[NOTE: Wells Included on Map Described in Item B. 4] See explanation in Attachment F. 13 . Have Well Owners/Occupants Been Notified of Results? __ y __ N Are Notification Letters Attached as

part of section B requirements? _y _N 14. Include a Groundwater Sample Location Map(s) as attachment F of this form, which shows the site

facilities and all monitoring wells, sumps, extraction wells, and potable wells. Use bold font to indicate those wells that have PAL or ES exceedances in the most recent round of sampling ( differentiate between PAL and ES). Maps should be prepared according to the applicable portions of ss. NR 7 l 6. l 5(2)(h) 1 and 726.05(3)(a)(4)d.

15. Include a table of all historic groundwater analytical data for the site as part of attachment F.

G. OTHER CONT AMINA TED MEDIA INFORMATION

1. Have Other Media Been Impacted (Either On-site or Off-site eg. Sediment, Utilities)? __ y _x_N Briefly Describe Type and Extent of All Contamination Found in Media Other Than Soil or Groundwater:

2. Remedial Action Completed? __ y __ N __x_N/A Brief Description of Remedial Action Taken:

3. # of Post Remedial Sample Rounds: ____ Field Analyses? __ y __ N Lab Analyses? __ y __ N # of Sampling Points: ___ _

4. Tables of Analytical Results for all contaminants should be attached as G.

H. PATHWAY TO CLOSURE PROPOSED AND ASSOCIATED SITE INFORMATION:

l:\WPMSNIPJn00-05244107\Case Closure Form.pdf

WDNR BRRTS CASE# _QZ_ - ___filL_ - 260765 NR 4400-202 (rev. I 0_29-02) Page 6

WDNR SITE NAME : Vollrath Company, L.L.C. Soil

__x_ < s. NR 720.09/720.11 Generic RCLs

_s. NR 720.19(2) Soil Performance Standards(SPS)

Groundwater

_ < s. NR 140.10 Table 1 & Table 2 Values

_s. NR 140.28(2) PAL Exemption

_s. NR 720.19(3) Site Specific Standards(SSRCLs) _s. NR 726.05(2)(6), 2'. ES Natural Attenuation _s. NR 720.19(5)(c)l.b. Industrial Site Specific RCLs _s. NR 720.19(5)(c)2.b. Industrial Site Specific RCLs

Petroleum Storage Tank Soil Options for Closure:

_s. NR 746.07 Requirements Met-Post Investigation _s. NR 746.08 Requirements Met-Post Remediation

Petroleum Storage Tank GW Options for Closure:

_s. NR 746.07 2'.PAL <ES Low Permeability Site- Post Investigation

_s. NR746.07 2'.ES, Permeable Site- Post Investigation

_s. NR 746.08 2'.ES, Low Permeability Site- Post Remediation

_s. NR 746.08 2'.ES, Permeable Site- Post Remediation

1. Enforcement Actions Closed Out? _y _N _x_N/ A Permits Closed Out? __ y __ N _2LN/ A

2. Proposed Post Remediation Land Use: __ Residential __ Commercial __x__ Industrial __ Other Specify: ________________________________ _

3. Does Remedy Include Soil Performance Standard (SPS)? __ y .1_N

Type: __ Cap __ Soil __ Building __ Natural Attenuation of Groundwater _Other

Specify:----------------------------------4. Will the Maintenance of the SPS be Consistent With the Proposed Post Remediation Land Use? _Y _N

Why? N/A

5. Maps and Photos Attached as part of H Documenting the Cap Area, Construction, and/or the Integrity of the Cap? __ y __ N_L_N/A

6. Is a Maintenance Plan Attached to a Draft Deed Restriction (included with attachment I) for the Performance Standard per ss. NR 720.19(2) and 724.13(2), Wis. Adm. Code? _y _N

7. Is Zoning Change Required and if so, Has it Been Completed for Post Remedial Land Use? __ y ~N If yes, Have you Attached Verification of the Zoning for Affected Properties? __ y _N

8. Complete Assumptions and Calculations for SSRCLs as attachment H with Justification.

9. Are EPA Soil Screening Level Model Used as Justification for Closure of Sites with Residual Contaminated Soils? _y _x_N. Are the Numbers Used: __ Site Specific Inputs or __ Defaults? Include Calculations and Results as Part of attachment H.

10. Describe How the Following Pathways are Protected:

a) Direct Contact Pathway: Acid-impacted soil has been removed.

b) Groundwater: Acid-impacted soil has been removed.

c) Include as part of attachment H, graphs and statistical analyses (Mann-Kendall/Mann-Whitney U Results) which demonstrate the dynamics of the groundwater plume, for sites requesting closure using Natural Attenuation that meet the criteria of s. NR 746 (permeable sites) ors. NR 726.05(2)(6). Refer to WDNR Publication RR-614 for guidance.

I. PROPOSED INSTITUTIONAL CONTROLS (See PUB. RR-606) 1. Is copy of draft deed document(s) included as attachment I? _y ___x_N Refer to RR- 606 for information at: http://www.dnr.state.wi.us/org/awhT/index.html. If so, what type?

_ RR GIS Registry of Closed Sites Deed Notice Deed Restriction Other

l:IWPMSN\PJT\00-05244107\Case Closure Form.pd[

WDNR BRRTS CASE# __Q_2_ - ___filL - 260765 NR 4400-202 (rev. I 0_29-02) Page 7

WDNR SITE NAME: Vollrath Company, L.L.C.

FOR DEPARTMENT USE ONLY

PROJECT MANAGER: _______________ Date Reviewed: _______ _

FIRST REVIEW DATE: _______ _ [ ] Approved [ ] Denied

(Signature) (Signature)

SECOND REVIEW DATE: ______ _

(Signature) (Signature)

COMMITTEE RECOMMENDATION: __ Closure Approved With:

No Restrictions __ Listing on GIS Registry __ Zoning Verification

Deed Restriction Deed Notice

__ Site Specific Close Out Letter Well Abandonment Documentation

__ Soil Disposal Documentation

(Signature)

] Approved [ ] Denied

(Signature)

(Signature)

(Signature)

__ NR 140 Exemption For: ______________________ _ Other Conditions/Comments: _____________________ _

__ Closure Denied, Needs More: __ Investigation __ Groundwater Monitoring

Soil Remediation Groundwater Remediation

__ Documentation of Soil Landspreading or Biopile Destiny __ Specific Comments: ________________________ _

l:IWPMSNIPJn00-05244107\Case Closure Form.pdf

A.

B.

C.

D.

E.

F.

Justification for Omitted Items to be Included with Close Out Form 4400-202

:. ITEM •. ·, INCLUDED - JUSTIFICATION ..

Written Case History Yes

Site Information -

1. Deed Yes

2. Certified Survey Map Yes

3. Parcel ID and Geographic Position Yes

4. Site Location Map Yes

5. Map of Contaminated Properties Yes

6. Table of Analytical Results Yes

7. Isoconcentration Map No No groundwater monitoring is required.

8. Table of Four Water Levels No No groundwater monitoring is required.

9. Groundwater Flow Direction Map No No groundwater monitoring is required.

10. Map of Soil Sample Locations No No residual soil contamination is present.

11. Geologic Cross Section No A cross section is not required as part of site investigation.

12. Signed Statement by Responsible Party Yes

13. Letter from RP to Property Owners No No groundwater monitoring is required.

14. Copy of Written Notification to City No No residual contamination is present.

Receptors No No information is required.

Soil Investigation Information -

7a. Preremedial Soil Sample Locations Yes

7b. Preremedial Cross Sections No Cross sections are not required because of the shallow zone of soil contamination.

Soil Remediation -

1. Remedial Action Documentation Yes

Groundwater Information -

12. Potable Well Search Yes

14. Groundwater Sample Location Map No No groundwater monitoring is required.

15. Table of Historical Groundwater Data No No groundwater monitoring is required.

I:\ WPMSN\PJT\00-05244 \07\2000524407-004.DOC 03/21 / 03

G.

H.

I.

Justification for Omitted Items to be Included with Close Out Form 4400-202 (continued)

"

JUSTIFICATION' ' ITEM INCLUDED .

Other Contaminated Media Information -4. Table of Analytical Results No No other impacted media are present.

Pathway to Closure -

5. Map and Photo of SPS No No SPS was constructed.

8. Calculation of SSRCL No SSRCLs were not used.

9. EPA Model Justification No EMP model was not used.

10c. Dynamics of Groundwater Plume No No groundwater monitoring is required.

Proposed Institutional Control No No institutional controls are required.

l:\WPMSN\PJT\00-05244\07\2000524407-004.DOC 03/21/03

Attachment A

Case History and Closure Justification

l:\WPMSN\P)T\00-05244\07\Z000_524407-004.0CX: 03/21/03

Case History and Closure Justification Vollrath Company, L.L.C., Oconomowoc, Wisconsin

This attachment provides a summary of the site investigation and remedial actions that were

performed at the Vollrath Company, L.L.C. (Vollrath), located at 1301 West Second Street,

Oconomowoc, Wisconsin. For a more complete discussion of these activities, please refer to the

Site Investigation and Soil Excavation Documentation Report (RMT, 2002). This attachment

also provides a justification for case closure.

Summary of the Site Investigation

In 2000, Vollrath discovered two areas of soil adjacent to the on-site manufacturing building

that were potentially impacted by emission releases of nitric and hydrofluoric acid from the

pickling/passivating line venting system. Vollrath notified the Wisconsin Department of

Natural Resources (WDNR) of the issue, and installed a scrubber to control acid emissions.

In October 2001, Vollrath performed a site investigation, including performing hand-augering

in the area of potentially acid-impacted soil located at the southern side of the building, and

advancing Geoprobe® borings in the area of potentially acid-impacted soil located at the eastern

side of the building. Soil samples were collected in each of the tvvo areas and analyzed for

parameters indicative of an acid release. A 10-foot by 22-foot area of acid-impacted soil was

identified at the southern side of the building, while a 12-foot by 15-foot area of acid-impacted

soil was identified at the eastern side of the building. The acid impacts were found to be

greatest in the top 2 feet of soil, with impacts diminishing at 2 to 4 feet below ground surface.

Hexavalent chromium was detected in some of the soil samples collected in the acid-impacted

areas. While the hexavalent chromium concentrations observed at this site were low (1.0 to

4.6 mg/kg), as compared to the NR 720 Industrial Standard of 200 mg/kg, hexavalent

chromium is very mobile in water. Therefore, hexavalent chromium was considered a

constituent of concern for this site.

Remedial Actions

Based on the results of the site investigation, Vollrath decided to excavate the two areas of

impacted soil. In January 2002, a composite soil sample was collected to characterize the soil for

disposal. The soil was found to be nonhazardous for all parameters analyzed.

In September 2002, Vollrath excavated approximately 126 tons of soil from the two areas of

acid-impacted soil that were identified in the site investigation. Two concrete pads were also

removed, in order to facilitate the excavation. Both excavations were 5 feet deep, and

groundwater was not encountered in either excavation.

1 I:\WPMSN\PJT\00-05244\07\2000524407-004 .DOC 03/21/03

Confirmation soil samples were collected from the sidewalls and bottoms of each excavation. A

total of 10 samples were collected, five in each excavation. The excavations were temporarily

left open until the results of the confirmation soil samples could be obtained. The excavated soil

and concrete were temporarily stockpiled in the parking lot located to the west of the Vollrath

building.

The confirmation soil samples showed that the acid-impacted soil had been successfully

excavated. The excavations were backfilled with clean granular fill. The excavated soil and

concrete were transported to the Onyx Glacier Ridge Landfill in Horicon, Wisconsin, and

disposed.

Closure Justification

The analytical results for the confirmation soil samples showed that hexavalent chromium was

not detected at the sidewalls or bottoms of the excavations. No NR 720 Industrial Standards

were exceeded, and all results were within the average range of background concentrations in

Wisconsin soil (Dragun and Chaisson, 1991). Furthermore, since the samples collected from the

bottoms of the excavations had nondetectable levels of hexavalent chromium, and since

groundwater was not encountered in either excavation, it was determined that the acid

impacted soil did not reach the water table.

Based on these results, the remedial action objective has been met, and RMT recommends that

the WDNR grant closure for this site. The pathway to closure is defined by the identified soil

constituents of concern having concentrations of less than the NR 720.09 /720.11 Generic RCLs.

Therefore, there is no need to place this site on the GIS registry.

References

Dragun J. and A. Chaisson. 1991. Elements of North American soils. Greenbelt, Maryland;

Hazardous Materials Control Resources Institute.

RMT, Inc. 2002. Site investigation and soil excavation documentation report. Prepared for

Vollrath Company, L.L.C. December 2002.

2 I:\ WPMSN\P)T\00-05244 \07\2000524407-004.DOC 03/21 /03

Attachment B

Required Site Information

I:\ WPMSN\PJT\00-05244 \07\2000524407-004.DOC 03/21/03

1922169 DOCUMENT NO.

q . !' STATE BAR OF WISCONSIN FORK 1-S.S d WARRANTY DEED

r - ·. - - · · . .-: . I

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This Deed, made between .J;.E.N.::1:..QX.. !'1.f~ .• . ;r.~~·•·•···· .......... , ~ ~ _g '·'. _ •1

r . ., i: 35 .a Wisc.an.sin .. C.orpor.ation ..... ... ...... .. ... ______ .. ... . ; ~• ..... ........ ..... .. . . .... ............... ··········· ······ P.Lli£l.1BS~faQ58l.

n~·.i:::::::1.ii.iiiNiCMiillr.i.¢i.tiift.NG :¢:<).ijf~.r~:::: :·:::·::::: .. ~':'~~-., ~ /,-· · , . .....•... il-. . WJ :ai;:.ons ;i.n . C.o,;po.x-.a Uo.n.. . ...... ......... ·• 1, .~,~~-

........... ···-· .. .. · · ···-.. .. .. . . . . . .. -··· · ··· · . .. ... ... . . •·. -. . ..... -, CraoU.:-. I I Witnesseth, Thal th• ,aid Grantor, for a ..-aluable consideration ..

County, State of Wisconsin:

Being a part of the Northeast North, Range 17 Bast, City of fully described as follows:

Commencing at the Northeast r.orner of the Southeast~ of asid Section 31; thence South Ol' 09' 57" Bast, along the Bast line of eaid Soutbeaat ~. 1,166.95 feet, to a point Leing on the Southerly line of the Vi9oona1n Electric Power co., right-of-way and place of beginning of the hereinafter described lands; thence continuing along said Bast line, South 01' 09' 57" East, 148.50 feet to a point being at the southeast corner of the llortbaaat ~ of said Southeast\; thence South 89" 46' 36" lfeat along the South line of the Northeast~ of said Southeast~ l,220.O7 feet, to a point; aald point bei.nlJ North 89" 46' 36" East, along said south line, 101.00 f-t, froa the So11tbw9tlt corner of the Northeast\ of said Southeast%; thence llorth oo· 30' 24" ltest, along a line parallel to and 101.00 feet easterly of the Weet 11- of the Northeast¼ of said Southeast\, 514,92 feet to a po.!.nt bei119 on the Southerly line of the Wisconsin Electric Power Co. right-of~ay; thence alo119 11&id southerly right-of-way line on the following da■cri.bed cour-■ South 71' 51' 48" East, 358.85 feet to a point of r.urvature, thenct1 915.5• f~ along the arc of a curve to the left with a radius of 11,,59.00 feet, who- chord bear■ south 74" 09' 08" East, 915.36 feet, to a point being on the lll&llt line of 11&ld Southeast\ and place of beginning.

Thi• .. } .5' ... 1:1.~I: ... ........ homulead property. (is) (is not)

Together with all anJ arngular the hereditamenla and nppu~nancl'..a th1•u·uulo fJ('JOnJ:ill";

And . . .. L.en::-Loy: .. Mfg, .. l .n~ ..... ... ~ ... Wl~~.c;msi!'! .. cc;,.rpqi;-ati.on . .. . .. .. . .. .... . warrants that the title ie good, intlcleasiblE in fee 1imple and fr"" and clear of ,ncumhrauca attpl ll!Unicipal

and zoning ordinances, recorded easements, recorded building and use , restrictions and covenants, general taxes and special assessments levied 1 in the year of clcsing.

. . .. (SEAL)

A UTHBNTICATION

Sign•ture(o) .J,.eJ!::-.l!9.Y. .. 1!\f.g., ... J .!'!.£, ... J!Y .......... .

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TITLE, MEMBER STATE BAR OF WISCONSIN

(If not, . ..•..... . .... . ..... ................... . . ... ....... . ..... ... authorized by § 706.06, Wis. Stats.}

THIS INSTRUMENT WAS DRAFTED BY

... At torne.l'. .. Thomas .. D •... Georgeson ..... ... .

... wr .. state .. Bar .. # .. 1.015221 .............. ......... . (SignstuH.! may be aulh•nlicaled or acknowledged. Doth nre not n~sary.)

ACENOWLBDOIIENT

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• 1'MfT 0, nlC ltllllTHLUT V'lt111CICl.ffiC.UT V◄ o,'ICCTDl :31,,._,lm'LCITT 0, ~- QUotTT.~~ NJ.'r ODCl'a!) .u ,...,__ COOM)ICM AT nctD~ COl'ICl.' Clf' M - ~ ·v◄ o, ·uri m:fDI lllncJICI. i.or-onT"I[ .-UM TIC (.I.Sfl,.M Cl" ,_..,SCll,ffiC,i,ST V .._IIAJII ,a, "tO 4 l"Oftf IDIGOII n« = T .. ~0,-~~u.:..--~"==-'T..._:~c:T I.IC. , ~H&.90 nrr TO 4 "°"' 11N AT MXIUTICUT CC1NC111 o, tM1 IIOfl.'n4UST Y<ttl' &11111) l0llT'IC,i,IT V""' TlCIG ~--, il,UMI TIC ,alT)I I.IC 0, nc l«Mnc.lol'T 1/4 0, S"II so.mlCJ.l'T V ... IDQ.OT,u:TTGAP'ONT:UD"0MT-~'Sl"LM.OIIOU.SCIJT"IUC. 101.00 nrt nra,i nc llllnHIIDT CDMJ111 o, nc Nl'ltnc.wt 114 o, um SOUM.UT v• TICMCll lo00"'30'2-,"'-0.0 A UC "ANl.1.L TO MCI ,U,.00 "2T .....,..,__y OI TIC 9DY UC. 0, nc. · ~ V◄ or SAO· ~ lf"-»'.tl PUT TO-• "9fT &IIMQ 0. TIC XIIJTICN.V L»C Dr TMt -sa»IDI CUCTN: ~ ca._.o, ... ,n noa ~ UD SCIUnuN.T Mlff--Qf--~T I.Mail nc ,~ OUCllam cct.aoeU?'VWLll&M n::iT f'D A,._,. 0, CI.IIVAT\,ttQ ~ ••~• ,Uf .U.00 ""'- IIC o, .t, CUIY'I T'O 'T"ILOf W11M 4 •.out r,-...u.00 raT. WIOSZ CICIIOIE.!JtlS,◄-O.-orLt11.31l'IXT, lV,\,_,. ... CIIII MUST'UCCIII' IAG sca.mtt&ST V◄ AMI TIC. ,u,Ql 01 ...,__

S 11~_..,._3'. W ~7' .

SURVEYOR'S CERllFICA TE 1.TIICIW'U .LMAMDI, ~ llltftTUIC U,00 ~ .._... S.-:rm.J. ic...,- a,m,"T, TMU IMW SUfYttD M ,.OYt ~ Pl'llH'VITT I.HJ TIU,1' nc. uavc w, II ... TJIU( .uCI COfl""1 ~UTIOII ,. TIC SlM\'C1' wo.t.-or.i nt(- .,,,o S141WS nc 1.0C.1110111 or nc l"IU'OTf. flC ~ICUCI.WCS - f1C l,OUl"DIS QII MJ. "7MI..C~UCT\NI.

C,.t,ffDTMSl!!l'tl'l04t01"'°"'°'-I002,

-u2J&e

I I I I

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i "'

t l; _____ _ '!! _ _ _____ I 111

' ' . Ii ' . ' . ,. :i I•

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' _,. MIU'M.IST ccw.D .,. ,. .., ..,

SC:T'Oli ,t. _.., 1111,IUTI '

>... =

w ,... 1i:

u • < z ... u ..

0 ... Cl 3" :z:~. a: 0;;; ;2 ~ z · (J (J 0 < 0 -... ... :, ... u z O UJ

~>-VI :,: = t; 1-'-'< ... cc ' -' --' 0 W > "'

--,-RCIJECT NO , IJll:IO-:I0-020T

~ SITV• Y• dgn

s~ I OF I

i I ·1

Parcel Number:

Address:

Geographic Position:

ococ 556.993

1301 West Second Street, Oconomowoc, WI

X = 640120 Y = 294260

I:\WPMSN\PJT\00-05244\ 07\2000524407--004.DOC 03/21/03

-ci Q) r. 0 2 0

~ ~ X

0 z

RMT COMPUTER AIDED DESIGN & DRAFTING

'·· / '\

!···~ , . .. ... ...

STATE LOCATION

BASE MAP FROM OCONOMOWOC, WI 7.5 MINUTE USGS QUADRANGLE.

0 2000 4000

SCALE: 1 "=2000 1

SITE LOCATION VOLLRATH COMPANY LLC

OCONOMOWOC, WISCONSIN

.-·

OWN. BY: SIEWERTD

APPROVED BY: PDT

DATE: DECEMBER 2002

PROJ. 05244.07

FILE # 0703.DWG

FIGURE 1

0 z

in

~ X

-u Q) .c u 2 <

N 0 0 N

Ol N a:, v r--0

If)

0

0 o u 88~ 8 0 =, 0 0 .c ci ~ >-

II ""!o II ~ II


TO WEST SECOND ST.

\__ASPHALT PARKING\

APPROXIMATE LOCATION --~ OF EASTERN INVESTIGATION AREA, SEE FIGURE 4.

NOTES

GRASS

FIELD\

1 . MODIFIED FROM SITE MAP PROVIDED BY VOLLRATH.

0 50' I

I

w z ~

SCALE: 1 "= 50'

\_PREVIOUS ADDITION\

'- ORIGINAL LUITINK FACILITY~

-----------

( cno en--' <w a::(.!) LL

\__LATEST ADDITION\

/

~ APPROXIMATE LOCATION

\__WOODS\

100' I

I

OF SOUTHERN INVESTIGATION AREA, SEE FIGURE 3.

SITE LAYOUT VOLLRATH COMPANY LLC

OCONOMOWOC, WISCONSIN DWN. BY: SIEWERTD

APPROVED BY: PDT

DATE: DECEMBER 2002

PROJ. I 0524-4-.07

FIL£ I 0701.DWG

FIGURE 2

Table 1 Site Investigation Soil Sample Results

Southern Side

HAl PARAMETER(l) 0-2'

Arsenic 3.2 Barium 62 Cadmium 0.17 Chromium (total) 150 Copper 11 Lead 12 Mercury 0.029A Nickel 74 Selenium [0.37) Zinc

Chromium, hexavalent Fluoride, soluble pH Notes:

<1> All units are mg/ kg.

'2> Dragun, J. and A. Chaisson, 1991.

<3> Based on direct contact.

32

1.3 .88 6.0

HA2 HA2 0-2' 2-4'

2.9 2.4 62 29

0.17 0.087

58 71

8.7 10 12 5.9

0.028A 0.02A

94 22 [0.38) [0.31)

120 75

1.0 <0.30 42 1.8 6.8 8.5

STATION ID

HA4 HAS HA6 HA7 0-2' 0-2' 0-2' 0-2'

3.3 2.7 3.5 3.2 39 46 41 68

0.12 0.15 0.15 0.18 9.4 10.0 16 13

12 8.0 9.8 6.9 6.0 8.0 6.4 13

0.032A 0.025A 0.018A 0.035A 12 9.0 11 9.5

[0.35) [0.31) [0.28) [0.34)

26 21 23 31

<0.30 <0.30 <0.30 <0.29 2.2 2.1 4.2 7.6 8.2 8.5 8.1 7.7

A= present in laboratory blank at a concentration between the Limit of Detection and the Limit of Quantitation.

NB = no background data.

ND = not detected.

NR = no range given.

NS = no standard.

[ ] = Reported at a concentration between the Limit of Detection and the Limit of Quantitation.

Underline = exceeds NR 720 Industrial Standard.

Bold = exceeds average range of background concentrations for Wisconsin soil.

HAS 0-2'

1.6 14

0.081 5.1

6.3 2.8

0.017A 5.7

[0.26) 12

<0.28 1.4 8.7

HA9 0-2'

2.9 32

0.13 11 8.7 5.2

0.024A 9.8

[0.36)

20

<0.30 29 8.4

NR720 INDUSTRIAL STANDARD

1.6

NS 510 NS

NS 500 NS NS

NS NS

200<3)

NS NS

BACKGROUND CONCENTRATION IN

WISCONSIN SOIL<2>

AVERAGE RANGE AVERAGE

1.4-10 4.4

150-1000 543 NR 1.2

7.0-100 40

3.0-50 12 ND-30 12

0.02-0.58 0.15

<5.0-50 14

<0.1-1.0 0.35

25-180 44

NB NB

NB NB NB NB

Prepared by: HJR 11 / 01

Checked by: COB 11 / 01

l:\WPMSN\PJT\00·05244\07\000524407-001 .XLS 2/18/2003


Eastern Side

PARAMETER<1>

Arsenic Barium Cadmium Chromium (total)

Copper

Lead

Mercury Nickel Selenium Zinc


(J) All units are mg/ kg.

(2

> Dragun, J. and A. Chaisson, 1991.

(3

) Based on direct contact.

GP10 0-2'

2.6 39

0.14 8.6

12

5.8

0.029A 11

[0.43] 23

<0.30 65 7.8

GPll 0-2'

8.8 33

0.25 1300

82

37 0.05A

180 [0.34]

42

4.6 130 7.2

STATION ID

GPll GPllA GP12 2-4' 2-3' 0-2'

1.5 NA 4.3 6.1 NA 56

0.12 NA 0.12 81 19 14

7.1 NA 13

2.1 NA 7.7 0.012A NA 0.047A

68 NA 12 [0.17] NA [0.40]

19 NA 30

1.5 <0.31 <0.31 58 NA 18 8.2 NA 7.8

A = present in laboratory blank at a concentration between the Limit of Detection and the Limit of Quantitation.

NA= not analyzed.


ND = not detected.


NS = no standard.




GP13 0-2'

6.0 51

0.19 16

20

8.9 0.082A

16 [0.63]

32

<0.31 20 7.9


1.6 NS 510 NS

NS

500 NS NS NS NS

200<3)

NS NS


WISCONSIN SOIL<2>


1.4-10 4.4 150-1000 543

NR 1.2 7.0-100 40

3.0-50 12

ND-30 12 0.02-0.58 0.15 <5.0-50 14 <0.1-1.0 0.35 25-180 44

NB NB NB NB NB NB

Prepared by: HJR 11/01


1:\WPMSN\PJ1\00-05244\07\000524407 •001 .XLS 2/18/2003

Table 3

Post-Remediation Soil Sample Results Southern Side

P ARAMETERn>

Chromium (total) Copper Lead Nickel Zinc


(JJ All units are mg/kg.

<2J Dragun, J. and A. Chaisson, 1991.

<3J Based on direct contact.

SSl 2.5'

15.9 15.5 8.5 12.7 32.9

<0.06 <5.8 7.80

SS2 2.5'

13.0 11.2 7.7

10.6 26.1

<0.06 18

7.57

STATION ID

SS3 SBl 2.5' 5'

7.4 12.9 8.9 13.5 4.6 7.1 7.5 9.7

17.1 26.3

<0.06 <0.06 <4.9 <5.7 8.07 7.97



ND = not detected.


NS = no standard.




SB2 5'

4.4 6.7 2.8 4.6 12.4

<0.05 23

7.99


NS NS 500 NS NS

200<3)

NS NS


WISCONSIN SOIL<2>


7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB

NB NB NB NB

Prepared by: AS 10/02

Checked by: CJ 11/8/02

l:IWPMSN\PJ1\00·05244\07\000524407-001.XLS 2/18/2003

Table 4 Post-Remediation Soil Sample Results

Eastern Side

PARAMETER(l)



<1> All units are mg/kg.

<2> Dragun, J. and A. Chaisson, 1991.


ESl ES2 2.5' 2.5'

4.0 13.2 7.4 14 3.3 6.3 5.1 11.6 13.5 30.8

<0.05 <0.06 30 110

8.00 7.27

STATION ID

ES3 ES4 2.5' 2.5'

4.7 4.6 7.5 7.5 2.9 3.0 6.3 5.3 13.5 12.8

<0.05 <0.05 25 [9.5)

8.04 8.05


NA= not analyzed.


ND = not detected.


NS = no standard.




EBl 5'

4.2 6.7 2.9 4.6 12.4

<0.05 26

8.24


NS NS 500 NS NS

200<3)

NS NS

BACKGROUND CONCENTRATION

IN WISCONSIN SOIL<2>


7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB

NB NB NB NB

Prepared by: AS 10/ 02

Checked by: CJ 11 /8/02

1:IWPMSN\PJn00-05244\07\000524407 •001 .XLS 2/18/2003

Certification Statement

I, Beth Mrozinsky certify that the attached legal description of the Vollrath Company LLC.,

located at 1301 West Second Street in Oconomowoc, Wisconsin, parcel number OCOC 556.993,

is complete and accurate to the best of my knowledge.

J,033 -ozinsky

S ty nd Environmenta nager Vollrath Company, L.L.C.

I:\ WPMSN\PJT\00-05244 \07\2000524407-004. DOC 03/20/03

Attachment C

I:\ WPMSN\PJT\00-05244 \07\2000524407-004.DOC 03/21 /03

No information in this section.

P:\DATA \PRO)ECTS\5244\CASE CLOSURE.DOC 02/07 /03

Attachment D

Soil Investigation Information

1:\WPMSN\PJT\00-05244\07\2000524407-004.DOC 03/21/03

"O .. .c u .3 0

"' ~ X

0 z

"' .; x "O .. .c u B :;,:

"' 0 0 N

'!'. "' " ,-.. 0

. l{)

0

8 g ~ o 0 o 8 0:, 0 0 .c ci ci ~ ':: · II

· ~ II

:e ;-; "O "O 0 u

I~ N i]5 01-"/ 0 1-/ W ---.._z a.. 0

"Q)~ ;5 0//

~ G y: II II II


--------- APPROX. 60' ------------- APPROX. 20' -----

LEGEND

• HA-7

EB .

NOTES

HA-6.

• HA-8 • HA-7

AREA OF BARE SOIL IDENTIFIED BY VOLLRATH

APPROXIMATE HAND AUGER LOCATION

APPROXIMATE LOCATION OF 01/09/02 SAMPLE FOR COMPOSITE

1. MODIFIED FROM SITE MAP PROVIDED BY VOLLRATH.

0 10' 20'

t i J SCALE: 1 "= 1 O'

SPOUT

~ • • HA-1 HA-2 HA-9

• HA-5 • HA-4

SITE INVESTIGATION SOIL SAMPLE LOCATIONS

(SOUTHERN SIDE) VOLLRATH COMPANY LLC


APPROVED BY: PDT

0 ~

>< 0 0:: 0... 0... <!

DATE: DECEMBER 2002

PROJ. 05244-.07

FIL£ I 0702.DWG

FIGURE 3

-ci ., ,:;: u 2 0 Ill

~ X

0 z

Ill

v x "O ., ,: u 2 ~

N 0 0 N

lD 0 0

"' r--0

U")

0

0 o u gg~ g O :> 0 0,: ci C! ~

II ':: o II - II


LEGEND

• GP-10 APPROXIMATE GEOPROBE.®LOCATION

- - - - SANITARY SEWER LINE

EB APPROXIMATE LOCATION OF 01 /09/02 SAMPLE FOR COMPOSITE

NOTES

1. MODIFIED FROM SITE MAP PROVIDED BY VOLLRATH

2. UTILITY LOCATIONS ARE APPROXIMATE

0 1 o· 20·

SCALE: 1 "= 1 O'

T ~ "

~

T " I ~

I ~ " I "' <

"

GAS-GASJ I I

I I I

~ - GP-13- - _J

GP-11, GP-11A . -.. -......... - ■ GP-12

EB

EB GP-10

•

.. ' .,,, . ,A • • • :.·

. · .. : ... .. • ~J

.. •· ... . A • • ,4 A . •

. . -~

APPROXIMATE SIZE AND LOCATION OF CONCRETE PADS


(EASTERN SIDE) VOLLRATH COMPANY LLC


APPROVED BY: PDT

DATE: DECEMBER 2002

PROJ. 052-44.07

FIL£ I 0704-.DWG

FIGURE 4

Attachment E

Soil Remediation Information

J:\WPMSN\PJT\00·05244\07\2000524407-004.0CX:: 03/21/03


Southern Side

PARAMETER<1>




(Z) Dragun, J. and A. Chaisson, 1991.


SSl 2.5'

15.9 15.5 8.5 12.7 32.9

<0.06 <5.8 7.80

SS2 2.5'

13.0 11.2 7.7

10.6 26.1

<0.06 18

7.57

STATION ID

SS3 SBl 2.5' 5'

7.4 12.9' 8.9 13.5 4.6 7.1 7.5 9.7 17.1 26.3

<0.06 <0.06 <4.9 <5.7 8.07 7.97



ND = not detected.


NS = no standard.




SB2 5'

4.4 6.7 2.8 4.6 12.4

<0.05 23

7.99


NS NS 500 NS NS

200<3)

NS NS


WISCONSIN SOIL<2>


7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB

NB NB NB NB

Prepared by: AS 10/ 02

Checked by: CJ 11 /8/02

l:\WPMSN\PJn00-05244\07\000524407-001 .XLS 2/18/2003

Table4 Post-Remediation Soil Sample Results

Eastern Side

PARAMETER<1>




(Z) Dragun, J. and A. Chaisson, 1991.

C3l Based on direct contact.

ESl 2.5'

4.0 7.4 3.3 5.1 13.5

<0.05 30

8.00

STATION ID

ES2 ES3 ES4 2.5' 2.5' 2.5'

13.2 4.7 4.6 14 7.5 7.5 6.3 2.9 3.0

11.6 6.3 5.3 30.8 13.5 12.8

<0.06 <0.05 <0.05 110 25 [9.5] 7.27 8.04 8.05


NA= not analyzed.


ND = not detected.


NS = no standard.



Bold= exceeds average range of background concentrations for Wisconsin soil.

EBl 5'

4.2 6.7 2.9 4.6 12.4

<0.05 26

8.24


NS NS 500 NS NS

200<3)

NS NS




7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB

NB NB

NB NB Prepared by: AS 10/ 02

Checked by: CJ 11 / 8/ 02

l:\WPMSN\PJT\00·05244\07\000524407·001.XLS 2/18/2003

"O ., ..c: u 2 0

0 z

"O ., .s: 0

2 <

"' 0 - - 0

"' r--l!)

0 l{) r---0

. .,., 0


.,...+--- ---- APPROX. 60' -------- ------ AP PROX. 22' -----

LEGEND

~ S-S-2

00 . .

NOTES


APPROXIMATE HAND AUGER LOCATION


SOIL SAMPLES COLLECTED DURING 9-23-02 EXCAVATION

EXCAVATION AREA


0 1 o' 20'

L 1 1

' SCALE: 1 "= 1 O'

DOWN

S-S-2

POST-REMEDIATION

0

X 0 Cl:'. 0... 0... <{

SOIL SAMPLE LOCATIONS AND EXTENT OF EXCAVATION



OWN. BY: SIEWERTD

APPROVED BY: PDT

DATE:: DECEMBER 2002

PROJ. 0524-4-.07

FILE I 0705.DWG

FIGURE 5

"O QJ

.c u B 0

·"' ~ X

0 z

N 0 0 N

a, N

ID r--0

ID 0

)(

~ O oU <OD O <U -00 0 0 8 g O =i 0:; ~ ~ II ':: o II ~ II


LEGEND

~ E-S-3

NOTES

APPROXIMATE GEOPRoBE.®LOCATION


SANITARY SEWER LINE

SOIL SAMPLES COLLECTED DURING 9-23-02 EXCAVATION

EXCAVATION AREA



0 1 o· 20'

SCALE: 1 "= 1 O'

T

I ~ c.,

I ~

I ~

GAS-GASJ

T

I

I

I

I I

- ~:_ ,~F--:) __ _J E-S-2

(-;, p .... ~i 2

E-S-3


POST-REMEDIATION SOIL SAMPLE LOCATIONS AND

EXTENT OF EXCAVATION (EASTERN SIDE)

VOLLRATH COMPANY LLC OCONOMOWOC, WISCONSIN

DWN. BY: SIEWERTD nm,~ APPROVED BY: PDT

DAT£: DECEMBER 2002

PROJ. 0524-4-.07

FIL£ I 0706.DWG

FIGURE 6

Attachment F

Groundwater Information

I:\ WPMSN\PJT\00-05244 \07\2000524407--004.DOC 03/21 /03

Search for Potable Wells Vollrath Company, L.L.C., Oconomowoc, Wisconsin

In an attempt to determine if there are any potable wells located within 1,200 feet of the Vollrath

site, RMT contacted the Wisconsin Geological and Natural History Survey, located in Madison,

Wisconsin, to request well records for the area. Six well records were produced as a result of

the search (see attached well records). Some of these records provided insufficient or

potentially incorrect information. Others included addresses; but, not being able to pinpoint the

exact well location, RMT was not able to determine if the wells are located within 1,200 feet of

the Vollrath site (see attached plat map).

One well was installed in 1945 at a farm owned by Jenny Wood. No address was provided on

the well record, and the only locational information provided was that the well was located in

the SE¼ of Section 31, T8N, R17E of Waukesha County. There are no properties with that

location that are currently under ownership by that name. According to the vague description

provided on the well record, the well could have been located within 1,200 feet of the Vollrath

site or it could have been located over 2,000 feet away. The direction of the well's location,

relative to the Vollrath site, could also not be determined.

Three wells that are owned by Robert Reddelien were located in the SW¼ of the SE¼ of

Section 31, T8N, R17E, Waukesha County. These wells were installed in November 1963,

October 1983, and November 1983. No address is provided on the well record for the 1963 well

installation. The addresses provided on the 1983 well records, 5026 Reddelien Road and 4988

Reddelien Road, respectively, indicate that these wells are located to the southwest of the

Vollrath site. However, depending on how far these wells are offset from the road, they are

likely located between 1,200 feet and 2,000 feet from the Vollrath site.

One well is owned by Brian Berge. This well was installed in 1980 and is located at

5048 Reddelien Road, in the SW¼ of the NW¼ of the SE¼ of Section 31, T8N, Rl7E, Waukesha

County. It is located to the west of the Vollrath site. As with the wells owned by Robert

Reddelien, depending on how far this well is offset from the road, it is likely located between

1,200 feet and 2,000 feet from the Vollrath site.

One well, owned by Art Tangeman, was reportedly installed in the SW¼ of the SE ¼ of

Section 31, T8N, Rl7E, Waukesha County in 1979; however, no address was provided for the

well installation. The current plat map of the area suggests that this information may be in

error, since Art Tangeman owns property in the SW¼ of Section 31. RMT searched for the

mailing address that was provided on the well record, 405 Oosty Avenue, and found that Oosty

Avenue is located in Jefferson County, approximately 2 miles from the Vollrath site.

I:\ WPMSN\ P)T\ 00-05244 \ 07\2000524407•005.DOC 03/21 /03 1

Although the well record search did not produce conclusive results, RMT believes that

employing additional search techniques is not warranted, since the confirmation soil samples,

including the samples collected at the bottoms of the excavations, showed that the acid

impacted soil was successfully excavated, and groundwater was not encountered in the

excavations. Furthermore, all of the wells identified through the well search, with the exception

of the well installed in 1945, appear to be located to the west or southwest of the Vollrath site, as

compared to the reported northerly shallow groundwater flow at the Vollrath site

(McLaren/Hart, 2000). As for the well installed in 1945, there is no way to determine its

location without searching historical property ownership records. Even if the well could be

located, a search would then need to be performed to determine if the well is still in use.

l:\WPMSN\PJT\00·05244\07\2000524407-005.DOC 03/21/03 2

&c.e/ ,,eo.6err

E. Redde//·

125. 24 IOI.

'- 11'-f '-,· . . . .L.. '5f . D C. J... . l- .C ,,.· .. · -: . . ·. . . . . •, , • .

. · . ·. ·. . .

. .. · .. · _:··.· .· . : :. · .

. :- . · ·. : · .. -· · .. · .. _.·- : . -. _ . ..

' . . : .. . : ·:_ ·:" .- . -.. ·. ·. :. : __

•, . -~ . : ·.. ' -: •' ....

. . .

. ·· .. · ·:_·· ( .. . ·· .... .

BLAC!i : · . . : . . ·.

\\ll t,

4. Mail Address __ _ Con1plel~ address required

5. From well to nearest: Building ______ ft; sewer ______ ft; drain ______ ft; septic tank ______ ft; ______ _

dry well or filter bed ______ ft; abandoned well ______ ft. ______________________________ _________ _ _

6. Well is intended to supply water for: ----~-------- ________ _

7. DRILLHOLE: 10. FORMATIONS: +. ~("J I ~:;•; I D~ (;o) ,~ «•J I-To-(C-t.)-

1 __

8. CASING AND LINER PIPE OR CURBING:

Sr-Thlfreil_~1 ;;·', · -----

9. GROUT:

------K-ln_d _____ l '"" (;CJ To <''1

11. MISCELLANEOUS DATA:

Yield test: ---~---Hrs.at __ }__§_{?__ GP&

' . 6S-Depth from surface to water-level. _______ 7 t.

Water-level when pumping: _________ 6::s_ ft. ~~sent:: the state labora~~ at:

. Cit)'

From ((t,)

To (ft)

-,-l~~c....=_~-1-~0C'.-j1~/ =----,lf--L----·1---''--'-Y-_:_/_,:j __ )__ !

·-H--------1----I-·•-- ·-- ··

------------1----1----- ·

------------1-------- --------------1-----'-- -- ----

-----------1------- -----------------1----1------

---------------- - - -·----

Cun,truetfon of '.he wcll!l-;,:,:~ on: ~9

_ </ 'j- ___,

The well 1s termmated ----~~~~§ _____ mches ~c, below O the permanent ground surface.

Was the well disinfected upon completion?

Yes---~No _______ _

Wa:i the well sealed watertight upon completion 7

Yes ____ ~ No _______ _

Signature ---------------------------------- --------------------------------------------Rei;iswred Well Driller Comple~ Mail Adrlress PleaJ<O <lo nol write ln apllCo helc;,w

Rec'd _________________________ ------- No ________ ---

Ans'd ------------------- --------------- • ------------ Gas--24 hrs.

48 h1-s.

Confirm

B. Coll

10 ml 10 ml 10 ml 10 ml 10 ml

Exnmlncr __________ __ ________ _

9. GROUT: Kind From {It.) To (It.)

o 2..o Construction of the well was completed on:

--------------- JI.- ___ le/--__ -- 19 63 Yield test: __________ Hrs. at __ ;2.;Q_ GPM.

Depth from surface to water-level: -~-:t:.,_ __ ft.

The_,w€ll is terminated ______ /__Q ______ inches . [yabove, below □ the permanent ground surface.

Water-level when pumping: ______ 6_z ___ ft, Was the well disinfected upon completion? 1/ Yes ________ No _______ _

Was the well sealed watertight upon completion 7

City ~ Yes ________ No _______ _

H. A, .:.. · WELL CONTRACTOI<.

Signature ---Regiewred Well Driller --- IJELAFlEt:D, w,~------------ Complete Mail Address--------- i / Pi\fMn l'llllap~em SIU\CO bolo\?' . X.

Ans'd -----------------------------------------------SAFE-BACTER10LOGIC:lLL1il_

Interpretation ------------- ---------------------------

------------ I IIIHll~l Ill IHI~ IIH~l 1111111 ------------------- - ------ , ____ W K _ 3 o _ 0 _ 6 _ e _____________________ _

GB&-24 hrs.

48 hrs.

Confirm

B. Coli

10 ml 10 ml 10 ml 10 ml 10ml

Storm Bldg. Sower

C.I, I Other ,

(•. Privy Pat Pit: Nonconforming Existing Subsurface Pumproom Barn Anlmal Anlmal Sito ~0·1a1s Lined Sito Earthen SIiago

:i''!!.- •.~ • • Waste Well I Nonconforming E><l•llng :\, '-"ulle~ ,i __ :a•_o:~rn,n_~---_:_: _v·_-.~-;r:·d:1;••. W!7_h_ Pl 1~.~ritfy" w/o Storage Trench Or -;~~ji,: ~-~L'C-';·: Pump , 1 • • •' , ... • ··r;,_ -"'~ - . _. ·::-· Pit Pit o/_f •~.,. ~ • ;I ..., • l--'-~---------1 •,~~'1<•••• •, - "' · •·.t•'.'; ,•,•:~.•~.-,;._•.2.~_.{~"' l'=::L;._'::._,•,•., ~~ }:.:t-.,,:. ;- ;,.--i•~~.· Tank I t.:: •·• • ~-

~~•Temporuy watorllghl Solid Manur• Subsurface Waste Pond or Land , Other (Give Oascrlptlon) ~ - Manure " • :- LIQuld Manure Storage · ·: Gasoline or Disposal Unit ·> :.-~. .·. · , . _ :f • ~·s. ::siack.'-":,;7..<;,.• .Tank . · ,· ~--·, Structure , • OIi Tank (Specify Type} _•-... , : · " , • : ,· . ·• 'tf=~;~"'-=-:;Jt:-:'\!~l~ :::~;~.!-''~•-\·~·.;, ·--~. •ii·····-:....• : . "~ .... !.~, i:f.-'1:•~\ .. ! • : · - •, • . .' • , ·

}J:~~~-t.~.!~:d~? ~p~l;~~!~~~~\, ',L : /J _ _ ._ _.:'.,f3f{\ 9.,/ F~~.M~~-l/~N~ ,_ I,-·· ,., ~ ' Kind -'·· From (ft.) To (ft .) f. , 6, DRILLHOLE: , :-, .. ;:/, '., ... •::··~· •,,. ·. ·,, : . . ,.,-,·~- ,.~:\.:. • .. ·, • 0

• .'. f ·" .. -,, .. ·· · . •· ,:<J, ·f , Dill. (in,) From (It.) To•' (ft.) Dia. (in.) From (ft .) ·7 -r~• (ft.)''.J; •.' · "S..if;.u d: : --:.:/ ~ ':,. :~.J

10. 1'YPE OF DRILLING MACHINE USED ·· · ~ .•: -·' :· Rotary-hammer

· C3cablo Tool '_:"' ,:' 0 ~ud~l~l~?r

•· · Rotary-air · • D Rotary•hilmmer 0 w/drllling mud & air

D Rotary-w/drllllng mud

.·:'

D Reverse Rotary

Surface ,2?

;l.. ,? .;r~

,rt/ d I

D Jelling with

D Air

0 Water

final grade

Well disinfected upon completion G}--ve, D No

,: . . , ,/· Depth ofw:it~r level .' ? " c:-, , ~ • when pumping F-- L Ft. Stabilized (S-yes D No Well sealed watertight upon completion EY'ves O No

•,, · ,'-:" ;~, :,~al~ ,;rr:~le ~~-I;~ ::?~"/4: ~-: ~L<!l·{, · ··, ;··f!,~1-;•;:, • £, · · ·- laboratory on //-? 19c£s

,r'..' Your opinion concerning olher pollution hazards, information concerning difficullies encountered, and data relating to nearby wells, screens, seals, method or ; '.;, finishing the well, amount of cement used in .grouting, blasting, etc., .i.hould be given on reverse side.

·. .

Complete Mall Add1css

-:i1111~ /£~., rQ1e,,µd~~~JGI ~ plof-

. . ·:- : ' .. . '

h ....... •.:.: .~•~•'J. . . ., .;. WGNHS ORIGINAL ~~R 111992

WISCONSIN UNIQUE WELL NUMBER State ofWi-Private Water Systems-DG/2 Form 3300-77 A

Source: GRN - NO DETAIL GX243 Department Of Natural Resources, Box 7921 (Rev 02/02)bw Madison, WI 53707

Property BOB REDDELIEN Telephone Depth FT - - I. Well Location I Owner Number T=Town C=City V=Village I Fire# Mailing 5026 REDDELIEN RD of Address

City OCONOMOWOC I State Zip Code Street Address or Road Name and Number WI 53066 5026 REDDELIEN RD

County of Well Location ~ Well Permit No Well Completion Date Subdivision Name I Lot# 181ock #

68 WAUKESHA Oclober 1, 1983

Well Constructor License# Facility ID (Public) Gov't Lot or SW l/4of SE I /4 of Section 31 T 8 N;R 17 E

Latitude Deg. 43 Min. 6 Sec. 33.508 Address Public Well Plan Approval#

Longitude Deg 88 Min. 31 Sec. 40.517

City State Zip Code Date Of Approval 2. Well Type (See item 12 below) I Lat/Long Method 40

l=New 2=Replacement 3=Reconstruction H1cap t'ermanent wen" Common Well# Specific Capacity

gpm/ft of previous unique well # constructed in ---

3. Well Serves # of homes and or High Capacity: Reason for replaced or reconstructed Well?

PR (eg: barn, restaurant, church, school, industry, etc.) Well?

M=Munic O=OTM N:=NonCom P=Private Z=01her X=NonPot A=Anode L=Loop H=Drillhole Property? 1 !=Drilled 2=Driven Point 3=Jetted 4=0ther

4. Is the well located upslope or s1deslope and not downslope from any contammat1on sources, mcludmg those on ne1ghbonng properties? Well located in floodplain? 9. Downspout/ Yard Hydrant 17 Wastewater Sump

Distance in feet from well to nearest: (including proposed) · I. Landfill 10. Privy 18. Paved Animal Barn Pen

Building Overhang II. Foundation Drain to Clearwater 19. Animal Yard or Shelter

1 =Septic 2= Holding Tank 12. Foundation Drain to Sewer 20. Silo

Sewage Absorption Unit 13. Building Drain 21. Barn Gutter

2. 3.

4.

5.

6.

7.

8.

Nonconfonning Pit 14. I =Cast Iron or Plastic 2=Other

Building Sewer !=Gravity 2=Pressure 22. Manure Pipe I =Gravity 2=Pressure

I =Cast iron or Plastic 2=Other Buried Home Heating Oil Tank I =Cast Iron or Plastic 2=0ther 23. Other manure Storage

Buried Petroleum Tank 15. Collector Sewer: units in. diam. 24. Ditch

!= Shoreline 2= Swimming Pool 16. Clearwater Sump 25. Other NR 812 Waste Source

S. Drillhole Dimensions and Construction Method Lower Open Bedrock From To Upper Enlarged Drillhole

Dia.(in.) {ft) (ft) -- I. Rotary - Mud Circulation -----------------

-- 2. Rotary - Air ---------------------------------surface -- 3. Rotary - Air and Foam ---------------------

-- 4. Drill-Through Casing Hammer -- 5. Reverse Rotary -- 6. Cable-tool Bit in. dia -------------------7. Temp. Outer Casing _ in. dia. __ depth ft.

Removed? Other

6. Casing Liner Screen Material, Weight, Specification Dia. fin.) Manufacturer & Method of Assembly

Dia.(in.) Screen type, material & slot size

7. Grout or Other Sealing Material

Method

Kind of Sealing Material

Additonal Comments? Owner Sent Label?

Variance Issued? More Geology?

From To (fl.) (ft.)

surface

From To

# From To Sacks (ft.) (ft.) Cement

surface

Geology I). Geology From To Codes Type, Caving/Noncaving, Color, Hardness, etc (ft.) (ft.)

....

..... 'J. :static water Level II. Well ls: in. Grade

feet ground surface A=Above A=Above B=Below

Developed? B=Below 10. Pump Test

Pumping level ft. below surface Disinfected?

Pumping at GP Hrs Capped?

12. Did you notify the owner of the need to permanently abandon and fill all unused wells on this property?

If no, explain

13. Initials of Well Constructor or Supervisory Driller Date Signed

Initials of Drill Rig Operator (Mandatory unless same as above) Date Signed

I

State of Wisconsin Department of Natural Resources

Private Water Supply Box 7921

• Mad,~on, Wisconsin 53707

COUNTY Jr I, luau es 11 1/c-5ectron or Gnu•t - v'

White Copy Green Copy Yellow Copy

CHECK (I) ONE

NOTE: - D1vmon's Copy

Dnller' s Copy - Owner's Copy

~own Dvmaaa 0Citv

3.

Form 3300-

~e -0/,a N ~ M LI iu I !!1

2. LOCATION If S'IP NW, 5£, S•;r 1T;ir1 R~?i NAM1'5~WNER0~NT AT TIME OF DRILLING CHECK (,I) ONE

rt«P e;,,'le OR - Gm or ;:,creel No

1 ":P,c1 or Koad Name

/ti ADDR ESS 3,.,Jdc.· I,~ J'OIJ.ti ·1tJd ,./,N ~?> /./-I? ~J

AND - lf available subd1vmon name, lot & block No PO&iFICE ---:L. ZIP CODE

(! D t,hl a ,t,1.,1 , (?

.j~(J "· 4 Distance m feet from well Bu11d1ng sanitary Bldg. Dram sanitary Bldg. s ewer c~~J.rcP.'J!f'o Storm Bldg Dram Storm Bldg Se wer to nearest: (Record ~1 CI.

I Other CI.

I Other c.1.s,er bther Sewer .CI. Other c .1. I Other

answer m appropnate block\

Street sewer Other Sewers Foundation Dram Connected to Sewage Sump Clearwater 'i/rept1c Holding Sewage Absorption Unit Manure Hopper or

C.I. I Other 1sewage C,I I Other sump ank Tank Seepage Pit Retent ion or

San Storm Sewer sump Pnuemat1c Tank L1earwater l~:earwater ~ go Seepage Bed 11~· Or. ump Seepage Trench

Privy Pet Pit Nonconforming E x isting Subsurface Pu mproom Bar n Animal ,.1mal Silo Glass Lined Silo Earthen Silage Ea rthen Waste I Nonconforming Existing ..,utter Barn ard Wi th Pit Storage W/0 storage Trench Manure Basl P1t Well Pen Fac1l1ty Pit OrP1t

Pump I j Tank I

Temporary Manure I Watertight L1qu1d Ma nure Subsurlace 'Waste Pond or Land r.l.nure Storage Basin Other (Describe) Stack or Platform Manure Tank or Pressure Ga sol me or Disposal Unit •ancrete Floor Only Basin Pipe 011 Tank (Spec1ly Type)

J:oncrete Floor and Part ial Concrete Walls I

5. Well is intended to supply water for: f< ~s 9 . FO,MA TIONS

Kmd From {ft.) To {ft)

6. DRILLHOLE / .s;; µJ ~J,awtl Dia (in) From (It.) To (ft.) DLI (m.) From (f t.) To (ft.) .,

Surface l 7

1Ji Surface /5' GJ-avelh I!/~"'\ . J? I '-18

I • r

~ /r~ Z I'} .

.f11,1e I $"I s~ 1,,1c/ /1/-i 7. CASING LIN~R, CU,RB~l•f AND SCREEN I (?l, L,

'Matcnal, Weight, peciflcahon To <ft.) ..fdJ.Jd,.. I li"J IS5 Dia (m.) Mfg & Method of Assembly l!rom fft.)

' A.I e~. 1,u t!t/1/ e_µ, \ , I I

irlsurrace I .A°' J.1,we-_r/26• 14 2.1? . As7M A.J'?~

\ \\\\\ \~! \\\ ~~ \\\~ \m \\~\ \I\\ \\I \

/et.? -~~

I

"'~ , W K 3 4 !)_ 6_1 . .....,

/,+f 'h ffl AA I '.I,,,,-•• ,

' 10 TYPE OF DRILLING MACHrNE USED

Rotary-hammer

8 GROUT OR OTHER SEALING MATERIAL To(J\.

0 Cable Tool D w/dr1ll1 n9

mud & a,r D Jetting with

Kind From (ft.) ~ o tary-a.r D Rotary-hammer D Atr

• w/dnlltng mud & air D

15 ~ .•rh> .,u; -/.e l~lf Water

Surface O Rotary-w/dnlltng 0 Reverse Rotary mud

Well construction completed on 3 - Ii 19 ~Q

II MISCELLANEOUS DATA /._'A

[Q,above _____j'j~"' T .. .t, "I- Hr• at --<. 0 GPM Well is terminated inches D below

final grade

Depth from surface to normal water level ?I./ Ft. Well disinfected upon completion &ves D No

Depth of water level a, when pumping Ft. Stabilized rn--1'es D No Well sealed watertight upon completion ~es D No

Water sample sent to -~*"' i.."' /. laboratory on l- ,~ 19 9o Your opinion concerning other pollution hazards, information concerning difficulties encountered, and data relating to nearby wells, screens, seals, method of finishing the well, amount of cement used in grouting, blasting, etc., should be given on reverse side.

Business Name and Complete Ma1hng Address

_31 I I a -;/.; H4~ /) .r4.

n

State of Wisconsin .,,, Department of Natural Resources

Box 7921 Madu.on, Wisconsin 53707

1 COUNTY I, J 1lU~ l(__l~:S/1 ff :,.

White Copy Green Copy Yellow Copy

CHECK (✓) ONE

NOTE:

- D1vmon's Copy - Driller's Copy - Owner's Copy

fiii1Town OV1llaQe Dc1tv

Name

Sif 7 1979 WELL CONSTRUCTOR'S REPORT Form 3300-15 Rev 12-76

{)(!_o No Mn LV ri n ¼ Sec11on ISectoon Township

IAanY?E 3 N;;i ~OWNER □AGENT AT TIME OF DRILLING CHECK (,I) ONE

2. LOCATION ,SW-St=. ..31 81'{ (pr ratN91£,NJfl-N OR - Gnd or Street No Street Name ADDRESS /

4'0.S Oo.STC/ /IV£ AND - If available subd1v1S1on name, lot & block No POST OFFICE

,

(!Je.otYO /YI OuJ o L. 4 D1Stance m feet from well Bu1ld1ng Sanitary Bldg, Dram Sanitary Bldg Sewer c~h0n°ricPe'J'Po Storm Bldg. Dram Storm Bldg. Se wer

to neare,t: (Record

~ C.I.

I Otnor C.I .

I otner Cl Sewer Other Sewer Cl otner C.I I otner answer on appropriate

blocl<\ Street Sewer Other Sewers Foundation Drain Connected to Sewage sump Clearwater Septic Holding sewage Absorption Unit

I Other I Sewage CI. I Other Sump Tank TanK Seepage Pit San. Storm Cl Sewer Sump ~o ctearwater 1c1earwater Seepage Bed r'r" /' J

Dr. Sump Seepage Trench I Pr,vy Pet Pol Nonconforming Exostong Subsurface Pumproom Barn Animal Animal Solo Glass Lined Solo Earthen Silage

Waste I Nonconforming Exostong r-, utter Barn Yard w11n Pit storage w/o Storage Trench Or Pol Well Pen Fac111ty Pit Pit

Pump I Tank I

Temporary Watertight Sohd Manure Subsurface Waste Pond or Land Other (Gove Description) Manure Liquid Manure ~:~~~?~re Gasohne or D1sposa I U not Stack Tank Oil Tank (Specify Type)

5. Well is intended to supply water for:

:/)well/ /I CJ 9. FORMATIONS

S/A/9/e /#.A11/c; Kind From (ft) To (ft)

6 DRILl':HOLE ,. ,

Dia (m) From (It) To (rt ) Ota (m) From (ft.) To (ft.) -t!Ar!Cf Surface #::.i.

/o Surface ~C) ~ ~<J ~ <.9c) /./19 Rd•··PRAI .§"";;;i__ /~O ~

·/ c5A1r /<:=_ /4 t) /5'-6-

7. CASING LIN~R, CU,RBING A~ SCREEN

.£h,R-I~ +a~<:!_c/ 11;.,,elf'orl Mateml;We1ghl, Spcc1f1catlon To <ft) /SS- l?O Dra (m ) & Method of ~sscmblv From lf1 l

C, "'7U-u.)SJti.i{ /(J1T/ , I

/ /2, d (;"10-l) 11ST M //"73 'P,I= Surface /~0 .r Tn /Y / ,N'\ e R..o ~k. /70 I I

/Vt f} U 'R l c.., f1 i , ,....

I ~lj ,~1111 m [~ m1 m111~, 1~ Ill , WKJ0059

I 10 TYPE OF DRILLING MACHINE USED , Rotary-hammer

~Cable Tool D w/dnllmg D Jelling with 8 GROUT OR OTHER SEALING MATERIAL , mud & air

,• Kind From (ft.) To (ft) □ ~7J~.w.:~· mud

D Rotary-hammer D Air

i & air

D f?,A_ A Cl s). tl ~/le.GI

Water

Surfa'ce ;JD D Rolary -w/drolhng D Reverse Rotary mud

I I I Auo /r ; Well construction completed on 19z.!l

I I. MISCELLANEOUS DATA ~above

Yield.Tust" g--- Hr<.at _/'_1GPM Well is terminated /r::Z.. inches D below fmal grade

Depth from surface to normal water level ~? FL Well dLSinfected upon completion ~ Yes D No

Depth of water level ¢? ~ Yes when pumping Ft. Slabllized □ No Well sealed watertight upon complcllon [:X..Yes D No

s- . ~ Water sample sent lo , A A~ d~1.,,1·_ .. ~ laboratory on .... ~ A # 4 - 19_22

Your o inion concernin other lluhon hazards, inff>r~alton concernin diffrcuttres encountered, and data relating to nearby wells, screens, seals, method of p g po g finishing the well, amount of cement used in grouting, blasting, etc., should be given on reverse side.

Registered Well Driller

Attachment G

Other Contaminated Media Information

I:\ WPMSN\PJT\00-05244 \07\2000524407-004. DOC 03/21 /03


P:\DATA \PRO]ECIS\5244\CASE CLOSURE.DOC 02/07 /03

Attachment H

Pathway To Closure

I:\ WPMSN\P)T\00-05244 \07\2000524407-004.DOC 03/21 /03


P:\DATA \PROJECTS\5244 \CASE CLOSURE.DOC 02/07 /03

Attachment I

Proposed Institutional Controls

l:\WPMSN\PjT\00-05244\07\Z.000524407-004.DOC 03/21/03


P:\DATA \PRO]ECTS\5244 \CASE CLOSURE.DOC 02/07 /03

December 6, 2002


Ms. Victoria Stovall Program Assistant Southeast Region Headquarters Wisconsin Department of Nahual Resources 2300 N. Dr. Martin Luther King Jr. Drive P.O. Box 12436 Milwaukee, WI 53212-0436

Subject: Vollrath Company, L.L.C. 1301 West Second Street Oconomowoc, Wisconsin BRRTS #02-iS-260765, FID #268157340

& Dear Ms. Stovall:


7''02

Enclosed are two copies of the Site Investigation and Soil Excavation Documentation Report for the Vollrath Company, L.L.C. ("Vollrath"), site in Oconomowoc, Wisconsin.

In November 2000, Vollrath notified the Wisconsin Deparhnent of Natural Resources (WDNR) that nitric and hydrofluoric acid had potentially impacted soil adjacent to the on-site manufachuing building. In December 2000, the WDNR responded with a letter directing Vollrath to proceed with investigation of the issue. In March 2000, Vollrath submitted a Site Investigation Workplan to the WDNR, which was implemented in October 2001. Based on the results of the site investigation, Vollrath decided to excavate approximately 126 tons of soil from the site. This excavation was completed in September 2002, with base and sidewall samples showing that the acid-impacted soil was successfully removed.

The enclosed report is intended to fulfill the requirements of NR 716.15, Site Investigation_Report, and NR 724.15, Documentation of Construction and Completion. At this time RMT recommends that a Request for Case Closure be prepared for t 1is site, in accordance with NR 726.

Please call me at (608) 662-5221 with questions or comments.

Sincerely,

RMt:·t Cassie R. Johnson Staff Engineer

Enclosure

cc: Beth Mrozinsky, Vollrath

I:\ WPMSN \ PJT\ 00-05244 \ 07\ L000524407-00 I.DOC

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744 Heartland Trail (53717-1934) PO Box 8923 (53708-8923) Madison, WI Telephone (608) 831 -4444 Fax (608) 831-3334

Site Investigation and Soil Excavation Documentation Report

Vollrath Company, L.L.C. 1301 West Second Street Oconomowoc, Wisconsin

BRRTS #02-28-260765

December 2002

L-t.~ Cassie R. J#°son Staff Engineer

RMT, In c. I Vollrath Company, L.L.C. Finni I:\ WPMSN\ PJT\ 00-05244\ 07\R000524407-001 .DOC

Qfl~ Paul D. Turpin, P.E. Senior Project Manager

© 2002 RMT, Inc. All Rights Risrrucrl

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Table of Contents

Executive Summary ..................... ...... ............. ..... ...... ... ............................. ........ ...................................... iii

1. Introduction ......... ................................................................................ ....... ...... .... .... .... .... ................ 1

1.1 Background .. .. .... .. .. .. ............. ...... ....... ..... .. .. ..................................................................... ...... 1

1.2 Purpose and Scope ............... ................ .... ................. ..................................................... ....... 1

2. Site Investigation ...... ................................................................................ ... .................................... . 3

2.1 Regional and Site Geology ........... .............. .. ........................... ..................... ........................ 3

2.2 Soil Sampling ......................................................................................................................... 3

2.3 Soil Analytical Results ................ .... ........ ............................... ..................... ................ .... ...... 4

2.3.1 Southern Side .... ...................................................................... .................................. 4

2.3.2 Eastern Side .............. ....... .... ...... .... .. .. .. ............. ......................................................... 5

2.4 Soil Disposal Characterization .... ............ ... .. .... ........ ... .... .......... .......................................... 5

3. Remedial Action Objective .................. .... ............................. ........ ......... .. ... ........ .. .............. ............ 7

3.1 Exposure Pathways .... ... ..... ... .......... ......................... .. ...... ..... .. ..... ........ ............ ..................... 7

3.2 Constituent of Concern .......... .......... ....... ... .. ... ..... ................ ..... .. .... ........... ............ ............... 7

3.3 Soil Screening Level ............................. ........... ................................................................ ...... 7

4. Remediation Activities ......... ..... .... ............. ....... ....... ...................... ....... ... ....................................... 8

4.1 Objective .. ...... ... .......... ........ ..... .... .. .. ...... ........ ............ .. ....... .. ..... .... .............. ........ ...... .... ......... 8

4.2 Soil Excavation ..... ........... ............... .. ..... ...... .. ... ... ...... ...... ... ..... .. ................ ........... .. ................ 8

4.3 Soil Analytical Results ....... ......... .... ............. ........ .... .... ....... ... ..... ....................... ........ .......... . 9

4.4 Backfilling and Soil Disposal ................. .................. .... ... .......... ...... .. .. ... ......... ..................... 9

5. Findings and Recommendations ........ .. .... ..... .................................... ..................................... .. ... 10

6. References ..... .. .... ........ ........... .................................. .......... ... ........... ... ....... ............................ .. .. ... .. 11

List of Tables

Table 1 Site Investigation Soil Sample Results - Southern Side

Site Investigation Soil Sample Results - Eastern Side

Post-Remediation Soil Sample Results - Southern Side

Post-Remediation Soil Sample Results - Eastern Side

Table 2

Table 3

Table 4

RMT, Inc. I Vollrath Co111pnny, L.L.C. /:\ WPMSN\ P{T\(UI-U52H\07\ R(H/052-1407•001.DOC 12/41()2 Finni December 2002

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List of Figures

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Site Location

Site Layout

Site Investigation Soil Sample Locations - Southern Side

Site Investigation Soil Sample Locations - Eastern Side

Post-Remediation Soil Sample Locations and Extent of Excavation - Southern

Side

Post-Remediation Soil Sample Locations and Extent of Excavation - Eastern

Side

List of Appendices

Appendix A Site Investigation Soil Sample Analytical Report

Appendix B

Appendix C

Appendix D

Appendix E

Analytical Report for Disposal Characterization

Photographic Documentation of Remediation Activities

Post-Remediation Soil Sample Analytical Report

Soil Disposal Documentation

RMT, In c. I Vollra th Co111pa11y, L.L.C. ii /: \ WPMSN\PJT\00-115244\07\ RIIU0524-!!J7-0U1 .DOC 12/4/02 Final December 2002

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Executive Summary

In 2000, Vollrath Company, L.L.C. (Vollrath), located at 1301 West Second Street, Oconomowoc,

Wisconsin, discovered two areas of soil adjacent to the on-site manufacturing building, which

were potentially impacted by emission releases of nitric and hydrofluoric acid from the

pickling/passivating line venting system. Vollrath notified the Wisconsin Department of

Natural Resources (WDNR) of the issue, and installed a scrubber to control acid emissions. In

March 2001, Vollrath submitted a Site Investigation workplan to the WDNR.

In October 2001, Vollrath implemented the Site Investigation workplan, including performing

hand-augering in the area of potentially acid-impacted soil located at the southern side of the

building, and advancing Geoprobe® borings in the area of potentially acid-impacted soil located

at the eastern side of the building. Soil samples were collected in each of the two areas and

analyzed for parameters indicative of an acid release. A 10-foot by 22-foot area of acid

impacted soil was identified at the southern side of the building, while a 12-foot by 15-foot area

of acid-impacted soil was identified at the eastern side of the building. The acid impacts were

found to be greatest in the top 2 feet of soil, with impacts diminishing at 2 to 4 feet below

ground surface.

Based on the results of the Site Investigation, Vollrath decided to excavate the two areas of

impacted soil. In January 2002, a composite soil sample was collected to characterize the soil for

disposal. The soil was found to be nonhazardous for all parameters analyzed.

In September 2002, Vollrath successfully completed remediation of the site, by excavating

approximately 126 tons of soil for disposal. Both excavations were performed to 5 feet below

ground surface. Groundwater was not encountered in either excavation area. Confirmation

sampling at the base and sidewalls of the excavations showed that the acid-impacted soil had

been successfully excavated, and the excavation areas were backfilled with clean granular fill .

This report is intended to fulfill the requirements of NR 716.15, Site Investigation Report, and

NR 724.15, Documentation of Construction and Completion. Based on the site investigation

and remediation work completed at the site, RMT recommends that a Request for Case Closure

be prepared for this site, in accordance with NR 726.

RMT, Inc. I Vollrath Company, L.L.C. iii /:\ W PM SN\ P[f\00-05244 \ 07\ ROl/1/52441/7-(KJJ .DOC 12/4/02 Final December 2002

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1.1 Background

Section 1 Introduction

Vollrath Company, L.L.C. (Vollrath), acquired the Luitink Manufacturing Facility in May 1999.

The property is located at 1301 West Second Street, Oconomowoc, Wisconsin, in the NE¼,

SE¼, Section 31, Township SN, Range 17E, Waukesha County (Figure 1). The property is on a

9-acre parcel in an industrial park, and it consists of an approximately 35,000-square foot

building, with a paved parking lot, a gravel fire lane, and vegetation in the remaining area.

Stainless steel manufacturing-related activities, such as welding and pickling/passivating, have

been performed at the site since the building was constructed in 1972.

As part of its preacquisition environmental due diligence, Vollrath retained McLaren/Hart

Environmental Engineering Corporation (McLaren/Hart) to conduct a Phase I Environmental

Site Assessment (ESA) and a subsurface investigation at the site (McLaren/Hart, 2000). The

subsurface investigation performed by McLaren/Hart was directed toward chlorinated volatile

organic compound impacts at the site (WDNR BRRTS 02-68-223032), which are unrelated to the

site investigation and remediation work described in this report.

Vollrath also discovered two areas of soil adjacent to the former Luitink building, which were

potentially impacted by emission releases of nitric and hydrofluoric acid from the

pickling/passivating line venting system (Figure 2) . Upon discovering the potential acid

impacts, Vollrath installed a scrubber to control acid emissions. The Wisconsin Department of

Natural Resources (WDNR) was notified of this issue on November 21, 2000. In January 2001,

Vollrath retained RMT, Inc. (RMT), to prepare a workplan for investigating the potentially acid

impacted soil. A workplan was submitted to the WDNR on March 9, 2001.

1.2 Purpose and Scope The purpose of this report is to present the results of the Site Investigation performed by RMT

in October 2001 for the two areas of acid-impacted soil at the Vollrath property, in accordance

with the March 2001 workplan. This report also documents remediation activities that were

performed at the site subsequent to the October 2001 Site Investigation.

This report is intended to fulfill the requirements of NR 716.15, Site Investigation Report, and

NR 724.15, Documentation of Construction and Completion. The scope of activities related to

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the two areas of acid-impacted soil, which were implemented at the Vollrath site, included the

following:

■ Performed hand-augering in the area of acid-impacted soil located at the southern side of the building, and collected and analyzed soil samples.

■ Advanced Geoprobe® borings in the area of acid-impacted soil located at the eastern side of the building, and collected and analyzed soil samples.

■ Analyzed a composite soil sample to characterize the soil for disposal.

■ Based on the results of the soil samples collected during the Site Investigation, excavated and disposed the shallow soil from the areas of acid impacts.

■ Conducted confirmatory soil sampling at the bottom and sidewalls of the excavations to document completion.

RMT, Inc. I Vollrath Company, L.L.C. 2 /:\ WPMSN\P[T\(Hl-05244\07\R000524407-0UJ .DOC J 2/4/02 Final December 2002

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2.1 Regional and Site Geology

Section 2 Site Investigation

This subsection summarizes the regional and site geology at the Vollrath property, as

determined during the Phase I Environmental Site Assessment (ESA) and subsurface

investigation performed by McClaren/Hart in 1999 (McLaren/Hart, 2000). McClaren/Hart

stated that the geology of the region consists of 100 to 150 feet of unconsolidated, poorly sorted

sand with silt, pebbles, cobbles, and boulders overlying dolomite bedrock.

McClaren/Hart further stated that the geology on the Vollrath site consists of a 1- to 3 foot

thick clay layer, which is underlain by poorly sorted sand with silt, cobbles, and pebbles to a

depth of 40 feet below ground surface (bgs). At 40 feet bgs is a continuous 5-foot-thick layer of

hard, dense clay. Underlying the clay is sand, as previously described, to a depth of 110 feet

bgs.

The McClaren/Hart report concluded that the horizontal groundwater flow direction on the

Vollrath site is to the north. The report further concluded that the 5-foot-thick clay layer at

approximately 40 feet bgs impedes vertical flow and divides the aquifer into shallow and

intermediate zones. Groundwater was typically encountered at 3 to 7 feet bgs. Slug tests

performed by McClaren/Hart on 10 on-site monitoring wells showed a geometric mean

hydraulic conductivity of 1.8 x 10-6 cm/s. Using a calculated horizontal gradient of

0.0238 feet/ foot and an estimated effective porosity of 25 percent, the estimated horizontal

groundwater flow velocity is 1.7 x 10-7 cm/s (McClaren/Hart, 2000).

2.2 Soil Sampling On October 18, 2001, RMT performed a Site Investigation at the Vollrath property, including

soil sampling in the two areas of potentially acid-impacted soil. The two areas of investigation

were identified by their proximity to pickling/passivating line venting stacks and by soil

discoloration and stressed vegetation.

In the area located at the southern side of the building, eight hand-augered borings (HA-1,

HA-2, and HA-4 through HA-9) were advanced in an approximately 15-foot by 55-foot area

(Figure 3). Within this sampling area, an approximately 20-foot by 10-foot area of bare soil (i.e.,

severely stressed vegetation) was observed. HA-1 and HA-2 were performed in this area.

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A sample was collected at each of the eight sampling locations at the interval of 0 bgs and 2 feet

bgs. Additionally, at HA-2, a soil sample was collected at the interval of 2 feet bgs to 4 feet bgs.

The samples were placed on ice, and transported to EnChem, Inc., of Madison, Wisconsin,

(EnChem) for analysis of metals, hexavalent chromium, fluoride, and pH. Hand-augering was

used instead of Geoprobe® borings in the area located at the southern side of the building

because of access issues related to the steep terrain and heavy vegetation.

In the area located at the eastern side of the building, which is more easily accessible than the

southern side, a Geoprobe® was used to advance five borings (GP-10 through GP-13 and

GP-llA) in an area approximately 15 feet by 25 feet (Figure 4). GP-llA was advanced near the

location of GP-11, because nonnative sand fill was encountered at depth at GP-11. A soil

sample was collected at locations GP-10 through GP-13 at the interval of 0 feet bgs to 2 feet bgs.

Additionally, at GP-11 and GP-llA, soil samples were collected at the 2-foot to 4-foot, and

2-foot to 3-foot intervals, respectively. As with the soil samples collected at the southern side of

the building, the soil samples collected at the eastern side of the building were immediately

placed on ice and transported to EnChem for analysis of metals, hexavalent chromium, fluoride,

and pH.

2.3 Soil Analytical Results The soil analytical results from the Site Investigation conducted at the southern side and eastern

side of the Vollrath building are provided in Table 1 and Table 2, respectively. These tables also

list the NR 720 Industrial Standards for the parameters analyzed, as well as the average

background concentrations in Wisconsin soil, where available. The laboratory analytical report

for the soil samples collected at the Vollrath property during the Site Investigation is provided

in Appendix A.

With the exception of arsenic, which exceeded the NR 720 Industrial Standard in most of the

samples collected at the site, no NR 720 Industrial Standards were exceeded. It is not likely that

arsenic would be associated with a nitric acid-hydrofluoric acid pickling/passivating system.

Furthermore, the observed concentrations are within the average range of background

concentrations in Wisconsin soil. Therefore, arsenic has not been identified as a constituent of

concern for this site and will not be discussed further.

2.3.1 Southern Side

Samples collected outside of the area of severely stressed vegetation (HA-4 through

HA-9) were generally consistent with the average range of background concentrations in

Wisconsin soil, for the parameters analyzed. The pH analyses showed values ranging

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2.4

from 7.7 to 8.5, indicating that these areas had not been impacted by nitric acid

hydrofluoric acid emissions.

At HA-1 and HA-2, where severely stressed vegetation was observed, concentrations of

total chromium and nickel were generally elevated, as compared to the average

background concentrations in Wisconsin soil. Elevated fluoride concentrations and low

pH results (6.0 to 6.8), as compared to samples collected outside of the area of stressed

vegetation, were observed in the shallow (0 foot to 2 foot bgs) samples. Hexavalent

chromium was also detected in the shallow soil samples at these locations, with results

ranging from 1.0 mg/kg to 1.3 mg/kg. Hexavalent chromium was not detected in the

deeper sample (2 foot to 4 foot bgs) collected at HA-2.

2.3.2 Eastern Side

Samples collected outside of the visually impacted area (GP-10, GP-12, and GP-13) were

generally consistent with the average range of background concentrations in Wisconsin

soil, for the parameters analyzed. The pH analyses showed values ranging from 7.8 to

7.9, indicating that these areas had not been impacted by nitric acid-hydrofluoric acid

emissions.

In the shallow soil sample (0 to 2 foot bgs) collected at GP-11, which was within the area

of visually impacted soil, concentrations of total chromium, copper, lead, and nickel,

were generally elevated, as compared to the average background concentrations in

Wisconsin soil. The pH of this sample (7.2) was also slightly less than the pH observed

in other nearby samples. In the deeper soil sample (2 to 4 foot bgs) collected at GP-11,

nickel was elevated above the range of average background concentrations.

Additionally both of these samples, showed hexavalent chromium above the level of

detection, at 4.6 mg/kg and 1.5 mg/kg, respectively. Chromium and hexavalent

chromium were not elevated in the 2- to 3-foot bgs soil sample collected nearby at GP-llA.

Soil Disposal Characterization On January 9, 2002, RMT collected a composite soil sample at the Vollrath site, in order to

characterize the soil for disposal. Samples were collected in the acid-impacted areas, at the 0- to

2-foot bgs interval, including two locations at the southern side of the building (Figure 3) and

two locations at the eastern side of the building (Figure 4). The samples were composited in the

field into one composite soil sample, which was placed on ice, and transported to EnChem for

disposal characterization.

RMT, Inc. I Vollrath Company, L.L.C. 5 /: \ Wl'MSN \ PfT\ ll0-05U4\ 07\ RO<H/SU4/J7-00J .DOC 12/4/02 Final December 2002

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The laboratory analytical report for the composite soil sample is provided in Appendix B. The

sample was found to be nonhazardous for all parameters analyzed.

r ·' .,c

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3.1 Exposure Pathways

Section 3 Remedial Action Objective

To determine if a remedial action was necessary at this site, a site-specific evaluation of the

reasonable exposure and migration pathways was performed. Two potential pathways were

identified, including the following:

■ Direct contact - This pathway includes exposure to contaminants of concern through ingestion or inhalation.

■ Leaching to groundwater - This pathway addresses the potential for human exposure through groundwater impacted by the leaching of contaminants of concern in the soil.

3.2 Constituent of Concern With the exception of arsenic, none of the parameters exceeded the available NR 720 Industrial

Standards. Arsenic was determined to be within the average range of background

concentrations in Wisconsin, so it is not a constituent of concern (see Subsection 2.2). The

NR 720 Industrial Standard for hexavalent chromium is based on direct contact. While the

hexavalent chromium concentrations observed at this site were low (1.0 to 4.6 mg/kg), as

compared to the NR 720 Industrial Standard of 200 mg/kg, hexavalent chromium is very

mobile in water. Therefore, hexavalent chromium was considered a constituent of concern for

this site.

3.3 Soil Screening Level Given the high mobility of hexavalent chromium, the soil screening level selected for

remediation of the two areas of acid-impacted soil at the Vollrath site was 0.3 mg/kg,

corresponding to the limit of detection.

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4.1 Objective

Section 4 Remediation Activities

The objective of the remediation activities performed at the Vollrath site was to excavate the

acid-impacted soil in the areas located to the south and east of the building, such that

confirmation samples showed no detection of hexavalent chromium at the sidewalls or bottoms

of the excavations. Photographs documenting remediation activities at the Vollrath site are

included in Appendix C.

4.2 Soil Excavation Vollrath contracted Superior Special Services, Inc., a division of Onyx, of Milwaukee,

Wisconsin, to perform remediation activities at the site. A representative from RMT was on-site

to document the activities, to perform field-screening of the soil, and to collect post-remediation

soil samples.

Soil remediation activities at the Vollrath site, including the excavation of approximately

126 tons of soil, were completed on Monday, September 23, 2002. Soil was excavated from an

area approximately 10 feet by 22 feet on the southern side of the building (Figure 5). Soil was

excavated from an area approximately 12 by 15 feet on the eastern side of the building

(Figure 6). Both excavations were 5 feet deep. Groundwater was not encountered in either

excavation. Two concrete pads were also removed from the eastern excavation area. The

excavated soil and concrete were temporarily stockpiled in the parking lot located to the west of

the Vollrath building.

Confirmation soil samples were collected from the sidewalls and bottom of each excavation. A

total of 10 samples were collected, with five samples collected in each excavation. The samples

were immediately placed on ice. The excavations were left open, awaiting results of the

confirmation soil samples. Fencing was installed around each excavation, and measures were

taken to inhibit surface water from collecting in the excavations in the event of heavy

precipitation. Plastic tarp was placed both below and over the top of the soil stockpile to

prevent infiltration of rainwater and to prevent erosion.

The confirmation soil samples were transported to CT Laboratories of Baraboo, Wisconsin, for

analysis of those parameters found to be potentially elevated in areas of acid-impacted soil

during the Site Investigation (i.e., total chromium, copper, lead, nickel, zinc, hexavalent

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chromium, fluoride). The samples were also analyzed for pH. The samples were analyzed on a

3-day quick-tum basis, in order to minimize the length of time that the excavations remained

open and the soil remained temporarily stockpiled.

4.3 Soil Analytical Results The analytical results for the post-remediation soil samples collected at the southern side and

eastern side of the Vollrath building are provided in Table 3 and Table 4, respectively. These

tables also list the NR 720 Industrial Standards for the parameters analyzed, as well as .the

average background concentrations in Wisconsin soil, where available. The laboratory

analytical report for the post-remediation soil samples is provided in Appendix D.

No NR 720 Industrial Standards were exceeded in the post-remediation soil samples, and all

results were within the average range of background concentrations in Wisconsin soil (Dragun

and Chaisson, 1991). Furthermore, hexavalent chromium was not detected in any of the soil

samples. Based on these results, Vollrath determined that the remedial action objective had

been met, and directed Superior Special Services to backfill the excavation areas.

4.4 Backfilling and Soil Disposal On Friday, September 27, 2002, Superior Special Services remobilized to the Vollrath site to

complete site remediation activities, by disposing of the soil that had been excavated on

September 23 and backfilling the excavation areas with clean fill material. RMT was also

present on-site to document the activities.

The soil was disposed at the Superior Glacier Ridge Landfill (Glacier Ridge), located in Horicon,

Wisconsin. Glacier Ridge also supplied the clean fill material. Six truckloads of soil were

transported and disposed at Glacier Ridge (approximately 126 tons), and six truckloads of

granular fill were used for backfilling. Load tickets are provided in Appendix E. Superior

placed the backfill in approximate 6-inch-thick lifts, while using a plate compactor. After the

sixth and last truck of excavated soil had been loaded, Superior used brooms to sweep the

temporary stockpile location (the west parking lot) to ensure that the area was cleaned to the

extent possible.

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Section 5 Findings and Recommendations

The excavation and disposal of approximately 126 tons of soil from the Vollrath facility located

at 1301 West Second Street, Oconomowoc, Wisconsin, were successfully completed during the

week of September 23, 2002. Confirmation soil samples showed that the remedial action

objective of no detection of hexavalent chromium at the base and sidewalls of the excavation

areas was met. All parameters analyzed confirmed that the areas of acid-impacted soil had

been successfully excavated. Testing showed that the depth of impacted soil did not extend to

the groundwater table. Since the contaminants of concern were removed, the potential

exposure pathway of leaching to groundwater has been eliminated.

Based on these findings, RMT recommends that a Request for Case Closure be prepared for this

site, in accordance with NR 726.

RMT, Inc. I Vollrath Company, L.L.C. 10 I:\ WPMSN\P[f \ 00-05244\07\Rll(K/524407-t/01.DOC 12/4/02 Final December 2002

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Section 6 References

Dragun J. and A. Chaisson, 1991. Elements of North American Soils. Greenbelt, Maryland; Hazardous Materials Control Resources Institute.

McLaren/Hart, Inc. 2000. Site investigation report, Luitink Manufacturing facility. Prepared for the Vollrath Company, L.L.C., c/o Foley and Lardner. January 4, 2000.

RMT, Inc. I Vollrath Company, L.L.C. 11 I:\ WPMSN \ PJT\U0-05244\1I7\R0(/05244U7-001 .DOC 12/4/02 Final December 2002

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Southern Side

HAl P ARAMETER0

> 0-2'

Arsenic 3.2 Barium 62 Cadmium 0.17 Chromium (total) 150 Copper 11 Lead 12 Mercury 0.029A Nickel 74 Selenium [0.37] Zinc



(ZJ Dragun, J. and A. Chaisson, 1991.

(3> Based on direct contact.

32

1.3 88 6.0

HA2 HA2 0-2' 2-4'

2.9 2.4 62 29

0.17 0.087 58 71

8.7 10 12 5.9

0.028A 0.02A 94 22

[0.38] [0.31] 120 75

1.0 <0.30 42 1.8 6.8 8.5

STATION ID

HA4 HAS HA6 HA7 0-2' 0-2' 0-2' 0-2'

3.3 2.7 3.5 3.2 39 46 41 68

0.12 0.15 0.15 0.18 9.4 10.0 16 13 12 8.0 9.8 6.9 6.0 8.0 6.4 13

0.032A 0.025A 0.018A 0.035A 12 9.0 11 9.5

[0.35] [0.31] [0.28] [0.34] 26 21 23 31

<0.30 <0.30 <0.30 <0.29 2.2 2.1 4.2 7.6 8.2 8.5 8.1 7.7


NB= no background data.

ND = not detected.


NS = no standard.

[ ) = Reported at a concentration between the Limit of Detection and the Limit of Quantitation.



HAS 0-2'

1.6 14

0.081 5.1 6.3 2.8

0.017A 5.7

[0.26] 12

<0.28 1.4 8.7

HA9 0-2'

2.9 32

0.13 11

8.7 5.2

0.024A 9.8

[0.36] 20

<0.30 29 8.4

- ---,


1.6 NS 510 NS NS 500 NS NS NS NS

200(3)

NS NS


WISCONSIN SOIL(2>


1.4-10 4.4 150-1000 543

NR 1.2 7.0-100 40 3.0-50 12 ND-30 12

0.02-0.58 0.15 <5.0-50 14 <0.1-1.0 0.35 25-180 44

NB NB NB NB NB NB

Prepared by: HJR 11 / 01


1:\WPMSN\PJT\00-05244\07\000524407·001 .XLS 12/4/2002

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Eastern Side

P ARAMETER0>

Arsenic Barium Cadmium Chromium (total)

Copper

Lead Mercury Nickel Selenium Zinc


<1

> All units are mg/ kg.

<2

> Dragun, J. and A. Chaisson, 1991.

<3l Based on direct contact.

GPlO GPU 0-2' 0-2'

2.6 8.8 39 33

0.14 0.25 8.6 1300 12 82 5.8 37

0.029A 0.05A 11 180

[0.43] [0.34] 23 42

<0.30 4.6 65 130 7.8 7.2

STATION ID

GPll GPllA GP12 2-4' 2-3' 0-2'

1.5 NA 4.3 6.1 NA 56

0.12 NA 0.12 81 19 14

7.1 NA 13 2.1 NA 7.7

0.012A NA 0.047A 68 NA 12

[0.17] NA [0.40] 19 NA 30

1.5 <0.31 <0.31 58 NA 18 8.2 NA 7.8


NA= not analyzed.


ND = not detected.


NS= no standard.

[ I = Reported at a concentration between the Limit of Detection and the Limit of Quantitation.

Underline= exceeds NR 720 Industrial Standard.


GP13 0-2'

6.0 51

0.19 16

20

8.9 0.082A

16 [0.63]

32

<0.31 20 7.9

---,


1.6 NS 510 NS

NS

500 NS NS NS NS

200<3)

NS NS

__,, :cJ


WISCONSIN SOit<2>


1.4-10 4.4 150-1000 543

NR 1.2 7.0-100 40

3.0-50 12

ND-30 12 0.02-0.58 0.15 <5.0-50 14 <0.1-1.0 0.35 25-180 44

NB NB NB NB NB NB

Prepared by: HJR 11/01


I:\WPMSN\PJT\00·05244\07\000524407•001 .XLS 12/4/2002

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Post-Remediation Soil Sample Results Southern Side

PARAMETERn>





<3

> Based on direct contact.

SSl SS2 2.5' 2.5'

15.9 13.0 15.5 11.2 8.5 7.7 12.7 10.6 32.9 26.1

<0.06 <0.06 <5.8 18 7.80 7.57

STATION ID

SS3 SBl 2.5' 5'

7.4 12.9 8.9 13.5 4.6 7.1 7.5 9.7

17.1 26.3

<0.06 <0.06 <4.9 <5.7 8.07 7.97



ND = not detected.


NS = no standard.


Underline= exceeds NR 720 Industrial Standard.


SB2 5'

4.4 6.7 2.8 4.6 12.4

<0.05 23

7.99

-


NS NS 500 NS NS

200<3>

NS NS

- - r=


WISCONSIN SOIL<2>


7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB NB NB NB NB


Checked by: CJ 11/8/02

l:\WPMSN\P Jn00-05244\07\000524407-001 .XLS 12/4/2002

cc ,--- - -


Eastern Side

P ARAMETER<1>



(l) All units are mg/ kg.



ESl 2.5'

4.0 7.4 3.3 5.1 13.5

<0.05 30

8.00

STATION ID

ES2 ES3 ES4 2.5' 2.5' 2.5'

13.2 4.7 4.6 14 7.5 7.5 6.3 2.9 3.0 11.6 6.3 5.3 30.8 13.5 12.8

<0.06 <0.05 <0.05 110 25 [9.5] 7.27 8.04 8.05


NA= not analyzed.


ND = not detected.


NS = no standard.

[ ) = Reported at a concentration between the Limit of Detection and the Limit of Quantitation.



EBl 5'

4.2 6.7 2.9 4.6 12.4

<0.05 26

8.24

----,


NS NS 500 NS NS

200<3>

NS NS

T7




7.0-100 40 3.0-50 12 ND-30 12 <5.0-50 14 25-180 44

NB NB

NB NB NB NB


Checked by: CJ 11/8/ 02

l:\WPMSN\PJT\00-05244\07\000524407-001 .XLS 12/4/2002

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SITE LOCATION


OWN. BY: SIEWERTD

APPROVED BY: PDT

DATE: DECEMBER 2002

PROJ. 05244.07

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\_

NOTES

GRASS

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\_PREVIOUS ADDITION\

\_ ORIGINAL LUITINK FACILITY~

------

\_ LATEST

ADDITION\

~ APPROXIMATE LOCATION OF SOUTHERN INVESTIGATION AREA, SEE FIGURE 3.

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! j ~ NOTES


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LEGEND

■ GP-10 APPROXIMATE GEOPROBE.®LOCATION


EB APPROXIMATE LOCATION OF 01/09/02 SAMPLE FOR COMPOSITE

NOTES



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l~~~i---1, SCALE: 1 "= 1 O'

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DAT£: DECEMBER 2002

PROJ. 05244.07

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. LEGEND


t HA-·· 7 APPROXIMATE HAND AUGER LOCATION

EB APPROXIMATE LOCATION OF 01/09/02 SAMPLE FOR COMPOSITE

S S-S-2 SOIL SAMPLES COLLECTED DURING. 9-23-02 EXCAVATION

EXCAVATION AREA

NOTES

1. MODIFIED FROM SITE MAP PROVIDED BY VOLLRATH. POST-REMEDIATION

0

X 0 fr'. 0... 0... <t:

SOIL SAMPLE LOCATIONS AND EXTENT OF EXCAVATION


OCONOMOWOC, WISCONSIN ! \.IDf 3 --:: 't t ;; DWN. BY: SIEWERTD -, -0

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~ GP···· 10 APPROXIMATE GEOPROBE.®LOCATION

El) APPROXIMATE LOCATION OF 01 /09/02 SAMPLE FOR COMPOSITE


S E-S-3 SOIL SAMPLES COLLECTED DURING 9-23-02 EXCAVATION

00 EXCAVATION AREA

NOTES

1. MODIFIED · FROM SITE MAP PROVIDED BY VOLLRATH


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----------E-S-2

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POST-REMEDIATION SOIL SAMPLE LOCATIONS AND

EXTENT OF EXCAVATION (EASTERN SIDE)

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RMT, Inc. I Vollrath Company, L.L.C. I:\ WPMSN\ PJT\ 00-05244 \ 07\ ROfKJ524407-00J . DOC

Appendix A Site Investigation Soil

Sample Analytical Report

Final December 2002

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Madison Office & Laboratory t1 Corporate Office & Laboratory 525 Science Drive \ 1 795 Industrial Drive Madison, WI 53711 Green Bay, WI 54302 608-232-3300 • Fax: 608-233-0502 E HEM 920-469-2436 • Fax: 920-469-8827 1-888-5-ENCHEM I NC. 1-800-7- EN CHEM ~~~~~n-"!'CC'~~~ ::,o-~~-----..,;~~=-•-~-

Project Name: VOLLRATH

Project Number : 5244.04

Lab Sample No. Field ID

913645-001 5244.04

913645-002 HA2 2-4'

913645-003 HA2 0-2'

913645-004 HA1 0-2'

913645-005 HA4 0-2'

913645-006 HAS 0-2'

913645-007 HA6 0-2'

913645-008 HA7 0-2'

913645-009 HA8 0-2'

913645-010 HA9 0-2'

913645-011 GP10 0-2'

913645-012 GP13 0-2'

913645-013 GP12 0-2'

913645-014 GP11 0-2'

913645-015 GP11 2-4'

913645-016 GP11A0-1'

913645-017 GP11A 1-2'

913645-018 GP11A 2-3'

- Analytical Report -

Collection Date

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

10/18/2001

Client : RMT • MADISON

Report Date : 11/8/2001

WI DNR LAB ID: 113172950

Collection Lab Sample No. Field ID Date

I certify that the data contained in this Final Report has been generated and reviewed in accordance with approved methods and Laboratory Standard Operating Procedure. Exceptions, if any, are discussed in the accompanying sample narrative. Release of this final report is authorized by Laboratory management, as is verified by the following signature.

Date

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Madison Office & Laboratory 525 Science Drive Madison, WI 53711 608-232-3300 • Fax: 608-233-0502 1-888-5-ENCHEM

Corporate Office & Laboratory 1795 Industrial Drive Green Bay, WI 54302

E HEM 920-469-2436 • Fax: 920-469-8827 I NC. 1-800 -7- EN CHEM

~~=~=~=-••=-~n = ~ ~ Ana epo~ -~~-~ -•==~~~~ Project Name : VOLLRATH


Station ID : 5244.04

Lab Sample Number: 913645-001

Lab Project Number : 913645

Test Result

Arsenic 24

Barium 820

Cadmium 9.4

Chromium 1500

Copper 170

Lead 160

Mercury 0.34

Nickel 370

Selenium 1.7

Zinc 2400

Fluoride 1.3

pH, Laboratory 8.3

LOD

0.29

0.16

0.17

0.38

2.2

0.24

0.14

0.27

0.71

3.7

0.060

Inorganic Results

LOQ EQL Units

0.92 ug/L

0.51 ug/L

0.54 ug/L

1.2 ug/L

7.0 ug/L

0.76 ug/L

0.45 ug/L

0.86 ug/L

2.3 ug/L

12 ug/L

0.19 mg/L

0.10 SU

Submitter : RMT - MADISON


Collection Date: 10/18/2001

Matrix Type : WATER

WI DNR LAB ID : 113172950

Analysis Prep Code Date Method

0/31/200 SW846 3020A

0/31/200 SW846 3020A

0/31/200 SW846 3020A

0/31/200 SW846 3020A

0/31/200 SW846 3020A

0/31/200 SW846 3020A

Q 0/31/200 SW846 3005A

0/31/200 SW846 3020A

Q 0/31/200 SW846 3020A

0/31/200 SW846 3020A

0/25/200 EPA 300.0

0/30/200' EPA150.1

Analysis Method

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW8466020

EPA300.0

EPA 150.1

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Madison Office & Laboratory t1 Corporate Office & Laboratory 525 Science Drive , 1795 Industrial Drive Madison, WI 53711 Green Bay, WI 54302

r:s~~~~~-23~:~~~ = ~ =="A~ I 1::~-~~™=-=~~~~~-:::~~~~~~:.~.;~;; - na epo -

Project Name : VOLLRATH Submitter : RMT • MADISON

Project Number : 5244.04 Report Date : 11/8/2001

Station ID: HA2 2-4' Collection Date : 10/18/2001

Lab Sample Number : 913645-002 Matrix Type : SOIL

Lab Project Number : 913645 WI DNR LAB ID : 113172950

Inorganic Results

Analysis Prep Analysis Test Result LOD LOQ EQL Units Code Date Method Method

Arsenic 2.4 0.043 0.14 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Barium 29 0.035 0.11 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Cadmium 0.087 0.018 0.057 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Chromium 71 0.057 0.18 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Copper 10 0.043 0.14 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Lead 5.9 0.28 0.89 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Mercury 0.020 0.0045 0.014 mg/Kg A(0.04) 11/2/2001 SW846 3050B SW846 6020

Nickel 22 0.038 0.12 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Selenium 0.31 0.18 0.57 mg/Kg Q 11/6/2001 SW846 3050B SW846 6020

Zinc 75 0.97 3.1 mg/Kg 11/6/2001SW8463050B SW846 6020

Chromium, Hexavalent < 0.30 0.30 0.96 mg/kg 0/26/200 345.1 345.1

Fluoride, soluble 1.8 0.13 0.41 mg/Kg 0/25/200 4500F-C 4500F-C

pH, measured in water 8.5 0.10 SU 0/25/200 SW846 9045C SW846 9045C

Solids, percent 86.8 % 0/19/200 SM 2540G M SM 2540G M

All soil results are reported on a dry weight basis unless otherwise noted.

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525 Science Drive , Madison, WI 53711

Madison Office & Laboratory ~

608-232-3300 • Fax: 608-233-0502 E HEM

Corporate Office & Laboratory 1795 Industrial Diive Green Bay, WI 54302

920-469-2436 • Fax: 920-469-8827 1-800 -7- EN CHEM 1-888-5-ENCHEM INC.

~~--~·~~~~~al eport.,..,.,._------~~·~·~·~-~~~=·•=-~•--

Project Name : VOLLRATH Submitter: RMT - MADISON





Inorganic Results

Result Analysis Prep Analysis

Test LOD LOQ EQL Units Code Date Method Method

Arsenic 2.9 0.040 0.13 mg/Kg 11/6/2001 SW846 3050B SW8466020

Barium 62 0.033 0.11 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Cadmium 0.17 0.017 0.054 mg/Kg 11/6/2001 SW846 3050B SW8466020


Copper 8.7 0.040 0.13 mg/Kg 11/6/2001 SW846 3050B SW8466020

Lead 12 0.26 0.83 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Mercury 0.028 0.0040 0.013 mg/Kg A(0.04) 11/2/2001 SW846 3050B SW8466020

Nickel 94 0.036 0.11 mg/Kg 11/6/2001 SW846 3050B SW8466020

Selenium 0.38 0.17 0.54 mg/Kg Q 11/6/2001 SW846 3050B SW8466020

Zinc 120 0.90 2.9 mg/Kg 11/6/2001 SW846 3050B SW8466020

Chromium, Hexavalent 1.0 0.30 0.96 mg/kg 0/26/200 345.1 345.1

Fluoride, soluble 42 0.19 0.61 mg/Kg 0/26/200 4500F-C 4500F-C



Ali soil results are reported on a dry weight basis unless otherwise noted.

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Corporate Office &Laboratory 1795 Industrial Drive Green Bay, WI 54302

920-469-2436 • Fax: 920-469-8827 1-800-7 -EN CHEM 1-888-5-ENCHEM INC.

~ =~~ 7 ~~hal ep~ - - ~ ~--,~~=n•~-~~~-- -

Project Name : VOLLRATH Submitter: RMT - MADISON



Lab Sample Number : 913645-004 Matrix Type: SOIL


Inorganic Results

Test Result LOD LOQ EQL Units Code Analysis Prep Analysis

Date Method Method


Barium 62 0.036 0.11 mg/Kg 11/6/2001 SW846 3050B SW8466020

Cadmium 0.17 0.018 0.057 mg/Kg 11/6/2001 SW846 3050B SW8466020


Copper 11 0.043 0.14 mg/Kg 11/6/2001 SW846 3050B SW8466020

Lead 12 0.28 0.89 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Mercury 0.029 0.0042 0.013 mg/Kg A(0.04) 11/2/2001 SW846 3050B SW8466020


Selenium 0.37 0.18 0.57 mg/Kg Q 11/6/2001 SW846 3050B SW8466020

Zinc 32 0.98 3.1 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Chromium, Hexavalent 1.3 0.32 1.0 mg/kg 0/26/200 345.1 345.1



Solids, percent 81 .5 % 0/19/200 SM 2540G M SM 2540G M


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Madison Office & Laboratory t1 608-232-3300 • Fax: 608-233-0502 E HEM

Corporate Office & Laboratory 1795 Industrial Drive Green Bay, Wl 54302

920-469-2436 • Fax: 920-469-8827 1-800 -7- EN CHEM 1-888-5-ENCHEM INC .

~~-=~~~ 0 :' An al eporr:·-~---·~~--~~=~~ Project Name: VOLLRATH Submitter : RMT • MADISON


Station ID: HA40-2' Collection Date : 10/18/2001



Inorganic Results

Analysis Prep Analysis Test Result LOO LOQ EQL Units Code Date Method Method


Barium 39 0.037 0.12 mg/Kg 11/6/2001 SW846 3050B SW846 6020 .


Chromium 9.4 0.059 0.19 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Copper 12 0.045 0.14 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Lead 6.0 0.29 0.92 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Mercury 0.032 0.0046 0.015 mg/Kg A(0.04) 11/2/2001SW8463050B SW8466020



Zinc 26 1.0 3.2 mg/Kg 11/6/2001SW8463050B SW8466020

Chromium, Hexavalent < 0.30 0.30 0.96 mg/kg 0/26/200 345.1 345,1





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Mad1son Office & Laboratory t1 Corporate Office & Laboratory 525 Science Drive \ 1795 Industrial Drive Madison, WI 53711 Green Bay, WI 54302

!?:~~~~::~=3

-o~~=~==•-·---~-· ---:-!al ~::;M=N=c=. - - - - --9=2M=o~:9-2~ s6 ~~?~~:~~~!~ Project Name : VOLLRATH


Station ID : HAS 0-2'


Lab Project Number: 913645

Test Result

Arsenic 2.7

Barium 46

Cadmium 0.15

Chromium 10.0

Copper 8.0

Lead 8.0

Mercury 0.025

Nickel 9.0

Selenium 0.31

Zinc 21

Chromium, Hexavalent < 0.30

Fluoride, soluble 2.1

pH, measured in water 8.5

Solids, percent 87.3

LOD

0.042

0.034

0.018

0.055

0.042

0.27

0.0044

0.037

0.18

0.95

0.30

0.13

Inorganic Results

LOQ EQL Units

0.13 mg/Kg

0.11 mg/Kg

0.057 mg/Kg

0.18 mg/Kg

0.13 mg/Kg

0.86 mg/Kg

0.014 mg/Kg

0.12 mg/Kg

0.57 mg/Kg

3.0 mg/Kg

0.96 mg/kg

0.41 mg/Kg

0.10 SU

%

Submitter : RMT • MADISON



Matrix Type : SOIL



11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

A(0.04) 11/2/2001 SW846 3050B

11/6/2001 SW846 3050B

Q 11/6/2001SW8463050B

11/6/2001 SW846 3050B

0/26/200 SW846 3060A

0/25/200 4500F-C

0/25/200· SW846 9045C

0/19/200· SM 2540G M


Analysis Method

SW8466020

SW8466020

SW846 6020

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 7196A

4500F-C

SW846 9045C

SM 2540G M

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Macllson Office & Laboratory t1 Corporate Office & Laboratory 525 Science Drive , 1795 Industrial Drive Madison, WI 53711 Green Bay, WI 54302 608-232-3300 • Fax: 608-233-0502 E HEM 920-469-2436 • Fax: 920-469-8827

~~5-~N~~!1E~==- · -~=-·~-·~~~ al epoif; -N=C=. ~~~~~---=!.~~~ -::~.;!:M Project Name : VOLLRATH


Station ID: HA6 0-2'

Lab Sample Number : 913645-007


Test Result LOO

Arsenic 3.5 0.039

Barium 41 0.032

Cadmium 0.15 0.016

Chromium 16 0.051

Copper 9.8 0.039

Lead 6.4 0.25

Mercury 0.018 0.0046

Nickel 11 0.035

Selenium 0.28 0.16

Zinc 23 0.88

Chromium, Hexavalent < 0.30 0.30

Fluoride, soluble 4.2 0.13


Solids , percent 87 .9

Inorganic Results

LOQ EQL Units

0.12 mg/Kg

0.10 mg/Kg

0.051 mg/Kg

0.16 mg/Kg

0.12 mg/Kg

0.80 mg/Kg

0.015 mg/Kg

0.11 mg/Kg

0.51 mg/Kg

2.8 mg/Kg

0.96 mg/kg

0.41 mg/Kg

0.1 0 SU

%



Collection Date : 10/18/2001

Matrix Type : SOIL



11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

A(0.04) 11/2/2001 SW846 3050B

11/6/2001 SW846 3050B

Q 11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

0/26/200 345.1

0/25/200 4500F-C

0/25/200 SW846 9045C

0/19/200 SM 2540G M


Analysis Method

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

345.1

4500F-C

SW8469045C

SM 2540G M

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Madison Office & Laboratory t1 Corporate Office & Laboratory 525 Science Drive , 1795 Industrial Drive Madison, WI 53711 Green Bay , WI 54302 608-232-3300 • Fax: 608-233-0502 E HEM 920-469-2436 • Fax: 920-469-8827 1-888-5-ENCHEM ~-~ I N C . 1-800 -7-ENCHEM ~""~---~·~~------·-·---=-Anal ep~~~~--~~-

Project Name : VOLLRATH submitter : RMT - MADISON

Project Number: 5244.04 Report Date : 11/8/2001

Station ID: HA7 0-2' Collection Date: 10/18/2001


Lab Project Number: 913645 WI DNR LAB ID: 113172950

Inorganic Results


Date Method Method

Arsenic 3.2 0.041 0.13 mg/Kg 11/6/2001 SWB46 30508 SW8466020

Barium 68 0.034 0.11 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Cadmium 0.18 0.018 0.057 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Chromium 13 0.055 0.18 mg/Kg 11/6/2001 SWB46 30508 SW8466020

Copper 6.9 0.041 0.13 mg/Kg 11/6/2001 SW846 30508 SW8466020

Lead 13 0.27 0.86 mg/Kg 11/6/2001 SW846 30508 SW8466020

Mercury 0.035 0.0044 0.014 mg/Kg A(0.04) 11/2/2001 SW846 30508 SW846 6020

Nickel 9.5 0.037 0.12 mg/Kg 11/6/2001 SW846 3050B SW846 6020


Zinc 31 0.94 3.0 mg/Kg 11/6/2001 SW846 3050B SW846 6020




Solids , percent 89.4 % 0/19/200 SM 2540G M SM2540G M


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Madison Office & Laboratory t1 Corporate Office & Laboratory 525 S cience Drive , · 1795 Industrial Drive Madison, WI 53711 Green Bay, WI 54302 608-232-3300 • Fax: 608-233-0502 E HEM 920-469-2436 • Fax: 920-469-8827 1-888-5-ENCHEM INC. -~~ 1-800-7-ENCHEM ~~~~~~=~~~nal eport0

:- "«-==« -~-~=•~~-~~~~-

Project Name: VOLLRATH Submitter: RMT- MADISON


J l Station ID: HAB 0-2' Collection Date : 10/18/2001



Inorganic Results


Date Method Method

Arsenic 1.6 0.041 0.13 mg/Kg 11/6/2001 SW846 30508 SW846 6020

f l Barium 14 0.034 0.11 mg/Kg 11/6/2001 SW846 30508 SW846 6020


Chromium 5.1 0.054 0.17 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Copper 6.3 0.041 0.13 mg/Kg 11/6/2001SW84630508 SW846 6020

Lead 2.8 0.27 0.86 mg/Kg 11/6/2001 SW846 30508 SW846 6020


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Nickel 5.7 0.037 0.12 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Selenium 0.26 0.17 0.54 mg/Kg Q 11/6/2001 SW846 30508 SW846 6020

Zinc 12 0.93 3.0 mg/Kg 11/6/2001 SW846 30508 SW846 6020





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Project Name : VOLLRATH


Station ID: HA9 0-2'



Test Result LOD

Arsenic 2.9 0.042

Barium 32 0.034

Cadmium 0.1 3 0.018

Chromium 11 0.055

Copper 8.7 0.042

Lead 5.2 0.27

Mercury 0.024 0.0046

Nickel 9.8 0.037

Selenium 0.36 0.18

Zinc 20 0.94

Chromium, Hexavalent < 0.30 0.30

Fluoride, soluble 29 0.19



Inorganic Results

LOQ EQL Units

0.13 mg/Kg

0.11 mg/Kg

0.057 mg/Kg

0.18 mg/Kg

0.13 mg/Kg

0.86 mg/Kg

0.015 mg/Kg

0.12 mg/Kg

0.57 mg/Kg

3.0 mg/Kg

0.96 mg/kg

0.61 mg/Kg

0.10 SU

%




Matrix Type : SOIL



11/6/2001 SW846 30506

11/6/2001 SW846 30506

11/6/2001 SW846 30506

11/6/2001 SW846 30506

11/6/2001 SW846 30506

11/6/2001 SW846 30506

A(0.04) 11/2/2001 SW846 30506

11/6/2001 SW846 30506

Q 11/6/2001 SW846 30506

11/6/2001 SW846 30506

0/26/200 345.1

0/26/200 4500F-C

0/25/200 SW846 9045C

0/19/200 SM 2540G M


Analysis Method

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW8466020

SW846 6020

345.1

4500F-C

SW846 9045C

SM 2540G M

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Madison Office & Laboratory '1 Corporate Office & Laboratory 525 Science Drive 1795 Industrial Drive Ma dison, WI 53711 Green Bay, WI 54302

~~:~-050-~==-~~--~-.=:.,.n~ ~ ---92=-~--~:2435~~?~i_t_gc--~-~~2~



Station ID : GP10 0-2'



Test Result

Arsenic 2.6

Barium 39

Cadmium 0.14

Chromium 8.6

Copper 12

Lead 5.8

Mercury 0.029

Nickel 11

Selenium 0.43

Zinc 23


Fluoride, soluble 65


Sol ids, percent 87.5

LOO

0.041

0.034

0.017

0.054

0.041

0.27

0.0040

0.037

0.17

0.93

0.30

0.19

Inorganic Results

LOQ EQL Units

0.13 mglKg

0.11 mg/Kg

0.054 mg/Kg

0.17 mg/Kg

0.13 mg/Kg

0.86 mg/Kg

0.013 mg/Kg

0.12 mg/Kg

0.54 mg/Kg

3.0 mg/Kg

0.96 mg/kg

0.61 mg/Kg

0.10 SU

%


Report Date : 11/812001

Collection Date: 10/1812001

Matrix Type : SOIL



11/6/2001 SW846 3050B

11/612001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001SW8463050B

11/6/2001 SW846 3050B

A(0.04) 11/2/2001 SW846 3050B

11/6/2001 SW846 3050B

Q 11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

0/26/200 345.1

0/26/200 4500F-C

0/25/200· SW846 9045C

0/19/200 SM 2540G M


Analysis Method

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW8466020

345.1

4500F-C

SW846 9045C

SM 2540G M

\ 2-

f i , Madison Office & Laboratory t1 Corporate Office & Laboratory 525 S cience Drive , 1795 Industrial Drive Madis on, WI 53 711 Green Bay, WI 54302 608-232-3300 • Fax: 608-233-0502 E HEM 920-469-2436 • Fax: 920-469-8827 1-888 -5-ENCHEM . INC. 1-800 -7- ENCHEM ~ =~•=•r~~~Anal ~ -n=-~-•==~~

Project Name : VOLLRATH Submitter : RMT - MADISON


l t Station ID: GP13 0-2' Collection Date : 10/18/2001


f l Lab Project Number : 913645 WI DNR LAB ID : 113172950

Inorganic Results

11 Analysis Prep Analysis

Test Result LOD LOQ EQL Units Code Date Method Method

Arsenic 6.0 0.047 0.15 mg/Kg 11/6/2001 SW846 3050B SW8466020

I l Barium 51 0.039 0.12 mg/Kg 11/6/2001 SW846 3050B SW846 6020


Chromium 16 0.063 0,20 mg/Kg 11/6/2001SW8463050B SW8466020

{ I Copper 20 0.047 0.15 mg/Kg 11/6/2001 SW846 3050B SW846 6020

Lead 8.9 0.31 0.99 mg/Kg 11/6/2001 SW846 3050B SW8466020

Mercury 0.082 0.0042 0.013 mg/Kg A(0.04) 11/2/2001 SW846 3050B SW846 6020

1 \


Selenium 0,63 0.20 0.64 mg/Kg Q 11/6/2001 SW846 3050B SW8466020

Zinc 32 1.1 3.5 mg/Kg 11/6/2001 SW846 3050B SW846 6020


Fluoride , soluble 20 0,19 0.61 mg/Kg 0/26/200 4500F-C 4500F-C



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Project Name: VOLLRATH Submitter : RMT • MADISON


Station ID: GP12 0-2' Collection Date : 10/18/2001



Inorganic Results

Analysis Prep Analysis Test Result LOD LOQ EQL Units Code Date Method Method

Arsenic 4.3 0.045 0.14 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Barium 56 0.037 0.12 mg/Kg 11/6/2001 SW846 30508 SW846 6020


Chromium 14 0.059 0.19 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Copper 13 0.045 0.14 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Lead 7.7 0.29 0.92 mg/Kg 11/6/2001 SW846 30508 SW846 6020


Nickel 12 0.040 0.13 mg/Kg 11/6/2001 SW846 30508 SW846 6020

Selenium 0.40 0.19 0.61 mg/Kg Q 11/6/2001 SW846 30508 SW846 6020

Zinc 30 1.0 3.2 mg/Kg 11/6/2001 SW846 30508 SW846 6020



Solids, percent 84.6 % 0/19/200 SM 2540G M SM2540G M

All soil results are reported on a dry weight basis unless otherwise noted. ,~

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Test Result

Arsenic 8.8

Barium 33

Cadmium 0.25

Chromium 1300

Copper 82

Lead 37

Mercury 0.050

Nickel 180

Selenium 0.34

Zinc 42




LOO

0.046

0.038

0.019

0.061

0.046

0.30

0.0048

0.041

0.19

1.0

0.19

Corporate Office & Laboratory 1795 Industrial Drive Green Bay , WI 54302 .! ::~~ -•-----=••=m-4 ~-9-2-0~-4-6=9--2-~-~--~~~~~-: ~m~-~--~- ~_t _7

Inorganic Results

LOQ EQL Units

0.15 mg/Kg

0.12 mg/Kg

0.061 mg/Kg

0.19 mg/Kg

0.15 mg/Kg

0.96 mg/Kg

0.015 mg/Kg

0.13 mg/Kg

0.61 mg/Kg

3.2 mg/Kg

0.61 mg/Kg

0.10 SU

%

Submitter : RMT · MADISON

Report Date: 11/8/2001


Matrix Type : SOIL



11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

A{0.04) 11/2/2001 SW846 3050B

11/6/2001 SW846 3050B

Q 11/6/2001 SW846 3050B

11/6/2001 SW846 3050B

0/26/200 4500F-C

0/25/200 SW846 9045C

0/19/200 SM 2540G M

Analysis Method

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

4500F-C

SW846 9045C

SM 2540G M


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Madison Office & Laboratory 525 S cien ce Drive Madison, WI 53711 608-232-3300 • Fax: 608-233-0502 1-888-5-ENCHEM






Test Result

Arsenic 1.5

Barium 6.1

Cadmium 0.12

Chromium 81

Copper 7.1

Lead 2.1

Mercury 0.012

Nickel 68

Selenium 0.17

Zinc 19




LOO

0.036

0.030

0.015

0.048

0.036

0.23

0.0038

0.032

0.15

0.82

0.19

Corporate Office & Laboratory 1795 Industrial Diive Green Bay, WI 54302

E HEM 920-469-2436 • Fax: 920-469-88 27 INC. -~~- 1-800 -7 - ENCHEM

- Ari eporf~~ -~ ,---~--~= ~- ... ~-

Inorganic Results

LOQ EQL Units

0.11 mg/Kg

0.096 mg/Kg

0.048 mg/Kg

0.15 mg/Kg

0.11 mg/Kg

0.73 mg/Kg

0.012 mg/Kg

0.10 mg/Kg

0.48 mg/Kg

2.6 mg/Kg

0.61 mg/Kg

0.10 SU

%

submitter: RMT • MADISON



Matrix Type : SOIL



11/6/2001 SW846 30508

11/6/2001 SW846 30508

11/6/2001 SW846 30508

11/6/2001 SW846 30508

11/6/2001 SW846 30508

11/6/2001 SW846 30508

A(0.04) 11/2/2001 SW846 30508

11/6/2001 SW846 30508

Q 11/6/2001 SW846 30508

11/6/2001SW84630508

0/26/200 4500F-C

0/25/200 SW846 9045C

0/19/200 SM 2540G M

Analysis Method

SW8466020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW846 6020

SW8466020

SW846 6020

SW846 6020

SW846 6020

4500F-C

SW846 9045C

SM 2540G M


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525 Science Drive , Madison, WI 53711 608-232-3300 • Fax: 608-233-0502 E HEM 1-888-5-ENCHEM INC.

Corporate Office & Laboratory 1795 Industiial Drive Green Bay, WI 54302

920-469-2436 • Fax: 920-469-8827 1-800-7-ENCHEM

. Madison Office & Laboratory t1 ~~~~~~J -----------·

A

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Inorganic Data Qualifier Sheet

Analyte is detected in the method blank. Method blank criteria is evaluated to the laboratory MDL or LOO. Additionally, method blank acceptance may be based on project specific criteria or determined from analyte concentrations in the sample and are evaluated on a sample by sample basis.

The analyte has been detected between the Method Detection Limit (MDL) and Method Reporting Limit (MRL). The results are qualified due to the uncertainty of analyte concentrations within this range.

BOD result is estimated due to the BOD blank exceeding the allowable oxygen depletion.

BOD duplicate precision not within control limits. Due to the 48 hour holding time for this test, it is not practical to reanalyze and try to correct the deficiency.

BOD result is estimated due to insufficient oxygen depletion. Due to the 48 hour holding time for this test, it is not practical to reanalyze and try to correct the deficiency.

BOD laboratory control sample not within control limits. Due to the 48 hour holding time for this test, it is not practical to reanalyze and try to correct the deficiency.

BOD result is estimated due to complete oxygen depletion. Due to the 48 hour holding time for this test, it is not practical to reanalyze and try to correct the deficiency.

Dissolved analyte or filtered analyte greater than total analyte; analyses passed QC based on precision criteria.

Dissolved analyte or filtered analyte greater than total analyte; analyses failed QC based on precision criteria. (See Sample Narrative).

Estimated concentration due to matrix interferences. During the metals analysis using the inductively coupled plasma (ICP), the serial dilution failed to meet the established control limits of 0-10% and the sample concentration is greater than 50 times the IDL (100 times the IOL for analysis done on the ICP-MS). The result was flagged with the E qualifier to indicate that a physical interference was observed.

Elevated detection limit due to matrix effects .

Due to potential interferences for this analysis by Inductively Coupled Plasma techniques (SW-846 Method 6010), this analyte has been confirmed by and reported from an alternate method.

Unable to determine precision due to matrix interference.

Analysis performed n days past holding time (See Sample Narrative).

Sample received unpreserved. Sample was either preserved at the time of receipt or at the time of sample preparation.

Elevated detection limit due to low sample volume.

Spiked sample recovery not within control limits; post-digestion spike recovery accepted.

Digested and post-digested spike recoveries fail accuracy control limits.

Not required .

The analyte has been detected between the Limit of Detection (LOO) and Limit of Quantitation (LOQ). The results are qualified due to the uncertainty of analyte concentrations within this range.

Assay was subcontracted to an approved lab .

Assay was subcontracted to En Chem Green Bay WI Cert. #: 405132750.

Analyte result is not detected.

Unable to preserve sample due to matrix.

See sample narrative.

Duplicate analyses not within control limits.

Laboratory Control Spike recovery not within control limits .

Rev. 10/18/2001

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Corporate Office & Laboratory 1241 Bellevue Street Green Bay, WI 54302 920-469-2436 • FAX: 920-469-8827 800-7-ENCHEM -.-.~:='°'!'<" c•· , . ..- .... . . r ... • --•• · • ,-r.•_· . -.. .-, • . ~ · • -•.,.....---.~

Madison Office & Laboratory 525 Science Drive

Madison, WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM




913645-013 GP12 0-2'

913645-014 GP11 0-2'

913645-015 GP11 2-4'

913645-018 GP11A 2-3'


Client : RMT - MADISON

Report Date : 11 /19/01


Collection Collection Date Lab Sample No. Field ID Date

10/18/01

10/18/01

10/18/01

10/18/01


1/ p_o/o ( Date

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Test Result


,-:-_--:~

rf: ·--:1t~,/~ '·\.

EN/' .. CHEM \'-) ;';1; ~°'"' INC


Madison. WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM . - --- . '-.":i~~-j' . . . - .. -~- -. -, •


Inorganic Results

LOD LOQ EQL Units

0.31 0.99 mg/kg




Matrix Type : SOIL



11/14/01 SW846 7196

Analysis Method

SW-846 7196

All soil results are reported on a dry weight bas is unless otherwise noted.

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Corporate Office & Laboratory 1241 Bellevue Street Green Bay, WI 54302 920-469-2436 • FAX: 920-469-8827 800-7-ENCHEM






Test Result

Chromium, Hexavalent 4.6

✓ • ...:. : _;.

E~C_gHE~ - Analytical Report -


Madison. WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM

Inorganic Results

LOD LOQ EQL Units

0.31 0.99 mg/kg




Matrix Type : SOIL



11/14/01 SW846 7196

Analysis Method

SW-846 7196


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Corporate Office & Laboratory 1241 Bellevue Street Green Bay, WI 54302 920-469-2436 • FAX: 920-469-8827 800-7-ENCHEM - ; •• ·."T". - ...--- .• . -• ·.,• . • • • - ••w ·, . --"-.•,_ ,. _-•- • ---•



Station ID: GP11 2-4'



Test Result

Chromium, Hexavalent 1.5

EJ?c .. CHEM ry.-~ ·-, . <:t) ~:'·· . -- ·- . ~~:.

- Ana1ytical Report -_ · ·-Submitter:

Report Date :

Collection Date :

Matrix Type :

WI DNR LAB ID :

Inorganic Results


Madison. WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM

RMT • MADISON

11/19/01

10/18/01

SOIL

113172950

Code Analysis Prep Analysis

LOO LOQ EQL Units Date Method Method

0.27 0.86 mg/kg 11/14/01 SW846 7196 SW-846 7196

All soil results are reported on a dry weight basis unless otherwise noted. ~,

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- .- ·-"- ···-•····· .. · . :: ··- -· -t.•---- --•-- ,.._ ----~ ~- .



Station ID : GP11A 2-3'



Test Result

Chromium 19


,ri-~ • .,,i .. a_- •. __ : -

EN7i~ \'. .~€ HEM . -~ ·- . ·<~~t~' ::? . . ·=-~- ~~--- -

. Analytical Report -


Madison , WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM

Inorganic Results

LOD LOQ EQL Units

0.061 0.19 mg/Kg

0.31 0.99 mg/kg


Report Date : 11 /19/01


Matrix Type : SOIL



N 11/15/01 SW846 3050B

11/14/01 SW846 7196

Analysis Method

SW846 6020

SW-846 7196


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; ~ . _-,.-.,q...-,.._ -. ✓-- - ·~~~-· ... ~--= -~~=

A

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Analyte is detected in the method blank. Method blank criteria is evaluated to the laboratory MDL or LOO. Additionally , method blank acceptance may be based on project specific criteria or determined from analyte concentrations in the sample and are evaluated on a sample by sample basis .

The analyte has been detected between the Method Detection Limit (MDL) and Method Reporting Limit (MRL). The results are qualified due to the uncertainty of analyte concentrations within this range.



BOD result is estimated due to insufficient oxygen depletion. Due to the 48 hour holding time for this test. ii is not practical to reanalyze and try to correct the deficiency.



Dissolved analyte or filtered analyte greater than total analyte; analyses passed QC based on precision criteria .


Estimated concentration due to matrix interferences. During the metals analysis using the inductively coupled plasma (ICP), the serial dilution failed to meet the established control limits of 0-10% and the sample concentration is greater than 50 times the IDL (100 times the IDL for analysis done on the ICP-MS). The result was flagged with the E qualifier to indicate that a physical interference was observed.

Elevated detection limit due to matrix effects.


Unable to determine precision due to matrix interference.

Analysis performed n days past holding time (See Sample Narrative).

Sample received unpreserved. Sample was either preserved at the time of receipt or at the time of sample preparation .


Spiked sample recovery not within control limits ; post-digestion spike recovery accepted .

Digested and post-digested spike recoveries fail accuracy control limits .

Not required .

The analyte has been detected between the Limit of Detection (LOO) and Limit of Quantitation (LOQ). The results are qualified due to the uncertainty of analyte concentrations within th is range.

Assay was subcontracted to an approved lab.

Assay was subcontracted to En Chem Green Bay WI Cert. # : 405132750.

Analyte result is not detected.

Unable to preserve sample due to matrix.


Duplicate analyses not with in control limits.

Laboratory Control Spike recovery not within control limits.

Rev. 10/18/2001

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Company Name: __ ~---r--t-------------

Branch or Location: - -

Project Contact:\ 1\ l\. \ 'X -~ . " ..., . .,, v-\,,-

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Project State: ---,=--,.,.---,-,--F---------------

Sampled By (Print):

Data Package Options (please circle if requested)

Results Only

EnChem Level Ill (Subject to Surcharge) EnChem Level IV (Subject to Surcharge)

Regulatory Jmrnn

UST RCRA SOWA NPDES CERCLA

- ...---

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EN:1: ~~HEM \~f:i ~ INC

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0 1241 Bellevue St., Suite 9 Green Ba.y, WI 54302

920-469-2436 FAX 920-469-8827

CHAIN OF CUSTODY A=None B=HCL C=H2S04 H = Sodium Bisulfate Solution

FILTERED? (YES/NO)

PRESERVATION (CODE)•

Matrix ~

W=Water S=Soll A=Air

C:Charcoal B=Blota

Sl:Sludge

-U 525 Science Drive ~di.son, WI 53711

608-232-3300 FAX: 608-233-0502

71825

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o-z_ equested (TAT) - Prelim

(Rush TAT subject to approval/surcharge}

Date Needed: _______________ _

Transmit Prelim Rush Results by (circle):

Phone Fax E-Mail Phone#: _________________ _

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io//8/01 Datemme:

1--,--------------------------4---------------------------+ Fax #: ___________________ Relinquished By: Date/Time: Received By: Datemme: ~

E-Mail Address:

Samples on HOLD are subject to ~ special pricing and release of liability

Relinquished By: Datemme: Received By: Datemme:

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920-469-2436 FAX 920-469-8827

CHAIN OF CUSTODY

-~ rv'. 525 Science Drive ~di.son, WI 53711

608-232-3300 FAX: 608-233-050:J

71824

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P.O. # ___ Quote # em;~, N,mboc 5 2f of Project Name: V O l \ Y Cv ·

A=None B=HCL C=H2S04 H = Sodium Blsullate Solution Mail Report To: ________ _

Project State: W \ Sampled By (Print): I \ Vh. r--r . l l4<---,

Data Package Options (please circle if requested) Results Only

EnChem Level Ill (Subject to Surcharge)

EnChem Level IV (Subject to Surcharge)

Regulatory fm9.rnn

UST RCRA SOWA NPDES CERCL.A

Matrix k.Olli

FILTERED? (YES/NO)


W=Water S=Soil A=Alr

C=Charcoal B=Blota

Sl=Sludge

l p~c~ \

l > I - ~ · - D 2.' .II . ~ I :,;.-1 r ( -( ( ' ( i" f ( ( 1i\ili;~?i£~1Ji'.f§~~•:,~~)f ',, , FIELD ID COLLECTION

CLIENT COMMENTS

\stiJ~1Cff/iiif ; D--2 1

~~l~;t:~~-:.~~d~~-~~o·r;;~· -2.-41

fr\-:)irzJ,;~oii~~m o~ \ \ - zt

2-3'

Rush Turnaround Time Requested (TAT) - Prelim

(Rush TAT subject to approval/surcharge)

Date Needed: ________________ _


Phone Fax E-Mail

O!J'r/o\

Phone#: __________________ 1-::--c:---:-:--:--=:-------------=--==-----+::-~-=---------------:::-:--::=------i-:i Relinquished By: Date/Time: Received By: Date/Time: ~

Samples on HOLD are subject to special pricing and release of liability

Relinquished By: Date/Time: Received By: Date/Time:

~

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I , RMT, Inc. I Vollrath Company, L.L.C. /: \ W PMSN\ P{T\/Xl~l5244 \/17\ ROi/0524407 .I)() I .DOC

Appendix B Analytical Report for

Disposal Characterization

Final December 2002

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Corporate Office & Laboratory 1241 Bellevue Street Green Bay, WI 54302 920-469-2436 • FAX: 920-469-8827 800-7-ENCHEM




920084-001 VOLLRATH COMP


Madison, WI 53711 608-232-3300 • FAX: 608-233-0502

888-5-ENCHEM


Collection Date

1/9/02

Client : RMT - MADISON



Lab Sample No. Field ID Collection

Date


1eiJ✓.~ Approval SignatureT Date

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- Analytical Report -Project Name : VOLLRATH Submitter: RMT - MADISON


Station ID: VOLLRATH COMP Collection Date : 1/9/02



Inorganic Results

Result Analysis Prep

Test LOO LOQ EQL Units Code Date Method

Arsenic - TCLP < 0.20 0.20 mg/L 1/21/02 SW846 3015

Barium - TCLP 0.50 0.20 mg/L 1/21/02 SW846 3015

Cadmium - TCLP < 0.050 0.050 mg/L 1/21/02 SW846 3015

Chromium - TCLP < 0.050 0.050 mg/L 1/21/02 SW846 3015

Copper-TCLP < 0.050 0.050 mg/L 1/21/02 SW846 3015

Lead -TCLP < 0.20 0.20 mg/L 1/21/02 SW846 3015

Mercury - TCLP < 0.00020 0.00020 mg/L 1/21/02 SW846 7470A

Nickel - TCLP 0.27 0.050 mg/L E 1/21/02 SW846 3015

Selenium - TCLP < 0.20 0.20 mg/L 1/21/02 SW846 3015

Silver - TCLP < 0.050 0.050 mg/L 1/21/02 SW846 3015

Zinc -TCLP 0.58 0.20 mg/L 1/21/02 SW846 3015

Chlorine, Percent 0.064 0.005 %wt. SU81 1/14/02 D808

Cyanide, reactive < 2.5 2.5 mg/kg as is 1/21/02 SW846 7.3.3.

Flashpoint >210 degrees F 1/15/02 SW8461020A

Free liquids (paint filter) NFLP % 1/15/02 SW846 9095A

pH, measured in water 7.8 0.10 SU 1/21/02 SW846 9045C

Phenolics, total recoverable 0.67 0.24 0.76 mg/kg Q 1/14/02 SW846 9066

Solids, percent 83.1 % 1/11/02 SM 2540G M

Specific gravity - Soil 2.1 1/15/02 SM 2710F

Sulfide, reactive < 25 25 mg/kg as is 1/22/02 SW7.3.4.1


Analysis Method

SW846 6010B

SW846 6010B

SW846 6010B

SW846 6010B

SW846 6010B

SW846 6010B

SW846 7470A

SW846 60108

SW846 60108

SW846 60108

SW846 60108

D808

SW846 7.3.3.

SW8461020A

SW846 9095A

SW846 9045C

SW846 9066

SM2540G M

SM 2710F

SW 7.3.4.1

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En Chem, Inc.

A

B

C

E

F

H(n)

K

L

N

Q

u

X

&

*

SUB1

SUB2

2

3

4

5

6

7

Inorganic Data Qualifiers

Analyte is detected in the method blank. Method blank criteria is evaluated to the laboratory method detection limit. Additionally, method blank acceptance may be based on project specific criteria or determined from analyte concentrations in the sample and are evaluated on a sample by sample basis.

The analyte has been detected between the method detection limit and the reporting limit.

Elevated detection limit due to matrix effects.

Estimated concentration due to matrix interferences. During the metals analysis using the inductively coupled plasma (ICP), the serial dilution failed to meet the established control limits of 0-10% and the sample concentration is greater than 50 times the IDL (100 times the IDL for analysis done on the ICP-MS). The result was flagged with the E qualifier to indicate that a physical interference was observed.


Analysis performed "n" days past holding time (See Sample Narrative).

Sample received unpreserved. Sample was either preserved at the time of receipt or at the time of sample preparation.


Spiked sample recovery not within control limits.

The analyte has been detected between the limit of detection (LOO) and limit of quantitation (LOQ). The results are qualified due to the uncertainty of analyte concentrations within this range.

The analyte was not detected above the reporting limit.


Laboratory Control Spike recovery not within control limits.

Duplicate analyses not within control limits.

Assay was subcontracted to an approved lab.

Assay was subcontracted to En Chem Green Bay WI Cert. #405132750.

Dissolved analyte or filtered analyte greater than total analyte; analyses passed QC based on precision criteria.




BOD result is estimated due to insufficient oxygen depletion. Due to the 48 hour holding time for this test, it is not practical to reanalyze and try to correct the deficiency.



Rev. 1/16/02 3

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Field ID: VOLLRATH COMP



TCLP LIST· SEMIVOLATILES

Analyte

2,4,5-Trichlorophenol

2,4,6-Trichlorophenol

2,4-Dinitrotoluene

Cresci, total

Hexachlorobenzene

Hexachlorobutadiene

Hexachloroethane

Nitrobenzene

Pentachlorophenol

Pyridine

PCB LIST

Analyte

Aroclor 1016

Aroclor 1221

Aroclor 1232

Aroclor 1242

Aroclor 1248

Aroclor 1254

Aroclor 1260

Result

< 0.12

< 0.050

< 0.050

< 0.050

< 0.050

< 0.050

< 0.050

< 0.050

< 0.12

< 0.050

Result

< 26

< 26

< 26

< 26

< 26

< 26

< 26





Matrix Type : SOIL


Semivolatile Organic Results Prep Method: SW846 3510 Prep Date: 1/24/02

LOO LOQ EQL Units Code

0.12

0.050

0.050

0.050

0.050

0.050

0.050

0.050

0.12

0.050

Semivolatile Organic Results Prep Method: SW846 3550

LOD LOQ EQL

26 83

26 83

26 83

26 83

26 83

26 83

26 83

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

mg/L

Prep Date: 1/15/02

Units Code

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

Analysis Date

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

1/24/02

Analysis Date

1/17/02

1/17/02

1/17/02

1/17/02

1/17/02

1/17/02

1/17/02

Analysis Method

SW8468270C

SW8468270C

SW8468270C

SW8468270C

SW846 8270C

SW8468270C

SW8468270C

SW846 8270C

SW8468270C

SW846 8270C

Analysis Method

SW846 8082

SW846 8082

SW846 8082

SW846 8082

SW846 8082

SW846 8082

SW846 8082

--=--cc "--=- --=- -- ,...._ __,, --;;.---- - - ,__

1 _ _ --~~:~:~;·~~::MY/ V--"-'U ScMM m Coca<;o"{RVvJ,. s1J\., Project Contact: Wv l IV( f W) Telephone: VJO-i K3 l l\J\~1\-!l-Project Number: G 2~--, \) 1-: Project Name: \) (.) \.:;:.(-:,4-( Project State: LJ \

Sampled By (Print):

Data Package Options (please circle if requested)

Results Only

~viz____.-

EnChem Level Ill (Subject to Surcharge)

EnChem Level IV (Subject to Surcharge)

Regulatory fW.ram

UST RCRA SOWA NPDES

CERCLA

-..:i'J!:i.f~,it{t, ,·~:t-; ~·;~ 9, -~_;!f

EN~ JEHEM ·''~\J '"-;•' INC.

0 1241 Bellevue St., Suite 9 Green Bay, WI 54302

920-469-2436 FAX 920-469-8827

CHAIN OF CUSTODY A=None B=HCL C=H2SD4 H = Sodium Bisulfate Solution

FILTERED? (YES/NO)


Matrix ~

W=Water S=Soll A=Air

C:Charcoal B=Biota

Sl=Sludge

. A 525 Science Drive . Macllion, WI 53711

608-232-3300 FAX: 608-233-050:1

74706 Page_• __ of ____ _

P.O. #--,90ir,te #

Mail Report JQ..'1-. LW 1\y 'f e V) Company: ~

Address: w~fu"t¥)1

• \A} \ I '

~ --COLLECTION 1/!AW 7· / / / / / "'-/ I .... , ... ,,--,., .. ,,.,. ,.,·,"· . ,' -,,.·,;.·,•·" ,., , ..... · ..

MATRIX v /j" / CLIENT COMMENTS i)~7)1f;\\i'(J};/'.1:fJ~~riiE~Jf~,[{[J:];\\:;f;\,U.•;~;'.

V -·· • __ •• _ _. .:A: ,~;t L_; x. s ,:;::;~;){;rit:~1i~t\f :L:-i~(~}}\tz;;~;-.;;:iiif:\'

Rush Turnaround Time Requested (TAT) - Prelim

(Rush TAT subject to approval/surcharge) Date Needed: ________________ _


Phone Fax E-Mail

.. : :;01. ,: :~;u11,:::.:.;• ,, _; !.~. ~ : ,. • · . • , , • .•.;: •• ·"'"'· • • ,,. ,

.ltr.i\iBt?t:~r,t~t{/)~}ii?f f{17;~1! 1t~:i\\ Dateffime: En_ <;:~enr f',roject No.

i/,o[eo : ,,· : •;;·::. . :, • .. -.~-. .. Dateffime:

~ ~------------------1 I -Fax #: __________________ Relinquished By: Dateffime: Received By: r;. E-Mai~ss:

Relinquished By: Datemme: Received By:

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RMT, lllc. I Vollrath Company, L.L.C. /:\ WPMSN\PfT\(Xl-05244 \07\ R000524407-IXII .DOC

AppendixC Photographic Documentation

of Remediation Activities

Final December 2002

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Photograph 1: Vollrath Company, L.L.C.

Photograph 2: Excavating at the southern side of the building.

RMT, Inc. I Vollrath Company, L.L.C.

/:\ WPMSN \ PJT \ 00-05244\ 07\ R000524407-001 .DOC

Appendix C C-1 Final December 2002

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Photograph 3: Excavating at the eastern side of the building

Photograph 4: Both excavation areas were left open awaiting the confirmation sample results.


/: \ WPMSN\PJT\00-05244\07\R000524407-001 .DOC

Appendix C

C-2 Final December 2002

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Photograph 5: The excavated soil was stockpiled on a tarp in the western parking lot.

Photograph 6: The excavated soil was temporarily left on-site, awaiting the confirmation sample results.


/: \ WPMSN\PJT\00-05244\07\R00D524407-001.DOC

Appendix C


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Photograph 7: The excavated soil was transported to Superior Glacier Ridge Landfill, who also supplied the clean granular backfill.

Photograph 8: Superior used a plate compactor to compact the backfill in 6-inch lifts.

RMT, Inc. I Vollmth Company, L.L.C. /:\ WPMSN\PJT\00-05244\07\R000524407-001 .DOC

Appendix C


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11

Photograph 9: Superior cleaned the temporary stockpiling location.

Photograph 10: Eastern excavation area after backfilling.

RMT, Inc. I Vollrath Company, L.L.C. /: \ W PMSN\ P JT\00-05244\07\ R000524407-001.DOC

Appendix C

C-5 Finni December 2002

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Photograph 11: Southern excavation area after backfilling.

RMT, Inc. I Vollrath Company, L.L.C. Appendix C /:\ WPMSN\PJT\00-05244\07\ R000524407-001 .DOC C-6 Final December 2002

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RMT, Inc. I Vollrath Company, L.L.C. /:\WPMSN\ P[T\00-115244\117\Rl){)/)524407-001.DOC

AppendixD Post-Remediation Soil

Sample Analytical Report

Final December 2002

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CTLaboratories 1230 Lange Court

Baraboo, WI 53913-3109 Phone: (800) 228-3012

Fax: (608) 356-2766 www.ctlaboratories.com

ANALYTICAL REPORT Page 1 of 5

RMT

PAUL TURPIN

PO BOX 8923

MADISON, WI 53717

CTI LAB#: 151717 Sample Description: E-S-1

Project Name: VOLLRATH CO, LLC Contract #: 1830

Project#: 5244.07

Folder #: 29438

Purchase Order #:

Arrival Temperature: See COG


Date Received: 9/24/2002

Reprint Date:

Sampled: 9/23/2002 1115

Prep Analyte Result Units LOD LOQ DIiution Qualifier Date

Analysis Date Analyst Method

Inorganic Results Fluoride

Hexavalent Chromium

pH

Solids, Percent

Metals Results Chromium

Copper

Lead

Nickel

Zinc

CTI LAB#: 151718

Analyte


Hexavalent Chromium

pH

Solids, Percent


Copper

Lead

30 mg/kg 5.3 18

<0.05 mg/kg 0.05 0.16

8.00 S.U. N/A N/A

94.3 % N/A NIA

4.0 mg/kg 0.30 0.99

7.4 mg/kg 0.22 0.75

3.3 mg/kg 0.15 0.50

5.1 mg/kg 0.70 2.3

13.5 mg/kg 0.34 1.1

Sample Description: E-S-2

Result Units LOD LOQ Dilution

110 mg/kg 27 91 5

<0.06 mg/kg 0.06 0.17

7.27 S.U. N/A NIA

88.0 % N/A N/A

13.2 mg/kg 0.32 1.1

14.0 mg/kg 0.24 0.80

6.3 mg/kg 0.16 0.54

WI DNR Lab Certification Number: 15-7066030 DATCP Certification Number: 105-000289

Solid sample results reported on a Dry Weight Basis

9/26/2002 KAR EPA 300.0

M,Y 9/26/2002 9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1145

Prep Analysis

Qualifier Date Date Analyst Method

9/26/2002 KAR EPA 300.0

9/26/2002 9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

9/25/2002 9/27/2002 NAH EPA 6010B

f (

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CTLaboratories RMT

Project Name: VOLLRATH CO, LLC

CTI LAB#: 151718

Analyte

Nickel

Zinc

CTI LAB#: 151719

Analyte


Hexavalent Chromium

pH

Solids, Percent


Copper

Lead

Nickel

Zinc

CTI LAB#: 151720

Analyte


Hexavalent Chromium

pH

Solids, Percent


Copper

Lead

Nickel

Zinc

Project#: 5244 .07



11.6 mg/kg 0.75 2.5

30.8 mg/kg 0.36 1.2



25 mg/kg 4.2 14

<0.05 mg/kg 0.05 0.16

8.04 S.U. N/A NIA

93.2 % N/A NIA

4.7 mg/kg 0.30 1.0

7.5 mg/kg 0.23 0.75

2.9 mg/kg 0.15 0.51

6.3 mg/kg 0.70 2.3

13.5 mg/kg 0.34 1.1



9.5 mg/kg 4.8 • 16

<0 .05 mg/kg 0.05 0.16

8.05 S.U. N/A N/A

95.1 % N/A N/A

4.6 mg/kg 0.28 0.94

7.5 mg/kg 0.21 0.71

3.0 mg/kg 0.14 0.48

5.3 mg/kg 0.66 2.2

12.8 mg/kg 0.32 1.1



Qualifier

Qualifier

Qualifier

Prep Date

9/25/2002

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

Contract #: 1830

Folder#: 29438

Page 2 of 5

Sampled: 9/23/2002 1145


9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1115


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1115


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

I t r t CTLaboratories

RMT


Project#: 5244.07

r 1 CTI LAB#: 151721 Sample Description: E-B-1

f 1 Analyte Result Units LOD LOQ Dilution Qualifier

Inorganic Results Fluoride 26 mg/kg 5.1 17

fl Hexavalent Chromium <0.05 mg/kg 0.05 0.16

pH 8.24 S.U. N/A N/A

Solids, Percent 93.2 % NIA N/A

Metals Results Chromium 4.2 mg/kg 0.30 1.0

r r Copper 6.7 mg/kg 0.23 0.75

Lead 2.9 mg/kg 0.15 0.51

{ I

Nickel 4.6 mg/kg 0.70 2.3

Zinc 12.4 mg/kg 0.34 1.1

CTI LAB#: 151722 Sample Description: S-S-1

I ( Analyte Result Units LOD LOQ Dilution Qualifier

{ l Inorganic Results Fluoride <5.8 mg/kg 5.8 20

Hexavalent Chromium <0.06 mg/kg 0.06 0.18

l \ pH 7.80 S.U. N/A N/A

Solids, Percent 85.5 % N/A NIA


Copper 15.5 mg/kg 0.25 0.84

Lead 8.5 mg/kg 0.17 0.57

Nickel 12.7 mg/kg 0.78 2.6

Zinc 32.9 mg/kg 0.38 1.3

CTI LAB#: 151723 Sample Description: S-S-2

ti Analyte Result Units LOD LOQ Dilution Qualifier

Inorganic Results Fluoride 18 mg/kg 5.4 18


pH 7.57 S.U. NIA NIA

Solids, Percent 89.0 % NIA N/A


Solid sample results reported on a Ory Weight Basis

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

Prep Date

9/26/2002

Contract #: 1830

Folder#: 29438

Page 3 of 5

Sampled: 9/23/2002 1145


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060N7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1345


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060N7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1345

Analysis Dale Analyst Method

9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060N7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

3

l I

f ( CTLaboratories RMT


Project#: 5244.07

r J CTI LAB#: 151723 Sample Description: S-S-2

n Analyte Result Units LOO LOQ Dilution Qualifier


l 1 Copper 11 .2 mg/kg 0.23 0.77

Lead 7.7 mg/kg 0.16 0.52

l 1

Nickel 10.6 mg/kg 0.72 2.4

Zinc 26.1 mg/kg 0.35 1.2

I I CTI LAB#: 151724 Sample Description: S-S-3

Analyte Result Units LOO LOQ Dilution Qualifier

I I Inorganic Results Fluoride <4.9 mg/kg 4.9 17


11 pH 8.07 S.U. NIA NIA

Solids, Percent 90.2 % NIA NIA

1 I Metals Results Chromium 7.4 mg/kg 0.32 1.1

Copper 8.9 mg/kg 0.24 0.80

I \ Lead 4.6 mg/kg 0.16 0.54

Nickel 7.5 mg/kg 0.74 2.5

I I Zinc 17.1 mg/kg 0.36 1.2

CTI .LAB#: 151725 Sample Description: S-8-1

l i Analyte Result Units LOO LOQ Dilution Qualifier

Inorganic Results Fluoride <5.7 mg/kg 5.7 19


pH 7.97 S.U. NIA NIA

iJ Solids, Percent 86.1 % NIA N/A


Copper 13.5 mg/kg 0.23 0.77

Lead 7.1 mg/kg 0.16 0.52

I ! Nickel 9.7 mg/kg 0.72 2.4



Prep Date

9/2512002

9125/2002

9/25/2002

9125/2002

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/2512002

9/25/2002

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/2512002

9/25/2002

9/25/2002

Contract #: 1830

Folder#: 29438

Page 4 of 5

Sampled: 9/23/2002 1345


9127/2002 NAH EPA 60108

9/2712002 NAH EPA 60108

9/27/2002 NAH EPA 60108

9127/2002 NAH EPA 60108

9127/2002 NAH EPA 60108

Sampled: 9123/2002 1430


9/26/2002 KAR EPA 300.0

9126/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 60108

9127/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

Sampled: 9123/2002 1345


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

9/27/2002 NAH EPA 60108

I (

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CTLaboratories

CTI LAB#: 151725 Sample Description:

Analy1e Result Units

Zinc 26.3 mg/kg

CTI LAB#: 151726 Sample Description:

Analy1e Result Units

Inorganic Results Fluoride 23 mg/kg

Hexavalent Chromium <0.05 mg/kg

pH 7.99 S.U.

Solids, Percent 94.4 %

Metals Results Chromium 4.4 mg/kg

Copper 6.7 mg/kg

Lead 2.8 mg/kg

Nickel 4.6 mg/kg

Zinc 12.4 mg/kg

Notes: * Indicates Value in between LOD and LOQ.

RMT


Project#: 5244.07

S-B-1

LOO LOQ DIiution Qualifier

0.35 1.2

S-B-2

LOO LOQ Dilution Qualifier

4.1 14

0.05 0.16

N/A N/A

NIA N/A

0.30 0.99

0.22 0.74

0.15 0.50

0.69 2.3

0.34 1.1

Prep Date

9/25/2002

Prep Date

9/26/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

9/25/2002

Contract #: 1830

Folder#: 29438

Page 5 of 5

Sampled: 9/23/2002 1345


9/27/2002 NAH EPA 6010B

Sampled: 9/23/2002 1430


9/26/2002 KAR EPA 300.0

9/26/2002 SEM EPA 3060A/7196A

9/25/2002 GCE EPA 9045C

9/25/2002 GCE EPA 5030A

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

9/27/2002 NAH EPA 6010B

All samples were received intact and properly preserved unless otherwise noted. The results reported relate only to the samples tested. This report shall not be reproduced, except in full, without written approval of this laboratory .



The Chain of Custody is attached.

Submitted by: ______ _

Record Reviewer

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Code A B C

D

E

F G

H J L M N 0 p

Q R s T V w X y

z

QC Qualifiers

Description Analyte averaged calibration criteria with in acceptable limits. Analyte detected in associated Method Blank.

Toxicity present in BOD sample. Diluted Out.

Safe, No Total Coliform detected.

Unsafe, Total Coliform detected, no E. Coli detected. Unsafe, Total Coliform detected and E. Coli detected. Holding time exceeded.

Estimated value. Significant peaks were detected outside the chromatographic window. Matrix spike and/or Matrix Spike Duplicate recovery outside acceptance limits.

Insufficient BOD oxygen depletion. Complete BOD oxygen depletion. Concentration of analyte differs more than 40% between primary and confirmation analysis.

Laboratory Control Sample outside acceptance limits. See Narrative at end of report. Surrogate standard recovery outside acceptance limits due to apparent matrix effects. Sample received with improper preservation or temperature. Raised Quantitation or Reporting Limit due to limited sample amount or dilution for matrix background interference.

Sample amount received was below program minimum. Analyte exceeded calibration range. Replicate/Duplicate precision outside acceptance limits. Calibration criteria exceeded.

WI DNR Lab Certifica tion Number: 15-7066030 DATCP Certi fica tion Number: 105-000289

Solid sample results reported on a Dry Weight Bas is

:I - ,.._..., - -1i/T,'i~ ~ ~;,mi v:)~~~~ ~ ~Zfil ~kk~;~i_ii

ttK\1d;.'liMI.,tlil ~!~"'"" CHAIN OF (UST.ODY RECORD

e

7 44 Heartland Trail, P.O. Box 8923 • Madison, WI 53708-8923 • Phone (608) 831-4444 • FAX (608) 831-3334

Project No.

5244.07 I Project/CliVollra+--h (lAJ/YC(J.nv LLC.. Project Manager/Contact Person: y I"

·Paui Turo/11 Lab No. Yr. 2(1J.t.

Date Time Sample Station ID

Cf!2~/j: 15 E-.5-1 7r I )f45 E-3-2

1r1s E-:S-3 11 : ;5 E-S-4 /1 :~5 I;- 13- l 1345 ._')-S-/ 13:45 s-s- 2.. )4 . :() S-S-3 13:45 ~-15-1

.; 1)1:~ S-B-2-SPECIAL INSTRUCTIONS

SAJ?'L_ ER ~elinz;ish~ (~ig.) q/1~~;,me

/~/).~ 1/il: ·"1/) R~li;-uished by¢ Date/Time

Relinquished by (Sig.) Date/Time

Received by (Sig.)

Received by (Sig.)

Received by (Sig.)

iii ~ .Q (I)

E .S X :::, 2 z C a:

0 . I-7ii u <(

0 - ::;; I- 0

1 2x)il

·r

Date/Time

Date/Time

Date/Time

~

I HAZARDS ASSOCIATED WITH SAMPLES

Ii Flammable I ! ! Corrosive

I I Highly Toxic

I t '. Other (list)

'" ... 7, Present/ Absent Intact/Not Intact Seal #'s

--11 I . . ? ~ µ 'Jpl-/'9. ., ~ I

~ ---, - - ----,

•••••••••••••••••••••••••••••••••••••• •••••••••••••••••••••••••••••••••••••• Folder#: 29438

Company: R..MT

Project: VOLLRATH CO, LLC

Logged By: KKP PM: ETK

····································•~: ····································~· '. PRESERVED CODES

A - NONE

B-HNO3

c -H2so, D -NaOH

E-HCI

F-METHANOL G - _____ _

Is Jl-l,-7- \ 'ls ?2\ j ?--zu

r LI

7-TI 7Z~

9-,,/ -=? t s=- "Tl\.\ 9--z{·'<~(b ":f-Z~

77b

Turn Around (circle one) Normal ~ ReportDue Frida.y 9/27./oz A.M.

Receipt Temp:

Temp Blank Y N

(For Lab Use Only)

Receipt pH

(Wet/Metals)

F-268 (R6/95) I WHITE - LABORATORY COPY YELLOW - REPORT APPENDIX PINK - SAMPLER/SUBMITTER

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RMT, Inc. I Vollrath Company, L.L.C. /: \ WPMSN\P/T\(J(J-05244 \ 07\ RJ){XJ524407-IHJ1 .DOC

Appendix E Soil Disposal Documentation

Final December 2002

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Integrated E11viro11111e11tal Solutio11s

744 Heartland Trail 53717-1934 P.O. Box 8923 53708-8923 Madison, WI Telephone: 608-831 -4444 Fax : 608-831-3334

WORKPLAN TO PERFORM A SUBSURFACE INVESTIGATION

AT THE VOLLRATH COMP ANY, L.L.C.

1301 WEST SECOND STREET OCONOMOWOC, WISCONSIN

WDNR BRRTS ID NO. 02-28-260765 FID NO. 268157340

SUBMITTED BY RMT, INC.

MADISON, WISCONSIN

/: \ WPM SN \ P/T\ 00-05244 \ 03 \ R000524403-001 .DOC 3/9/01

March 2001

Craig. Bartholomew, P.G. Project Hydrogeologist

~,a.;;,. Paul D. Turpm, P.E. Senior Project Manager

© 2001 RMT, /11c. All Rig/1 /s Reserued

Final

Table of Contents

1. Introduction .. .. ... .... ... ......... ... ...... ... ..... .. ..... ... ... .. .... .......... .................... ... ...... ................ .. ... ........... .... 1

1.1 Background ..... ... ..... .... ...... ..... ... ........................ .. ... ................... .. ... ... ................. ......... .... ....... 1

1.2 SiteSetting ...... .............. .. ......... .. ... ... ... ........ .. ........... ....... ... ..... .... .. ... ........... .. .......... ..... .... ....... 1

1.2.1 Site Geology .. ... ..... ..... ........ ... .. .. ................... .. ..... ..... ... ... ... .......... .... .. ...... ... .... .. ...... ... 1

1.2.2 Site Hydrogeology ...... ... ... .. .. .... ... .. ..... .. .. ..... .. ...... .. ... .... ................... ........... ...... ...... .. 1

1.2.3 Groundwater Use .. .. ... ... .. .. .... .. .... ......... ... .................. ............................. ............ .. .. .. 2

1.3 Purpose and Scope ..... ... ... .. ... .. .... ..... ....... ..... ...... ........ ..... ....... ......................... ... ............ .. .. ... 3

2. Approach .. ......... ..................... ... ... ..... ..... ..... ..... ....... ....... .. ..... .. ... .... .... .. ..... ... ..... .... ...... ... ........... ... ..... 4

3. Technical Scope of Work .......... .. ... ...... .. .......... ............................ .. .. .. .. .. ... ... .. .. ............................. ... 5

4. Schedule ...... .. ... .. .. ................ ... .......................... ...... .. .... .................................................................... 7

List of Figures

Figure 1

Figure 2 Site Location Map ..... ........ ... .. ...... ........................................... .... ...... .... .... .. .. .. .......... 2

Site Layout Map .. ...... .. ... .. ............... ...... .... ........................ .............. ...... .. .... ........ ..... . 6

List of Appendices

Appendix A

Appendix B

RMT, In c.

Field Methods

Analytical Report for Pickling/Passivating Liquid

/:\ 11'1',I ISN \ P/T\ 00-052-U \ 03 \ R000524403-00 I .DOC 3/'Jft)l

The Vollral/1 Co111pn11y, L.L. C. Final March 2001

1.1 Background

Section 1 Introduction

The site has been operating as a stainless-steel vessel manufacturing facility since 1994, and was

acquired by Vollrath in May 1999. On November 21, 2000, the Wisconsin Department of

Natural Resources (WDNR) was notified of a nih·ic acid and hydrofluoric acid release at The

Vollrath Company (Vollrath), L.L.C., site located at 1301 West 2nd Street, Oconomowoc,

Wisconsin, 53066, at the northeast¼ of the southeast¼ of Section 31, Township 8 north, Range

17 east (Figure 1). The release occurred from a pickling/passivating line at the facility. In the

notification letter, the WDNR was informed that Vollrath is preparing to install a scrubber to

eliminate the potential for future releases. On December 12, 2000, the WDNR sent a letter to

Vollrath informing them of their responsibility to investigate and remediate the release. On

January 12, 2001, the WDNR was notified that RMT, Inc. was retained by Vollrath to investigate

the site. This investigation workplan has been prepared in accordance with NR 716.09.

1.2 Site Setting

1.2.1 Site Geology

According to Vollrath, the site is underlain by 100 to 150 feet of unconsolidated material,

which is underlain by dolomite bedrock. The unconsolidated material is composed of 1

to 3 feet of clay underlain by sand to a depth of 40 feet, which is in turn underlain by a

clay confining layer that is approximately 5 feet thick, which is in turn underlain by sand

to the top of bedrock (at between 100 and 150 feet).

1.2.2 Site Hydrogeology

The surface topography slopes to the north toward Lac La Belle. According to

information provided by Vollrath, groundwater is present within the sand at between 5

and 10 feet below land surface, and flows to the north/ northwest. The vertical

hydraulic gradient is approximately an order of magnitude greater than the horizontal

hydraulic gradient. A clay confining layer is continuous across the site at approximately

40 feet below land surface (bls).

RMT, Inc. 1 The Vol/rnth Co111pn11y, L.L.C. /:\ I VP,1 ISN \ P/T\ 00-05244 \ 03 \ IW00524403-001.DOC 3/J/tn Finni Mnrch 2001

PERLN

RD

R

~ w C ::; (/)

2 (/)

R LLINGLN

®-2 0 DeLonne. Street Atlas U

-<- ARLEN N • 0

Figure 1 Site Location Map

LAC I I

Inc. Rel. 04/2000 00 00 0::

CRB

Scale 1 :31,250 (at center)

2000 Feet

1000 Meters

~ Local Road

- Major Connector

- State Route

...J

Interstate/Limited Access

++ Railroad

D Point of Interest

Small Town

Silver Lake

CR

C

1.2.3 Groundwater Use

Potable water is supplied to the facility and adjacent properties by the City of

Oconomowoc, and there are no public potable wells within 3,000 feet of the site.

According to Vollrath, there are 32 private wells screened in the unconsolidated material

that are present within 1 mile of the property. One of the wells is located 800 feet

northwes t of the site, and all of the other wells are at least 1,700 feet from the site.

1.3 Purpose and Scope

The purpose of this document is to present a workplan to define the nature and extent of soil

contamination associated with the nitric acid and hydrofluoric acid release from the

pickling/passivating line and to determine if groundwater has been impacted by this release.

Any NR 716 requirements not included in this workplan will be included in future site reports.

RMT, In c. /:\ I l 'P,1 ISN \ l'/T\00-0:;2;; \ 03 \ /W0052;;oJ-ODI.DOC 3/ J/0 1

3 The Vollrath Co111pa11y, L.L.C Final Marci, 2001

Section 2 Approach

RMT proposes to use a Geoprobe® to obtain soil and groundwater (if observed) samples to

evaluate the nature and extent of impacts from the acid release. We propose advancing up to

six borings in the vicinity of the observed release and collecting soil and groundwater samples

for laboratory analysis. Based upon an analysis of the pickling/passivating liquid, the

constituents of concern are arsenic, barium, cadmium, chromium, copper, fluoride, lead,

mercury, nickel, selenium, and zinc (COCs). The acid is expected to be quickly neutralized in

the environment; therefore, we propose to analyze the samples for the COCs (total

concentrations in soil and dissolved concentrations in groundwater) and for pH. In addition,

the soil results will differentiate between hexavalent chromium (the mobile form) and h·ivalent

chromium (the immobile form). With groundwater analyses being conducted on dissolved

samples only, it is reasonable to assume that any chromium detected in the groundwater

samples will be dissolved. If results show that groundwater is contaminated, we will

recommend the installation of groundwater monitoring wells. Appendix A outlines the field

methods to be used during the investigation, and Appendix B includes the analytical report for

the analysis of the pickling/ passivating liquid.

RMT, /11 c. 4 The Vollrath Co111p1111y, L.L.C. /:\ I l'P,1 ISN \ PJT \ 00-052.j.j \ 03 \ IW0052.j.j0J-00 I .OOC 3/J/l) I Final March 2001

Section 3 Technical Scope of Work

The following sections describe the scope of services that will be performed to implement the

investigation.

■ Observe and document the drilling of up to six Geoprobe® soil borings in the area of the observed acid release, both within and adjacent to the area of stressed vegetation (Figure 2). The borings will be advanced to a maximum depth of 8 feet below ground surface. Soil samples will be collected continuously with a macrocore® soil sampler. A soil boring log will be prepared for each boring describing the conditions encountered. At each boring, two soil samples will be selected (one from the 0- to 2-foot depth, and one from just above the observed water table, or from the 4- to 6-foot depth if the water table is not observed) and laboratory-analyzed for total concentrations of arsenic, barium, cadmium, chromium, copper, fluoride, lead, mercury, nickel, selenium, and zinc (COCs), and for pH. The analyses will be conducted to speciate hexavalent chromium from trivalent chromium.

■ If conditions allow, a groundwater sample will also be obtained from each boring where the water table is present at a depth of less than 8 feet bls. Groundwater samples will be field-analyzed for pH, specific conductance, and temperature, and will be laboratoryanalyzed for dissolved concentrations of the COCs.

■ Abandon the borings in accordance with NR 141 by filling with bentonite clay. Soil cuttings and decontamination water generated during sampling will be stored in 55-gallon drums until arrangements are made for proper disposal. Samples of the drummed water and soil will be collected for analysis to aide in disposal.

■ Prepare boring logs and abandonment reports, on WDNR forms in accordance with NR 141 requirements.

■ Tabulate the results of the laboratory analyses, and compare the results with NR 140 and NR 700 standards.

■ Prepare a brief letter report documenting the findings from this investigation. This report will include a tabulation and interpretation of the laboratory analytical data, a map

. showing the boring locations, and recommendations for future investigation and/ or remedial actions, as appropriate.

R!v/T, Inc. 5 The Vollrnlh Co111pn11y, L.L. C. /: \ I l'P,I ISN \ f>/T \ 00-05244 \ 03 \ IW0052 !403-DD / D OC 3/.ift) I Final !v/nrc/1 2001

0 0 N

RUT COMPUTER AIDED DESIGN & DRAFTING

NOTES

V

TO WEST SECOND ST.

\_ASPHALT PARKING\

\_PREVIOUS AOOITTON\

\_ ORIGINAL LUITTNK FACIUlY~

-------

\_LA1£ST ADDITION\

~ APPROXIMATE LOCATION OF STRESSED VEGETATION FOR AaD RELEASE

1. MODIFIED FROM SITE MAP PROVIDED BY VOLLRATH. \_WOODS\

0 50' 100' I~~,---, SCALE: 1 •= 50'

SITE LAYOUT MAP VOLLRATH COMPANY LLC


OWN. BY: SIEWERTO

••• APPROVm BY:

LMrr: MARCH 2001

PRO/. I 52«.03

nt£ I 0301.DWG

FIGURE 2

Section 4 Schedule

It will require approximately 6 weeks to schedule and conduct the fieldwork, and

approximately 3 weeks will be required to receive the analytical data. The report for the

investigation will be completed approximately 6 weeks after the analytical data are received.

Therefore, the project will require approximately 15 weeks to complete.

RMT, Inc. 7 T/1c Vollrath Colllpnny, L.L. C. /:\ \ l'P,1 \SN \ P/T \ OO-0.i2; ; \ 03 \ 1woo52;;03-001 .DOC 3/.)/01 Final M11rd1 2001

RMT, /11 c. I: \\ \'/',\ \SN \ l' /T \ 00-05244 \03 \ IW005l4403 -001.DOC 03jl)9jl)1

Appendix A Field Methods

The Vollrath Co111pr111y, L.L. C. Fi11nl March 2001

Field Methods

Boring Installation

The soil borings will be drilled using a Geoprobe® drilling device, in order to avoid introducing

drilling fluids into the formation, and to minimize downhole contamination . Logs of each

borehole will be prepared at the time of drilling. The finalized soil boring logs will be included

in an appendix to the subsurface investigation report.

Soil Sampling Precautions will be taken to minimize potential contamination between samples. Soil samples

will be collected using a Geoprobe® sampler. The soil samples will be examined in the field,

and the subsurface materials will be classified according to Unified Soil Classification System

(USCS). The soil sampler will be cleaned prior to its initial use on-site and between samples.

Cleaning procedures will involve the following:

■ Scrubbing away soil material with a stiff brush in a soapy water solution.

■ Rinsing with clean potable water.

Laboratory Analysis

Two soil samples will be selected from the Geoprobe® borings for laboratory analysis (one from

the 0- to 2-foot interval and one from just above the water table, or from the bottom of the

boring if the water table is not observed). Samples will be placed in sample containers, and put

on ice immediately after collection. The samples will be transported to the EnChem Analytical

Laboratory in Madison, Wisconsin, with chain-of-custody documentation.

Boring Abandonment Borings will be abandoned in accordance with NR 141 and documented on WDNR

Form 3300-SB.

Groundwater Sampling

Groundwater samples will be obtained from each boring (if groundwater is observed, and

geologic conditions allow for collection of the sample) using low-flow sampling techniques.

New polyethylene tubing and new vinyl gloves will be used at each boring. The preserved

sample bottles will be filled using low-flow sampling equipment corn,ected to an in-line

0.45-micron barrel filter and placed on ice, and will be shipped to the laboratory under chain-of

custody documentation.

Rlv/T, Inc. /: \ \ \'P,I ISN \ l'/T\ 00-052;; \ 03 \ R00052;;03.om .DOC 03/0~'/01

Appendix A A-1

Tlzc Vollmtlz Company, L.L. C. Final March 2001

RMT, l11 c.

Appendix B Analytical Report for

Pickling/Passivating Liquid

The Vol/rat/, Co111pa11y, L.L. C. /:\ I l 'PA ISN I P/T\ 00-052JJ \ 03 \ IW0052JJ0.l -00I.DOC 03/09/0 1 Fi11 al Marci, 2001

.10/2.0/2000 9: 10: 19 Robert E. Lee & Associates, Inc Wisconsin Certification Number: 405043870

Certificate of Analysis Report

Page: 1 of 1

Vollrath Company, LLC 1236 N 18th St

Sheboygan, WI 53082 Project Number: NONE Project Name: PASSIVATION-QC

9/28/2000 OC09082000-01 EPA-150.1 Lab pH

EPA-200.7 Metal Preparation (Total)

EPA-200.7 Total Barium ICP

EPA-200.7 Total Cadmium ICP

EPA-200.7 Total Chromium ICP

EPA-200.7 Total Copper ICP

EPA-200.7 Total Lead ICP

EPA-200.7 Total Nickel ICP

EPA-200.7 Total Silver ICP

EPA-200.7 Total Zinc ICP

EPA-206.2 Total Arsenic GFAA

EPA-245.1 Total Mercury CVAA

EPA-270.3 Total Selenium Hydride FIAS

EPA-340.2 Total Fluoride

1.7 s.u. Complete

506 ug/L

19 ug/L

1350000 ug/L

31400 ug/L

418 ug/L

654000 ug/L

<5.3 ug/L

6730 ug/L

381 ug/L

0.14 ug/L

2.3 ug/L

10300 mg/L

Attn: Beth Warwick Phone: (920)459-5294

Fax: (920)459-5448 Client ID: 13896

Chain: 73519 Report Date: 10/20/2000

~ 0.010 0.033 10/05/2000

10/05/2000

2.2 7.3 10/12/2000

4.7 16 10/05/2000

6800 22700 10/05/2000

710 2370 10/05/2000

13 380 1270 10/05/2000

13000 43300 10/05/2000

5.3 18 10/12/2000

460 1530 10/05/2000

20 67 10/09/2000

13 0.13 0.43 10/09/2000

13 1.0 3.3 10/19/2000

60 200 10/11/2000

DJN

DLB

DLB

DLB

DLB

DLB

DLB

DLB

DLB

DLB

DLB

DAW

DAW

DJN

Robert E. Lee & Associates, Inc. Quality Control Report - Description of Flags

L The reported result is less than the practical quantitation limit (PQL).

9 L Sample received after holding time had expired.

SAMPLE NON-COMPLIANCE REPORT

Client Name: ti d/M d, ro Project Na me: __.__R-"-~=----'--·'-"l_.·'-a..-"-'~-'l-"-h---"u=----()=--·._c.,_·. -

Project Number: -------------

REL Chain Number: 735" / 9 , Sample Date: _ __.__9_·-..... :;?."""""8''----v_· ..:....()_. ____ _

Date Received: / tJ-· - L/ -(, (_1

The above project has been received by Robert E. Lee & Associates. One or more of the sampling protocols has not been met per the requirements of the Wisconsin Department of Natural Resources and/or USEPA.

A.) Temperature exceeded 4 ° C and was not on ice. Temperature on receipt:

B.) Incorrect sampling container(s) and/or preservation for:

Analyses Recommended Container Recommended Preservation

C.) Holding times exceeded for:

Test Hold Time

D.) Chain of custody (COC) problems:

D No sample collection date D No sample collection time

D Sample was not relinquished D Labels were not on the sample containers

D Sample was received without a COC

E.) Improper sample weights for ORO, GRO, voe and/or PVOC:

Client Sample ID REL Sample ID Weight Parameter

F.) Other non-compliance problems:

G.) Client response:

r

March 9, 2001

Ms. Vicky Stovall Program Assistant


Wisconsin Department of Natural Resources Southeast Region Headquarters 2300 N. Dr. Martin Luther King, Jr. Drive Milwaukee, WI 53212-0436

([o) ~@ ~ 0 W ~ WJ MAR 1 2 2001 ~ By ~

744 Heartland Trail 53717-1934 P.O. Box 8923 53708-8923 Madison, WI Telephone: 608-831-4444 Fax: 608-831-3334

Subject: Workplan to Perform a Subsurface Investigation at the Vollrath Company, L.L.C., 1301 W. 2nd Street, Oconomowoc, WI BRRTS#: 02-68-260765 D FID#: 268157340 ~ ~ , -

Dear Ms. Stovall:

Enclosed, on behalf of the Vollrath Company, L.L.C., is the proposed subsurface investigation

workplan. We anticipate starting the work in April 2001 when the weather improves.

Please contact me at (608) 662-5152, if you have any questions.

Sincerely,

RMT, Inc.

Qp--J~ Paul D. Turpin, P.E. Senior Project Manager

cc: Beth Warwick, Vollrath Company, L.L.C. Doug Clark, Foley & Lardner Cenh·al Files

I:\ WPMSN\ PJT\ 00-05244\ 03\ L000524403-005. DOC

/

January 12, 2001

Integrated E1111iro11me11tal Solutions

Ms. LaRonda Crook Program Assistant Wisconsin Department of Natural Resources Southeast Region Headquarters 2300 N. Dr. Martin Luther King, Jr. Drive Milwaukee, WI 53212-0436

744 Heartland Trail 53717-1934 P.O. Box 8923 53708-8923 Madison, WI Telephone : 608-831-4444 Fax: 608-831-3334

Subject: Reported Contamination at 1301 W. 2nd Street, Oconomowoc, Wisconsin BRRTS#: 02-68-260765 FID#: 268157340

Dear Ms. Crook:

In your letter to Ms. Beth Warwick, dated December 12, 2000, the Wisconsin Department of Nahual

Resources (WDNR) requested written verification that The Vollrath Company, L.L.C. (Vollrath), has

hired a consultant in regard to the above-referenced site. RMT has been retained by Vollrath. A

workplan and schedule are being prepared for submittal to you.

Please call me, at 608-662-5152, if you have any questions.

Sincerely,

RMT, Inc.

~ lN ..~,1~

Paul D. Turpin, ~E. Senior Project Manager

Attachments

cc: Beth Warwick, Vollrath Doug Clark, Foley & Lardner

I:\ WPMSN\ PJT\ 00-05244 \ 03\ L000524403-00 1.DOC

+

"01-12-2001 04:34pm From-RMT INC +

llrll. Fax Transmittal Cover Sheet "

RMT, Inc. ("RMT" ) 744 H~artland Trail (51717-19'.)4) PO Box 8923 (53708-8923) Madison, Wl Tel. (608) 831-4444 • Fax (608) S~H-3334

Recipient

!vis. .:iRonda Crook

Company Name

WDNR Project Name: Site Investigation Workplan Preparation

Project No.: 5244.03 Date: 1/12/ 01

Name of Sender: Paul D. Turyin

Please call me if you have questions at 608-662-5152.

Fax No.

414-263-8606

No. of Pages;

T-785 P 001/002 F-477

Telephone No.

2

01-12-2001 04:34pm From-RMT INC

RMI. January 12, 2001

J n Tt'brarea Enc,irunm,;:nral Soh,rion5

Ms. LaRonda Crook Program Assistant Wisconsin Deparmient of Natural Resources Southeast Region Headquarters 2300 N. Dr. Martin Luther King, Jr. Drive Milwaukee, WI 53212-0436

+ T-785 P.002/002 F-477 / '!'t ttelmlno sra11 .).) 1 11 • i 7 J -i

l'.0 . l:lo~ 6923 53708-8923 M1d1>on, WI Tt kphou~ . 608 -iU l-4444 bx 60li- ~Jl•3334

Subject; Reported Contamination at 1301 W. 2nd Street, Oconomowoc, Wiscot)sin BRRTS#: 02-68-260765 FID#: 268157340

Dear M.s. Crook:

In your letter to Ms. Beth \i'varvvick, dated December 12, 2000, the Wisconsin Department of Narnral

Resources (WDNR) requested written verification that The Vollrath Company, L.L.C. (Vollrath), has

hired a consultant in regard to the above-referenced site. Ri\1T has been retained by Vollrath . A

w orkplan and schedule are being prepared for submittal to you.

Please call me, at 608-662-5152, if you have any questions.

Smcerely,

Ri\.1T, l11c.

~~ ~ Paul D. Ttup:rSenior Project Manager

Attachments

cc: Beth Wanvick, Vollrath Doug Clark, Foley & Lardner

pcpartment or N.atur.ll Resources /

Type of Case: LUST_ ERP 453M_ 453P _

ACTIVITY NO.: ~-&t, !l.bb? k'J

County: Site Name: Address:

voJ tRA1H eB.ol!J&lY 130I /,Jf.Sr 2 'I> Sr

Municipnlity: OCONOAf0/tl0~ · Legal Desc.: __ 1/4 1/4 Sec __ Tn __ R.ng __ E Lat.: Long.:

PRIORITY: -High Medium Low

____\L" Unknown

IS THTS LUST CASE FEDERALLY FUNDED?

FUNDING SOURCE: ~ RP .

LTF EF SF None Other (describe below)

BRRTS CASE TRACKING FORY SER Form #1 · July I~ 199~

FID NO.: 2fo8 151 3t/o

Initial Contact Date: Send RP Letter 7 Y ..J::.N _ Closure Date:

. II I ZI 1ao Date Mailed:-,-:-:--,-- - --· I I : ---- ·

PersoniFirm Reporting: AJlt/ /JH,Kgr<. • fi) )£YE/ tAR-1)/{t:f< : • , . ( . t

Phone: ( tjl'/ ) 291- $B3/

ENFORCEMENT AUTHORITY: Spill Law s. 292.11 Wis. Stats. Envir. Repair Law s. 29l.31 Wis. Stats. Solid Waste NR 500 CERCLA Aband. Container s. 291.41 Wis. Stats. Other: -------Wastewater (lagoons)

Y_N_ EPA Emergency Response Haz Waste NR600

•••••••••••••••••••••••• •••••••PROGRAMS INVOLVED: Abandoned Containers NR 500 Solid Waste LUST _ Spills NR 600 Hazardous Waste Superfund

RESPONSIBLE PARTY is a V Company or a _Person Company Name: _\Ji_O __ l l .... ~_,_._.[tt....,_-"-l,..;;.L,C.;;;..._ _______ _

Contact Person: C/o P.NN B£&R Address: 1ft: ~ \dl~NSJN N/B ·

M1 Lkl1>41k-@;; WI 532.02. .. 5301: Phone: < . Y 1y )._2!'-'q---'<L'---- ..... s .... e ..... ~ ..... , -----~. ':R r : !ftildBJ:;"iil:, .

I 2.3la :fl - I 2> ·-rn §t

L\-IPACTS: (enter P for potential, K for known) Fire/Explosion Threat Contaminated Private Wcll(s) __ No. of Wells Contaminated Public Well

__£_ Groundwater Contamination L Soil Contamination

Surface Water Impacts Free Product Stenn Sewer Contam. Sanitary Sewer Contain . Air Contamination Direct Contact Concrctc/Aspha-lt Con ta incd/R..:..:ov..:n:J Other: ---------------------------

NEW FOLDER"! yx_ N_

}'OUR IN!Tl.-lLS

" (L =Lead, S = Support)•••••••••••••••••••••••••••••• __ Water Supply DATC?

Water Resources ..:.;....- DCOM ~ Environmental Repair CODE i6

CONSULTANT: Company Name: Cont.act Name: Address:

Phone: (.__ ___ ) __________ _ CC: l°EG: lab) ______________ _

SUBSTANCES: Leaded Gas Unleaded Gas Diesel Fuel Oil

#Tanks/containers

Unknown Hydrocbn Waste Oil

Size

Metals ______________ _

RCRA Haz. Waste · voes Chlorinated Solvent PCBs Foundry Sand Misc. Fill ____________ _

Pesticides Leachate PAHs/SVOCs Oil & Grease

~ Oth\!r Nl1RJG Pt-!D H'IPP-Df ]VORJC. AllD

4143197035 NOV.21.2000 3:27PM FOLEY & LRRDNER 4142974970 N0.120 P.1/3

-,

001 .904,266, 1

FOL.j::'( & 1-ARDN!::R ATTORNEYS AT !,AW

FIRSTA~ Ci;:N'll:R 777 i.:AST V{ISCONSIN AV!::NLl!a

MII-WAl.lKi;;J::, WiSCON~IN !:l.3~0?-•1;;~67 Tf.1-1:'.r'HONI:: '4141 27 I -~,<jQO FACSIMII.E: !4141 2G7•4800

FACSIMILE TRANSMISSION

Total # of Pages .3 (including this page)

TO: PHONJ;;: Michael C. Thompson

263-8685 Wi~consiu Department of Natural Resources

MESSAGE:

From: Ann C. Beclcer

Sender's Di~ect Dial: 414-297-583 l Pat~: Novemper 21, 2000

Cllent/Ml'ltter No: 062l03r0101

Us~r IP No: 0049

. If there are any proplems with this lri=lnsmissjqn or If yo1-1 have not receivec1 all of the pages, plei'I~~ call (414) 297-6444.

FAX#:

263-8483

Op1mnor: Time Sent: RetL1rn Orlgincil To:

S. Pzierninski

coNFIP~N,1A~1rY Nor1c~: r11r. 1NFORMAT10N co~TAINEP 1N THIS fAcs1ry,1bi: Mi.ssAGE: 1s 1NrENPER oNbv FOR rI-Ir. PrnsoNAI. At::tP CONFIQl:NJIAb US!: or: TH§ pESIGNAJEP ReCIPl@NIS NAM!<O A§OV§, THIS. MESSAGI: MAY fH; AN ATTORNllY·Cl.llaNT COMMUNICATION, ANP AS SUCH IS FRIVl~l:Orn ANP CONFIPENTIAI.., IF THI= R~A□l:A Of Tl,IS Ml=SSAQ~ IS NOT THlo INTl=Ni:11:P Rl=Clf'l~NT OR ANY AGl:NT RESPONSIIM FOR P~I-IVl:RINCI IT TO TH~ INTl=NPf':P f\F-Clf'll=NT, YOU ARi; 111:flEl3Y NOTIFIJ:;P THAT YOU HA.VI! Rr.CEIVf':P THIS DOCUMENT IN l:RROR, ANP THAT ANY Rl=Vlf':W, PISSl=MINATION, PISTR113UTION OR COPYINQ Or THIS Mt:SSAGI= IS STRICnY l"fl0Hll31Tl:P, IF YOU HAVI: Ai=Cl=IVl:P THIS COMMUNICATION IN 1:RROA, f'l-~ASE NOTIFY US IMMl=PIATel.Y BY rni.raf'HON!a ll.NP Rl:TURN THE OR/GINA~ MJ:SSME TO us l,IY MAIi., THANI< YOU. ,__ ___________________________________ __,

NOV.21.2000 3:27PM FOLEY & LARDNER 4142974970

FOLEY & LARDNER

ijRUSSl::l-5 CHICAGO DJ;:NV~R Pla:'T'ROl1 JACKSONVILLE'. I.OS ANGEi-ES MADISON MI\.WAUl<!:E

l:'.MAIL AOORI.SS

abecker@foleylaw .corn

ATTORN~YS '°'T ~AW

FIRSTAR C!:'.t·Hl':R 777 EAST WISCONSIN AVENUE:

MII-WAUKI::~, WISCONSIN !l3,:!0~•63e7 n;;t.J:;PliONE C4 I 4l 271 -2400 FACSIMILE 14 I 4) i?,-,i7•4800

-WRIT'l:'.R'S DIRECT 1.INE:

414-297.5831

November 21, 2000

YIA FACSil\iIILE AND REGULAR MAlL

- Mo( Wisconsin Department of Natural Resources P.O. Box 12436 Milwaukee, WI 53212

Re: The Vollrath Company, L.L.C. Spill Notification

Dear Mr. Thompson:

N0.120 P,2/ 3

Ol'H.ANOO SACAAMENTO

SAN 01e:ao SAN FRANCISCO

TAI-I.AHAS SEE TAMPA

WASl11NGTON, O.c . WEST l"ALM BEACH

CI.IE:l'IT/MATTE'.R NUMl.'JJ:;R

062103-0101

The purpose of this letter is to notify the Wisconsin Department of Natural Resources ("WDNR11

) of a release of nitric acid and hydrofluoric acid at The Vollrath Company, L.L.C. 's ("Vollrath's") Oconomowoc facility, located at 1301 West zno Street, Oconomowoc, Wisconsin, 53066. This release occurred as a result of emissions from the facility's operation of a pickling/passivating line.

001 ,900722.1

It appears that e release occurred slowly over a period of time. The quantity of materials released i uokn . It appears that an approximately 10 x 12 foot area of vegetation along the west wall of the facility has been distressed as a result of the release.

Vollrath is currently evaluating, and will shortly implement, a strategy to preclude further discharges; at this time, it appears likely that Vollrath will install and operate a scr bber on the line to address this matter. In .addition, Vollrath will retain a consultant to 1 estiga and, if necessary, remediate the potential impacts to soils in the affected area.

ESTAl"l~15H6D 1842

FOLEY & LARDNER 4142974970 NOV.21.2000 3:27PM

FOLEY & LARDNER

Michael C. Thompson ···November 21, 2000 Page 2

N0.120 P.3/ 3

This letter is intended to satisfy Vollrath I s reporting obligation, if any, under

001 .900722.1

Wisconsin law. If you have any questions, please call me.

cc: Martin Crneckiy Beth Warwick

Very truly yours,

~t~~ Ann C. Beclcer

BRUSSELS

CHICAGO DENVER DETROfT J ACKSONVILLE LOS A NGELES MA DISON MILWAUKEE

AT T O R N E y2llart ~o~ 2s AM a: 45 FIRSTA R CENTER

777 EAST WI SCONS IN AVENUE MILWAUKEE, WISCONS IN 53202-5367

TELEPHONE (4 14) 27 1-2400 FACSIMILE (4 I 4) 297-4 9 0 0

ORLANDO SACRA MENTO

SAN DIEGO SAN FRANCISCO

TA LLAHASSEE TA MPA

WA SHINGTON , D .C . WEST PA LM BEACH

WRITER'S DIRECT LINE

414-297-5831

EMAIL ADDRESS

abecker@foley law. com CLIENT/ MATTER NUMBER

062103-0101

001.900722.1

VIA FACSIMILE AND REGULAR MAIL

Michael C. Thompson

November 21, 2000

Wisconsin Department of Natural Resources P.O. Box 12436 Milwaukee, WI 53212

Re: The Vollrath Company, L.L.C. Spill Notification

Dear Mr. Thompson:

The purpose of this letter is to notify the Wisconsin Department of Natural Resources ("WDNR") of a release of nitric acid and hydrofluoric acid at The Vollrath Company, L.L.C.'s ("Vollrath's") Oconomowoc facility, located at 1301 West 2nd Street, Oconomowoc, Wisconsin, 53066. This release occurred as a result of emissions from the facility' s operation of a pickling/passivating line.

It appears that the release occurred slowly over a period of time . The quantity of materials released is unknown. It appears that an approximately 10 x 12 foot area of vegetation along the west wall of the facility has been distressed as a result of the release.

Vollrath is currently evaluating, and will shortly implement, a strategy to preclude further discharges; at this time, it appears likely that Vollrath will install and operate a scrubber on the line to address this matter . In addition, Vollrath will retain a consultant to investigate and, if necessary , remediate the potential impacts to soils in the affected area.

ESTABLISHED 1842

A MEMBER O F GLO BA LEX W ITH M EMBER O FFICES IN B ER LIN , B RUSS ELS, D RESD EN, F RAN KFURT, LOND O N, S INGAPORE, STOCKHO LM AND STUTTGART

F LEY & LARDNER

Michael C. Thompson November 21, 2000 Page 2

This letter is intended to satisfy Vollrath' s reporting obligation, if any, under Wisconsin law. If you have any questions, please call me.

001 .900722.1

cc: Martin Crneckiy Beth Warwick

Very truly yours,

tL,t~~ Ann C . Becker

December 12, 2000

Beth Warwick Vollrath, LLC

State of Wisconsin\ DEPARTMENT OF NATURAL RESOURCES

Tommy G. Thompson, Governor George E. Meyer, Secretary Gloria L. Mccutcheon, Regional Director

Southeast Region Headquarters 2300 N. Dr. Martin Luther King, Jr. Drive

PO Box 12436 Milwaukee, Wisconsin 53212-0436

Telephone 414-263-8500 FAX 414-263-8606 TDD 414-263-8713

BRRTS#: 02-68-260765 FID#: 268157340

1236 N. 18th Street Sheboygan, WI 53082-0611

SUBJECT: Reported Contamination at 1301 W. 2nd Street, Oconomowoc, WI

Dear Beth Warwick:

On November 21, 2000, the Wisconsin Department of Natural Resources (WDNR) was notified that nitric and hydrofluric acid contamination was present in the soil at the above-referenced site.

Based on the information submitted to the WDNR, we believe you are responsible for restoring the environment at the referenced site under Section 292, Wisconsin Stats., known as the hazardous substances spills law. Utilizing information submitted to the Depaitment, this case has been assigned an unknown ranking due to the lack of information concerning soil and groundwater contamination. Your responsibility to restore this site is as follows:

WDNR Southeast Region Prioritization and Scoring Policy

Due to the WDNR workload, it is necessary to rank all contamination cases for review priority. Lower priority cases do not have assigned project managers, however, responsible parties are required to proceed with investigation and clean-up efforts. Until a priority has been assigned to this site, you should proceed with the required response work, submitting all plans and reports, along with status reports, to this office. The WDNR will notify you if your site will receive active oversight.

Your responsibilities include investigating the extent of the contamination and then selecting and implementing the most appropriate remedial action. Enclosed is information to help you understand what you need to do to ensure your compliance with the spills law.

The purpose of this letter is threefold: 1) to describe your legal responsibilities, 2) to explain what you need to do to investigate and clean up the contamination, and 3) to provide you with information about cleanups, environmental consultants, possible financial assistance, and working cooperatively with the Department of Natural Resources.

Legal Responsibilities: Your legal responsibilities are defined both in statute and in administrative codes. The hazardous substances spill law, Section 292.11 (3) Wisconsin Statutes, and states:

Quality Natural Resources Management Through Excellent Customer Service

* RESPONSIBILITY. A person who possesses or controls a hazardous substance which is discharged or who causes the discharge of a hazardous substance shall take the actions necessary to restore the environment to the extent practicable and minimize the harmful effects from the discharge to the air, lands, or waters of the state.

Wisconsin Administrative Codes chapters NR 700 through NR 728 establish requirements for emergency and interim actions, public information, site investigations, design and operation ofremedial action systems, and case closure. Chapter NR 708 includes provisions for immediate actions in response to limited contamination. Wisconsin Administrative Code chapter NR 140 establishes groundwater standards for contaminants that reach groundwater.

Steps to Take: The longer contamination is left in the environment the farther it can spread and the more it may cost to clean up. Quick action may lessen damage to your property and neighboring properties and reduce your costs in investigating and cleaning up the contamination. To ensure that your cleanup complies with Wisconsin's laws and administrative codes, you should hire a professional environmental consultant who understands what needs to be done. These are the first four steps to take:

1. Within 30 days ofreceipt of this correspondence, please submit written verification (such as a letter from the consultant) that you have hired an environmental consultant. You will need to work quickly to meet this timeline.

2. Within 60 days ofreceipt of this correspondence, your consultant must submit a workplan and schedule for the investigation. The consultant must follow the DNR administrative codes and technical guidance documents. Please include with your workplan a copy of any previous information that has been completed (such as an underground tank removal report or a preliminary excavation report).

3. Please inform DNR of what is being done at your site. Submittal requirement timelines depend on the contaminants at the site. As described ins. NR 700.11, if the site meets criteria for a "simple site", progress reports must be submitted semi-annually, beginning 6 months from the initial notification date. If the site meets criteria for a "complex site", the site investigation report and a draft remedial options report must be submitted to DNR within 30 days of completion of both reports. Your consultant must clearly document the extent and degree of soil and groundwater contamination and submit a proposal for cleaning it up.

4. For complex sites, per s. NR 724.13(3), you or your consultant must provide a briefreport at least every 90 days, starting after the remediation system begins operation. The reports should summarize the work completed since the last report. Quarterly reports need only include one or two pages of text, plus any relevant maps and tables. However, should conditions at your site warrant, we may require more frequent contacts with the Department.

Due to the number of contaminated sites and our staffing levels in DNR's Southeast Region, we will be unable to provide workplan approvals for investigations or remedial actions. To maintain your compliance with the spills law and chs. NR 700 through NR 728, do not delay the investigation and cleanup of your site by waiting for DNR response. We have provided detailed technical guidance to environmental consultants. Your consultant is expected to know our technical procedures and administrative codes and should be able to answer your questions on meeting cleanup requirements.

Your correspondence and reports regarding this site should be sent to:

Program Assistant Remediation & Redevelopment Program Wisconsin Department of Natural Resources Box 12436 Milwaukee WI 53212

Unless otherwise requested, please send only one copy of plans and reports. To speed processing, correspondence should reference the BRRTS and FID numbers shown at the top of this letter.

Information for Site Owners: Enclosed is a list of environmental consultants and some tips on selecting one. If you are eligible for reimbursement of costs under Wisconsin's PECF A program (see last paragraph) you will need to compare at least three consultants' proposals before hiring a consultant. Consultants and laboratories working in the PECF A program are required to carry errors and omissions insurance to help protect you against unsuitable work. Also enclosed are materials on controlling costs, understanding the cleanup process, and choosing a site cleanup method. Please read this information carefully.

If you are interested in obtaining the protection of limited liability under s. 292, Stats. , please call Pat Chung at 414-263-8688 for more information. The liability exemption under s. 292 Stats., is available to persons who meet the definition of "voluntary party" in s. 292.15 and receive DNR approval for the response actions taken at the property undergoing cleanup. The Department will determine eligibility for this program on a case-by-case basis, prior to the "voluntary party" developing a scope of work for conducting a ch. NR 716 site investigation at the property.

Financial Information: Reimbursement from the Petroleum Environmental Cleanup Fund (PECF A) is available for the costs of cleaning up contamination from eligible petroleum storage tanks. The fund is administered by the Department of Commerce (Commerce). Please contact Commerce at (608) 266-2424 for more information on eligibility and regulations for this program.

Thank you for your cooperation.

s· cerely,

~ ()w/Program Assistant Remediation and Redevelopment Program 414-263-8680

c: SER file Ann Becker, Foley & Lardner, 777 E. Wisconsin Ave. , Milwaukee, WI, 53202

RMI. - Wisconsin DNR

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