985481

THIRD FIVE-YEAR REVIEW REPORT FOR
BELOIT CORPORATION SUPERFUND SITE
WINNEBAGO COUNTY, ILLINOIS

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Prepared by

Illinois Environmental Protection Agency
Springfield, Illinois

and

U.S. Environmental Protection Agency
Region 5
Chicago, Illinois

9/21/2023

X Douglas Ballotti

Douglas Ballotti, Director

Superfund & Emergency Management Division

Signed by: DOUGLAS BALLOTTI


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Table of Contents

LIST 01 ABBREVIATIONS & ACRONYMS	2

I.	INTRODUCTION	3

FIVE-YEAR REVIEW SUMMARY FORM	4

II.	RESPONSE ACTION SUMMARY	4

Basis for Taking Action	4

Response Actions	6

Status of Implementation	8

IC Summary Table	9

Systems Operations/Operation & Maintenance	13

III.	PROGRESS SINCE THE LAST REVIEW	13

IV.	FIVE-YEAR REVIEW PROCESS	15

Community Notification, Involvement & Site Interviews	15

Data Review	15

Site Inspection	18

V.	TECHNICAL ASSESSMENT	18

QUESTION A: Is the remedy functioning as intended by the decision documents?	18

QUESTION B: Are the exposure assumptions, toxicity data, cleanup levels, and remedial action

objectives (RAOs) used at the time of the remedy selection still valid?	19

QUESTION C: Has any other information come to light that could call into question the
protectiveness of the remedy?	20

VI.	ISSUES/RECOMMENDATIONS	21

OTHER FINDINGS	21

VII.	PROTECTIVENESS STATEMENT	22

VIII.NEXT	REVIEW	22

APPENDIX A - Reference List	

APPENDIX B - Site Chronology	

APPENDIX C - Site Maps	

APPENDIX D - National Pollutant Discharge Elimination System Permit	

APPENDIX E - Environmental Covenants for Former Beloit Corporation Research Center Property and

the Lubrizol/Chemtool Incorporated Property	

APPENDIX F - Extraction Well Contaminant Trend Graphs and Groundwater Monitoring Data	

APPENDIX G - 2022 Residential Well Sampling Data	

APPENDIX H - Copy of Public Notice	

APPENDIX I - Site Inspection Checklist	

APPENDIX J - Site Inspection Photographs	

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LIST OF ABBREVIATIONS & ACRONYMS

AFFF

Aqueous Film-Forming Foam

BCP

Beloit Corporation Manufacturing Plant

BCRC

Beloit Corporation Research Center

CERCLA

Comprehensive Environmental Response, Compensation, and Liability Act

CFR

Code of Federal Regulations

COC

Contaminant of Concern

1,1-DCE

1,1 -Dichloroethene

1,2-DCE

1,2-Dichloroethene

E&E

Ecology & Environment

EC

Environmental Covenant

EPA

United States Environmental Protection Agency

ESD

Explanation of Significant Differences

FR

Federal Register

FS

Feasibility Study

FYR

Five-Year Review

GMZ

Groundwater Management Zone

IAC

Illinois Administrative Code

ICs

Institutional Controls

ICIAP

Institutional Controls Implementation and Assurance Plan

ISCA

Interim Source Control Action

IDPH

Illinois Department of Public Health

Illinois EPA

Illinois Environmental Protection Agency

LTS

Long Term Stewardship

MCL

Maximum Contaminant Level

MNA

Monitored Natural Attenuation

NCP

National Oil and Hazardous Substances Pollution Contingency Plan

NPL

National Priorities List

OU

Operable Unit

O&M

Operation and Maintenance

NPDES

National Pollutant Discharge Elimination System

PCE

T etrachloroethene

PFAS

Per- and polyfluoroalkyl Substances

PIN

Property Identification Number

RA

Remedial Action

RAO

Remedial Action Objectives

RD

Remedial Design

RI

Remedial Investigation

ROD

Record of Decision

Site

Beloit Corporation Superfund Site

TACO

Tiered Approach to Corrective Action Objectives

TBC

To Be Considered

1,1,1-TCA

1,1,1 -Trichloroethane

TCE

Trichloroethene

l-ig/L

Microgram per Liter

UECA

Illinois Uniform Environmental Covenants Act

UU/UE

Unlimited Use and Unrestricted Exposure

VOCs

Volatile Organic Compounds

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I. INTRODUCTION

The purpose of a Five-Year Review (FYR) is to evaluate the implementation and performance of a
remedy to determine if the remedy is and will continue to be protective of human health and the
environment. The methods, findings, and conclusions of reviews are documented in FYR reports such as
this one. In addition, FYR reports identify issues found during the review, if any, and document
recommendations to address them.

The Illinois Environmental Protection Agency (Illinois EPA) and the United States Environmental
Protection Agency (EPA) are preparing this FYR pursuant to the Comprehensive Environmental
Response, Compensation, and Liability Act (CERCLA) Section 121, consistent with the National
Contingency Plan (NCP) (40 CFR Section 300.430(f)(4)(ii)), and considering EPA policy.

This is the third FYR for the Beloit Corporation Superfund Site (Site). The triggering action for this
statutory review is the completion date of the previous FYR. The FYR has been prepared because
hazardous substances, pollutants, or contaminants remain at the site above levels that allow for unlimited
use and unrestricted exposure (UU/UE).

The Site consists of one Sitewide Operable Unit (OU1) for the groundwater remedy which will be
addressed in this FYR.

The Beloit Corporation Superfund Site FYR was led by Brian Conrath, Illinois EPA. Participants
included Brandon Pursel, EPA Project Manager, and Troy McFate, Enviroserve (Illinois EPA's
contractor, formerly Bodine). A notification letter to EPA and the relevant parties announcing the
initiation of the five-year review was issued on November 22, 2022. The review began on November 22,
2022.

Site Background

The Beloit Corporation Superfund Site is located in Rockton, Winnebago County, Illinois. The Site
occupies part of the northern half of Section 13 and the southeast quadrant of Section 12, Township 46
North, Range 1 East of the Illinois Principal Meridian, in Winnebago County, Illinois.

The Site is bounded on the north by Prairie Hill Road, on the west by the Rock River, on the south by a
line projected from the Rock River along the south edge of a Village of Rockton easement and access
road (for the village water tower) to Blackhawk Boulevard, and on the east by Blackhawk Boulevard.
The Site includes the former Beloit Corporation property, the adjacent Blackhawk Acres subdivision,
the former Soterion/United Recovery facility (Soterion), a portion of the Taylor, Inc. property and the
Safe-T-Way property. See Figures 1 and 2 in Appendix C.

The former Beloit Corporation property occupies approximately 200 acres of the Site. Beloit
Corporation used approximately 75 acres of its property for the Beloit Corporation Research Center
(BCRC), the Beloit Corporation Manufacturing Plant (BCP), and related areas including a gravel pit,
parking, and a storage yard area.

The former Beloit Corporation property was redeveloped and is currently occupied by two industrial
manufacturing facilities. The former BCRC property is occupied by Andritz/Paperchine, a supplier of
papermaking technology. The remaining property, including the BCP, the storage yard area, and parking
and vacant areas, is occupied by Chemtool Inc. (Chemtool), a manufacturer of specialized lubricants.

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In the early 1980s, Illinois EPA investigated United Recovery, an industrial waste processing plant that
was operating at the Soterion facility. Illinois EPA also conducted a groundwater quality study of private
water supply wells located in the adjacent Blackhawk Acres subdivision.

Illinois EPA's investigations discovered volatile organic compounds (VOCs) [primarily
tetrachloroethene (PCE) and 1,1,1-trichloroethane (1,1,1-TCA)] in residential wells. Subsequent
investigations showed that the VOC contamination extended to the Beloit Corporation property. This led
to subsequent groundwater quality studies and listing the Beloit Corporation Site on the National
Priorities List (NPL) in August 1990.

Future use of the Site is expected to remain unchanged. Illinois EPA has not been informed of any
planned changes in land us.

The areas surrounding the Site are currently mostly residential and are expected to remain residential in
the future.

FIVE-YEAR REVIEW SUMMARY FORM

SITE IDENTIFICATION

Site Name: Beloit Corporation

EPA ID:

ILD981000417

Region: 5

State: IL

City/County: Rockton/Winnebago

NPL Status: Final

Multiple OUs?

No

Has the site achieved construction completion?

Yes

Lead agency: State

Author name (Federal or State Project Manager): Brian A. Conrath

Author affiliation: Illinois EPA

Review period: 11/22/2022 - 5/19/2023

Date of site inspection: 3/7/2023

Type of review: Statutory

Review number: 3

Triggering action date: 9/21/2018

Due date (fiveyears after triggering action date): 9/21/2023

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II. RESPONSE ACTION SUMMARY

Basis for Taking Action

The State of Illinois entered into a consent decree with Beloit Corporation in 1991. The consent decree
required Beloit Corporation to complete a remedial investigation (RI) and feasibility study (FS) at the
Site, including the Beloit Corporation property.

The RI identified Beloit Corporation's use and handling of solvents for machine parts cleaning as the
source of the VOC groundwater contamination. The principal releases were in the vicinity of the
Erection Bay in the southwest corner of the BCP, which migrated approximately 20 feet through the
unsaturated coarse sand and gravel soil to the water table. Further investigations did not identify any
dense, non-aqueous phase liquids in the Erection Bay source area.

The Record of Decision (ROD) (Illinois, 2004) listed the following as Contaminants of Concern (COC)
for groundwater:

•	1,1-Dichloroethene (1,1-DCE)

•	1,2-Dichloroethane (1,2-DCA)

•	Carbon Tetrachloride

•	Trichloroethene (TCE)

•	PCE

The ROD listed current and future residents of the Blackhawk Acres subdivision and the City of
Rockton as affected receptors of contaminated groundwater, as well as on-site workers who might
consume contaminated groundwater. The following pathways were selected for detailed evaluation
under land use conditions at the time of the ROD:

•	Residential groundwater use from private wells within the Blackhawk Acres subdivision;

•	Incidental ingestion and dermal absorption of chemicals from surface water by recreational users
of the Rock River, particularly children;

•	Incidental ingestion and dermal contact with sediment by children trespassing and playing along
the banks of the Rock River adjacent to the Beloit Corporation property;

•	Incidental ingestion and dermal contact with surface soil by children trespassing on the Beloit
Corporation property; and

•	Incidental ingestion, inhalation and dermal contact with surface soils, subsurface soils and vapors
by workers, including construction workers.

In addition to the above listed potentially relevant exposure pathways, reasonably anticipated future use
scenarios were also considered in the ROD. The hypothetical pathways were through the continued use
of private residential wells, and continued potential exposure of construction and other site workers to
soils.

Based on the results of the screening level ecological assessment, levels of analytes detected in wetland
and terrestrial habitats would not be expected to pose a health concern to ecological receptors. For this
reason, additional ecological risk assessment was not considered necessary for purposes of the BLRA.

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A summary (Site Chronology) of major Site events is provided in Appendix B.

Response Actions

In 1993, Illinois EPA installed point-of-use carbon filtration treatment units at three residences in the
Blackhawk Acres subdivision. Illinois EPA installed the treatment systems because the wells were
contaminated above maximum contaminant levels (MCLs) established under the Safe Drinking Water
Act. Illinois EPA subsequently installed a carbon filtration unit at a fourth residence at the homeowner's
request.

In 1996, Illinois EPA issued an Action Memorandum requiring Beloit Corporation to take immediate
measures to control the high levels of VOC groundwater contamination near the BCP by implementing
an Interim Source Control Action (ISCA) at the Site (Illinois, 1996). Beloit Corporation conducted an
Engineering Evaluation/Cost Analysis to evaluate cleanup alternatives for the ISCA. The non-time
critical removal action objectives were to: limit the potential for the migration of VOCs in groundwater
at the Site through the installation of a groundwater containment system; initiate the removal of VOCs
from the groundwater at the source area (the vicinity of the Erection Bay and groundwater monitoring
well W23); install and operate an appropriate treatment system for groundwater generated by the
containment system to limit unacceptable discharges or emissions; and dispose of waste streams from
the action (Montgomery Watson Americas, Inc., July 1995).

Illinois EPA selected a groundwater pump and treat system as the ISCA. Beloit Corporation developed a
Removal Action Design Report and constructed the groundwater extraction and treatment system in
1996. The pump and treat system consisted of four extraction wells and an air stripper tower adjacent to
the southwest corner of the BCP. The system is designed to contain groundwater within the Beloit
property and provide treatment of extracted groundwater by air stripping.

In 1998, Illinois EPA installed water treatment units at houses on Watts Avenue and Blackhawk
Avenue. Illinois EPA found VOC-impacted water at another private water supply well on Blackhawk
Drive in Rockton. Illinois EPA subsequently connected this residence to the Village of Rockton
municipal water supply in 1999. Use of the carbon filtration treatment units is currently discontinued at
all but one residence. The other residences have either switched to public water or now have drinking
well water below MCL standards.

When Beloit Corporation filed for Chapter 11 bankruptcy protection in 1999 and ceased operating at the
facility, EPA filed a claim and subsequently secured approximately $5.87 million in a bankruptcy
settlement with Beloit Corporation to continue to implement the removal action at the Site. Illinois EPA
implements the removal action with funds from the bankruptcy settlement, provided by EPA through a
site-specific State Cooperative Agreement.

In 2004, Illinois EPA and EPA issued a ROD selecting a final cleanup remedy for the Site after the
completion of the RI/FS in 2004 (Illinois, 2004). The selected cleanup remedy included: (1) continued
operation of the ISCA pump-and-treat system; (2) chemical oxidation to treat the source area near the
Erection Bay to minimize the overall remediation time frame; (3) institutional controls (ICs) to prohibit
the installation of potable water wells or consumptive use of contaminated groundwater on the former
Beloit Corporation property and in off-property areas; and (4) monitored natural attenuation (MNA) of
the off-property groundwater contamination until contaminant concentrations decreased below
groundwater standards.

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The ROD provided the following as Remedial Action Objectives (RAOs):

RAOs for the Groundwater VOCs Source Area:

•	Control the source of COCs in groundwater to the extent practicable and to prevent or minimize
further migration of contaminants from the source materials to ground water.

•	Under current land use conditions and future hypothetical land use conditions, prevent the
domestic use (e.g., drinking, bathing, etc.) of the groundwater from the source area containing

coc.

•	Remediate the Groundwater VOC Source Area to achieve compliance with the more stringent of
either the MCLs or applicable Groundwater Quality Standards (35 IAC Part 620), including 35
IAC Part 620.410 Class I Groundwater Quality Standards for Class I Potable Resource
Groundwater, or 35 IAC Part 620.450 Alternative Groundwater Quality Standards. At a
minimum, contaminated soil and groundwater in the source area that exhibit a characteristic of a
hazardous waste or contain listed hazardous wastes, will be removed or treated to non-hazardous
levels.

RAOs for the On-Property Groundwater Plume:

•	Manage or treat the On-Property Groundwater Plume to prevent or minimize further migration of
the groundwater COC to properties located outside the Beloit Corporation property boundaries.

•	Under current land use conditions and future hypothetical land use conditions, prevent the use of
the On-Property Groundwater Plume containing COC for drinking water or other associated
domestic purposes.

•	Remediate the On-Property Groundwater Plume containing COC to achieve compliance with the
applicable standards in IAC Part 620, including 620.410 Groundwater Quality Standards for
Class I Potable Resource Groundwater, or 620.450 Alternative Groundwater Quality Standards.
Contaminated groundwater that exhibits a characteristic of a hazardous waste or contains listed
hazardous wastes, will be removed or treated to non-hazardous levels.

RAOs for the Off-Property Groundwater Plumes:

•	Under current land use conditions and future hypothetical land use conditions, prevent potential
exposure to COC released from the Beloit Corporation Groundwater VOC Source area and On-
Property Groundwater Plume area. Potential receptors under current land use conditions and
future land use conditions are considered to be residents (adults and children) of the Blackhawk
Acres subdivision and the Village of Rockton.

•	Remediate the Off-Property Groundwater Plume containing COC to achieve compliance with the
more stringent of either the MCLs or applicable standards in IAC Part 620, including 620.410
Class I Groundwater Quality Standards for Class I Potable Resource Groundwater, or 35 IAC
Part 620.450 Alternative Groundwater Quality Standards. Contaminated groundwater that
exhibits a characteristic of a hazardous waste or contain listed hazardous waste, will be removed
or treated to non-hazardous levels.

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In 2006, Illinois EPA began the Remedial Design and conducted additional investigations in the BCP
area that confirmed the source area of the groundwater contamination was below the water table and was
limited to the shallow upper sand and gravel aquifer. Soil and soil gas sampling during the RI and
Illinois EPA's 2006 investigations could not find any significant residual levels of VOCs in any
unsaturated soil at the Site, including below the floor of the Erection Bay building.

Illinois EPA's 2006 investigation also indicated that the source area of the groundwater contamination
was larger than previously estimated, and that the aquifer material at the Site was not conducive to the
in-situ chemical oxidation treatment remedy selected in the 2004 ROD.

In 2007, Illinois EPA and EPA issued an Explanation of Significant Differences (ESD) to modify the
cleanup remedy (Illinois, 2007). The ESD eliminated in-situ chemical oxidation from the remedy and
expanded the groundwater extraction system with the installation of three additional groundwater
extraction wells and hydraulic fracturing.

The selected final remedy for the Site as modified by the ESD requires: (1) the continued operation of
the existing groundwater pump and treat ISCA System at the former Beloit facility; (2) installation of
additional groundwater extraction wells with hydraulic fracturing; (3) operation and maintenance of the
pump and treat system; (4) groundwater monitoring; and (5) ICs. Site ICs include restrictive covenants
for the former Beloit Corporation property portion of the site, and the establishment of a Groundwater
Management Zone (GMZ) pursuant to 35 Illinois Administrative Code (IAC) 620.250 for the on-
property and off-property areas of groundwater contamination.

Cleanup goals for the Site groundwater contaminants are federal MCLs and/or Illinois Class I
groundwater quality standards, whichever is more stringent. The ROD identified the Illinois
Administrative Code (IAC) as the cleanup criteria and at this time, the state and federal cleanup criteria
(i.e., MCLs) remain the same. Table 1 provides the cleanup goals for each COC:

Table 1: Cleanup Goals for Site COCs

COC

Cleanup Goal

Cleanup Standard

1,1-DCE

7 micrograms per liter (ng/L)

IAC

1,2-Dichloroethane (1,2-DCA)

5 ng/L

IAC

Carbon tetrachloride

5 ng/L

IAC

TCE

5 ng/L

IAC

PCE

5 n.g/L

IAC

Status of Implementation

The groundwater pump and treat ISCA system has been operating at the Site since 1996. In 2008,

Illinois EPA conducted hydraulic fracturing and expanded the system with three additional groundwater
extraction wells (EW-6, EW-7, and EW-8), as required by the 2007 ESD. Illinois EPA began operation
and maintenance (O&M) of the expanded pump and treat system in 2009.

The expanded ISCA captures the contaminated groundwater at the former Beloit Corporation facility
and treats the groundwater with an air stripper to remove the VOCs. The treated groundwater is
discharged to the Rock River at an on-Site outfall north of the BCP under a National Pollutant Discharge
Elimination System (NPDES) Permit IL0064564 (Appendix D). The air discharge from the ISCA was

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shown to be minimal and substantially less than the regulatory limit of 8 lbs. per hour. This rate does not
represent a significant source of VOCs to the atmosphere and does not require an air permit.

The expanded groundwater pump and treat system is currently operated by Illinois EPA. Illinois EPA's
contractor monitors the system on a weekly to monthly basis. The pump and treat system recovers and
treats approximately eight million gallons of contaminated groundwater each month.

Three on-Site wells draw from deep in the lower aquifer (greater than 160 feet below ground surface)
and provide water to the manufacturing companies operating at the Site. The lower aquifer is separated
from the upper aquifer by approximately 40 feet of silty clay. The water is used only for industrial
operations, fire protection, cleaning, and in bathroom sinks and toilets. The 2004 ROD and the 2007
ESD did not restrict groundwater use in the lower aquifer. The deep wells are regulated by the Illinois
Department of Public Health (IDPH) and require annual sampling. IDPH has not detected any VOCs in
any of the water samples from these wells.

Illinois EPA monitors the effectiveness and progress of the groundwater pump and treat system and off-
property MNA through semi-annual and annual groundwater monitoring, and biennial residential well
sampling. There are currently 21 groundwater monitoring well locations in the semi-annual monitoring
system, and several additional wells monitored annually. Eight of the groundwater monitoring wells are
nested wells screened at different elevations within the aquifer. The number of residential wells sampled
varies based upon the number of access agreements received prior to sampling. No detections of VOCs
above cleanup goals identified in the ROD have been observed at any of the residential monitoring
wells.

Partial Deletion of Rock River Parcel from NPL

On July 16, 2018, EPA proposed in the Federal Register that the parcel owned by Rock River (the
former BCRC) be partially deleted from the NPL in accordance with 40 C.F.R. ง 300.425(e)(3). See 83
Fed. Reg. 32798 (July 16, 2018). The basis for deleting Rock River's parcel was:

1)	The RI determined that the primary groundwater contamination at the Site originates under the
southern area of the Erection Bay section of the Beloit Corporation manufacturing building;

2)	The groundwater contamination in the shallow and deeper plumes generally flows from north
to south, off-Site, and away from the Rock River parcel;

3)	The Rock River parcel is upgradient of, and is not affected by, the groundwater contamination
at the Site; and

4)	The groundwater below the Rock River parcel already meets cleanup levels.

EPA determined that the Rock River parcel does not pose a threat to human health or the environment.
EPA consequently determined no further Superfund response was necessary to protect human health or
the environment at the Rock River parcel, and it met all the Site completion requirements as specified in
Office of Solid Waste and Emergency Response Directive 9320.22, Close-Out Procedures for National
Priorities List Sites. Thus, EPA approved the partial deletion of the Rock River parcel from the NPL on
December 7, 2018.

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Institutional Controls

Table 2: Summary of Planned and/or Implemented ICs

Mcdiii.
engineered
coin nils. ;iikI
iireiis lh;il do
nol support
I 1 /I 1 hiiscd
on current
conditions

ICs
Needed

ICs C;illed
lor in llic
Decision
Documents

Impiiclcd
P;ircel(s)

IC

Object i\c

Title of IC Inslriinicnl
Implemented iind Diile
(or pliinncd)

Groundwater
and Land Use

Yes

Yes

Rock River Land
Development
Company/

Andritz
Paperchine
portion of the
former Beloit
Corporation
facility, PIN
03-12-452-003

(1) Restricting or limiting the use of
the land to industrial land use; (2)
prohibiting the construction of new
or non-existing wells or
consumptive use of groundwater

underlying the property; (3)
prohibiting any activity that may
interfere with or would affect the
integrity or the continuation of the
RA at the site, or the operation and
maintenance of any RA component;

and (4) granting to authorized
representatives of Illinois EPA and
EPA the right to enter and have
continued access to the site at
reasonable times to perform the RA.

Uniform Environmental
Covenant, pursuant to the

Illinois Uniform
Environmental Covenants
Act (UECA, 765 Illinois
Compiled Statutes (ILCS)
122) filed with
Winnebago County on
February 7, 2013,
Instrument No.
20131006292

Groundwater
and Land Use

Yes

Yes

Lubrizol/
Chemtool
portion of the
former Beloit
Corporation
facility, PINs
03-13-201-002,
03-12-452-002,
03-12-376-001,
03-13-126-001,
03-13-176-004.

(1) restricts or limits the use of the

land to industrial land use; (2)
prohibits the construction of new or
non-existing wells or consumptive
use of the groundwater underlying

the property; (3) prohibits any
activity that may interfere with or
would affect the integrity or the
configuration of the RA at the Site,
or the operation and maintenance of
any RA component; (4) prohibits
any excavation or intrusive activity

that would disturb or affect the
integrity of the concrete slab in the
Building area or that results in the
exposure of soils below the concrete

slab in the source area; and (5)
grants authorized representatives of
Illinois EPA and EPA the right to
enter and have continued access to
the site at reasonable times to
perform the RA.

Uniform Environmental
Covenant, pursuant to the

Illinois Uniform
Environmental Covenants
Act (UECA, 765 Illinois
Compiled Statutes (ILCS)
122) filed with
Winnebago County on
August 17, 2020,
Instrument No.
20201023160

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Mediii.
engineered
controls. ;iihI
areas lh;il do
mil support
I I /I 1 bused
on current
con di I ions

ICs
Needed

ICs ( idled
lor in llie
Decision
Documents

Impiiclcd
Piircells)

IC

OI).jec(i\e

Title olฐ IC luslriiiiieiil
Implemented ;ind l);ilc
(or pliiniied)

Groundwater

Yes

Yes

Off-property
areas within the
contaminated
plume

Prohibit the construction of new
private wells where a public water
supply system is available and
require a permit from the
Winnebago County Department of
Health for construction of new
wells.

Local ordinances limiting
groundwater use in
Winnebago County -
County Code Chapter 86
Article III Division 2 Sec.
86-111 (Ord. No. 99-CO-
84. 11-23-99; Ord. No.
2012-CO-027, 4-12-12)
and Sec. 86-114 (Ord No.
99-CO-84, 11-23-99)

Groundwater

Yes

Yes

On-property and
off-property
contaminated
plumes

Groundwater use restriction within
the GMZ

Groundwater
Management Zone,
pursuant to 35 I AC
620.250 - Planned

A map which depicts the current conditions of the Site and areas which do not allow for UU/UE will be
developed in the IC follow up actions discussed below.

Status of Access Restrictions and ICs:

Access restrictions at the site include limiting the site to an industrial land use, a restriction on the
construction of new wells or consumptive use of the groundwater, a prohibition on any activity that
would interfere with or affect the integrity of the remedial action at the Site, a prohibition on excavation
or intrusive activity that would disturb or affect the integrity of the concrete slab in the Building area or
that results in the exposure of soils below the concrete slab in the source area, and a grant of access to
the Site for representatives of Illinois EPA and EPA.

In 2003, the Beloit Corporation property was divided into two parcels:

1)	The first parcel is comprised of the former BCRC property (approximately 20.7 acres) and is
located at 1155 Prairie Hill Road, Rockton, Illinois.1 The property is owned by the Rock River
Land Development Company (Rock River), and is occupied by Andritz/Paperchine;

2)	The remaining parcel is comprised of western and southern tracts of the former Beloit
Corporation property, including the former BCP, the former Beloit Corporation wastewater
treatment plant and lagoons, the vacant fields, woods and floodplain areas, Illinois EPA's
groundwater extraction and treatment system cleanup remedy, and the majority of Illinois EPA's
groundwater monitoring well network. The address for this parcel is 1165 Prairie Hill Road,

'The property identification number (PIN) for the parcel is 03-12-452-003.

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Rockton, Illinois.2 The property is owned by Lubrizol Holding, Inc. (Lubrizol) and is occupied
by Chemtool, Inc.

On February 2, 2013, an IC consisting of an Environmental Covenant (EC) was recorded with the
Winnebago County Recorder's Office for the former BCRC parcel (the BCRC EC).

The BCRC EC "runs with the land" and remains in effect until the contaminated groundwater at the Site
is restored to the more stringent of either the federal MCLs or State of Illinois Class I groundwater
standards for all COCs. The BCRC EC includes a Title Commitment and an encumbrance search. A
copy of the BCRC EC is in Appendix E.

On August 17, 2020, an IC consisting of an EC was recorded with the Winnebago County Recorder's
Office for the Chemtool Incorporated properties (PINs 03-13-201-002, 03-12-452-002, 03-12-376-001,
03-13-126-001, and 03-13-176-004) (the Lubrizol EC).

The Lubrizol EC "runs with the land" and remains in effect until the contaminated groundwater at the
Site is restored to the more stringent of either the federal MCLs or State of Illinois Class I groundwater
standards for all contaminants of concern. The EC includes a Title Commitment and an encumbrance
search. A copy of the Lubrizol EC is in Appendix E.

Current Compliance:

Even though all required ICs have not been implemented, there are currently no known land or
groundwater uses at the Site which would be considered inconsistent with the objectives to be achieved
by the ICs. Access to the Site is restricted by a fence and gatehouse. Based on Site inspections including
that on March 7, 2023 and interviews with a Chemtool representative and Illinois EPA's operation and
maintenance contractor for the treatment system during the FYR site inspection, Illinois EPA and EPA
are not aware of any uses of the Site or contaminated media which are inconsistent with the objectives of
the ROD-required ICs.

IC Follow up Actions Needed:

Illinois EPA and EPA need to develop an Institutional Control Implementation and Assurance Plan
(ICIAP) or equivalent document. The purpose of the ICIAP is to:

Conduct IC evaluation activities to determine which ICs are required by the ROD;

Ensure any already-implemented ICs are effective;

Evaluate the specific additional ICs that are needed; and

Ensure long-term stewardship (LTS) procedures are put in place so that all ICs, once
implemented, are properly maintained, monitored, and enforced.

IC evaluation activities will include, as needed, developing updated maps depicting current conditions in
areas that do not allow for UU/UE, reviewing current zoning and city ordinances, and reviewing
recording and title work for properties impacted by the Site.

As discussed above, additional ICs are needed, including a GMZ pursuant to 35 IAC 620.250 for the on-
property and off-property contaminant plumes. The ROD and ESD require an IC consisting of a GMZ

2The PINs for this parcel are 03-13-201-002, 03-12-452-002, 03-12-376-001, 03-13-126-001, 03-13-176-004.

12


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pursuant to 35 IAC 620.250, to be established for the on-property and off-property contaminant plumes.
The GMZ will address the area of groundwater contamination at the former Beloit Corporation property
and in the southern portion of the Blackhawk Acres subdivision. The GMZ will be managed to mitigate
any impairment caused by the release of contaminants from the Site.

The GMZ will work in conjunction with local ordinances limiting groundwater use in Winnebago
County and in the Village of Rockton, and Winnebago County Ordinance concerning new private well
construction. In general, the ordinances do not allow construction of a new private well where a public
water supply distribution system is available and requires a permit from the Winnebago County
Department of Health for the construction of new wells.

Long Term Stewardship:

LTS procedures are not yet in place. Since compliance with ICs is necessary to assure the protectiveness
of the remedy, planning for LTS is required to ensure the ICs are maintained, monitored, and enforced
so the remedy continues to function as intended.

EPA and Illinois EPA need to develop an ICIAP to ensure LTS procedures are in place. The ICIAP
incorporating LTS procedures should include the mechanisms and procedures for inspecting and
monitoring compliance with ICs, and communications procedures. An annual report should be submitted
to demonstrate the Site was inspected to ensure no inconsistent uses have occurred, and to document any
necessary contingency actions have been executed. The annual report will require review and
certification by Illinois EPA that site ICs are in place and effective.

Illinois EPA procured a contractor in 2022 to complete the ICIAP and other tasks with a proposed
completion date for all tasks in 2024.

Systems Operations/Operation & Maintenance

O&M at the Site consists of long-term operation, maintenance and monitoring of the groundwater pump
and treat system, monitoring contaminant concentrations in groundwater and residential wells, and
replacing the two carbon filters in the residence with a point-of-entry treatment system.

The O&M Plan for the groundwater pump and treat system was last updated in 2014 (Ecology &
Environment Engineering, Inc., 2014). O&M at the Site is performed by Illinois EPA's contractor,
Enviroserve (formerly Bodine). The groundwater remedy has been in operation since 1996, and
Enviroserve has performed those activities since 2006. Specific activities associated with O&M include:

Weekly inspections of the groundwater extraction and air stripping system to evaluate if the

system is operating efficiently, conduct routine maintenance and identify repair items;

Monthly influent and effluent discharge sampling for VOC and PFAS analysis for contaminant

mass removal and compliance with NPDES Permit IL0064564;

Semiannual sampling of 21 groundwater monitoring wells;

Annual sampling of all groundwater monitoring wells;

Biennial residential well sampling and carbon filter replacement.

Routine maintenance activities include:

Cleaning, installing, rewiring, and resetting switches and other electrical components;

13


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Replacing the packing material in the air stripper tower;

Cleaning the equalization tank and disposing the cleaning liquids and sludges at the Winnebago

Landfill;

Greasing pumps and the air stripper blower and fan assembly;

Replacing belts on the air stripper fan;

Replacing check valves and extraction well pump motors

Monitoring and replacement of activated carbon.

Enviroserve submits Groundwater Monitoring and Recovery System Reports to Illinois EPA
semiannually. The reports summarize the operation and performance of the groundwater extraction and
treatment system, maintenance and repair activities, NPDES compliance, contaminant mass removal,
well efficiency and capacity, hydrology and system influence, and groundwater monitoring results.

On June 14, 2021, there was a fire at the Chemtool facility. During the immediate fire response and as
part of the response, power was shut off to the treatment system and remained off for approximately
three months. The treatment building and system inside were not directly affected by the fire or
response, other than the power outage. Shortly after restarting the system on September 30, 2021, per-
and polyfluoroalkyl substances (PFAS) compounds were identified in the influent and effluent to the
treatment system. EPA and Illinois EPA were informed that for one day aqueous film-forming foam
(AFFF) containing PFAS compounds was used to fight the fire, resulting in the sampling for PFAS,
which had not been included in prior sampling. The treatment system was then shut down on November
9, 2021 until a modification (addition of granular activated carbon) to the system could be made and
tested to ensure PFAS was not being released to the Rock River. The system was restarted on October
26, 2022, and has been running uninterrupted since that time.

Subsequent to the detection of PFAS compounds in the Site groundwater, PFAS sampling has become
part of the routine groundwater sampling of the treatment system (all monitoring wells and treatment
system sampling points typically included during routine sampling) to ensure no PFAS compounds are
released to the Rock River through the treatment system outfall. These changes to the remedy/treatment
system should be described and documented by a decision document, but such documentation has not
yet been completed. This will be included below as a recommendation of the FYR. Residential drinking
water wells have also been sampled following the use of AFFF at the Chemtool facility, and
concentrations exceeding EPA regional screening levels (RSLs) were detected in samples from 26
residences. Several homes were determined to be impacted by PFAS in drinking water. Illinois EPA will
continue to undertake additional sampling and monitoring to assess the current and ongoing levels of
PFAS contamination in private wells and take any necessary actions to address PFAS in private wells.

Since the June 2021 fire at the Chemtool facility, cleanup of the fire-related structures has commenced.
All building debris, above-ground tanks, and structures are in the process of being demolished and
removed by the property owner. The cleanup activities are being conducted by Chemtool and are being
overseen by Illinois EPA through the state's Site Remediation Program and associated state authority.
Completion of this work is scheduled for completion in 2023.

As part of the post-fire inspection of the treatment system, all monitoring wells, both current and former,
still existing on-Site were evaluated to determine if any wells had been damaged during the fire and
during subsequent response if repair or replacement was needed. A total of 12 monitoring wells were
abandoned and replaced due to damage to the wells. Another 14 wells were abandoned because they
were determined to be no longer necessary. Several other wells required only minor repairs. These

14


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revisions to the monitoring well network do not adversely affect the ongoing O&M of the treatment
system.

Illinois EPA's contractor is tasked to complete several tasks for Beloit Corporation Site, including
drafting an ICIAP, and implementing a GMZ IC. The contractor is also tasked with review and
optimization of the monitoring well network, conducting a preliminary assessment-level investigation
into the use of PFAS compounds on the Site and nearby, and conducting and implementing a treatability
study to investigate the applicability of enhanced biodegradation and monitored natural attenuation to
reduce VOC concentrations in Site groundwater. These tasks are scheduled for completion by the end of
2024 and may improve performance of the remedy, long-term costs, and conserve energy.

III. PROGRESS SINCE THE LAST REVIEW

This section includes the protectiveness determinations and statements from the last FYR as well as the
recommendations from the last FYR and the current status of those recommendations.

Table 3: Protectiveness Determinations/Statements from the 2018 FYR

ou#

Protectiveness
Determination

Protectiveness Statement

Sitewide

Short-term Protective

The remedy at the Beloit Corporation Superfund Site
currently protects human health and the environment

because all immediate health threats and exposure
pathways that could result in unacceptable risks have
been evaluated and determined to be below acceptable
risk-based levels or are being controlled. However, for
the remedy to be protective in the long-term, the
following actions need to be taken to ensure
protectiveness: An ICIAP and LTS Plan need to be
finalized and implemented, and a GMZ needs to be
finalized and implemented.

Table A

: Status of Recommendations from the 2018 FYR

OU#

Issue

Recommendations

Current Status

Current
Implementation
Status Description

Completion

Date (if
applicable)

Sitewide

ICs need to be
fully

implemented

An ICIAP needs to
be finalized and
implemented

Addressed in
Next FYR

Illinois EPA has a
contractor on board to
complete this task.

NA

Sitewide

LTS
procedures are
needed

Develop and
implement and LTS

Plan (or update
existing O&M Plan
to incorporate LTS
procedures)

Considered but
Not Implemented

LTS Plan procedures
will be included in the
ICIAP.

12/31/2022

Sitewide

ICs need to be

fully
implemented

An EC must be
implemented on the
Lubrizol/Chemtool
property, and a GMZ
needs to be finalized
and implemented

Addressed in
Next FYR

The EC for the
Lubrizol/Chemtool
property was recorded
August 17, 2019, but
the GMZ still needs to
be completed. Illinois

NA

15


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EPA has a contractor
on board to complete
this task.



A few of the recommendations from the 2018 FYR have not yet been completed. Illinois EPA has a
contractor on board tasked to complete the outstanding items from the 2018 FYR by the end of 2024.
See the current Issues and Recommendations Section for updated milestone dates.

IV. FIVE-YEAR REVIEW PROCESS

Community Notification, Involvement & Site Interviews

A public notice was made available by Illinois EPA by taking out a newspaper advertisement in the
Rock River Times on December 28, 2022. The newspaper advertisement stated Illinois EPA was
conducting a FYR of the Site and invited the public to submit any comments to Illinois EPA. The results
of the FYR and the report will be made available to the public at the Site information repository located
at the Talcott Public Library located at 101 East Main Street, Rockton, Illinois and online at
www, epa. gov/superfund/beloit-corp. A copy of the public notice is provided in Appendix H.

Illinois EPA received no comments. No formal site interviews were performed as part of this Five-Year
Review due to a historic lack of public participation. However, one resident inquired about private well
sampling following the Chemtool fire. Their well was sampled, and the results were provided to them.
Winnebago County Health Department, Illinois Department of Public and Illinois EPA also held a
public information session on April 25, 2023 regarding the newly discovered PFAS impacts.

Data Review

Groundwater sampling and other relevant operational data are provided in Enviroserve's Semi-Annual
Groundwater Monitoring and Recovery System Reports.

System Operations

Monthly influent and effluent sampling conducted from January 1, 2019 to December 31, 2021 indicates
an average VOC concentration of 10.52 |ig/L in the influent. All VOC concentrations in the effluent
were well below the Illinois EPA discharge permit requirements. The ISCA system was performing
within the Illinois EPA discharge permit requirements. The groundwater pump and treat system, on
average, removed approximately 88.5% of the VOCs entering the treatment system.

The treatment system was shut down periodically due to the Chemtool fire and concerns regarding
PFAS between June 2021 and October 2022, so no data is available for the time periods when the
treatment system was not operating. After the treatment system returned to fully operational status,
PFAS was included in the analysis of influent and effluent. There have been detections of PFAS
compounds in the influent, however the system modifications have been effective at removing these
compounds and preventing discharge of PFAS into the Rock River.

Monthly influent and effluent sampling conducted from July 1, 2022 to December 31, 2022 indicates an
average VOC concentration of 18.44 |ig/L in the influent and there were no VOC detections above the
laboratory reporting limit in the effluent. This indicates the groundwater pump and treat system is

16


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currently removing nearly all detectable VOCs entering the treatment system. Similarly, the upgrades to
the treatment system

Since there were no VOC detections in the effluent, all effluent samples were below the Illinois EPA
discharge permit requirements.

The total average flow rate during the last six-month period reported was 135,388 gallons per day. The
estimated mass of VOCs removed during the six-month period from July 2022 to December 2022 was
1.5 pounds. The total VOC mass removal since start-up of the groundwater pump and treat system in
1996 is approximately 487 pounds.

The capacity of each of the groundwater extraction wells is evaluated based upon its pumping rate and
the amount of draw down observed in the well compared to the estimated water levels at extraction
wells under static conditions. The pumping rates in Extraction Wells EW03 and EW04 are down
compared to historical monitoring periods. A lower horsepower pump has been installed in EW03, so a
lower pumping rate is expected. There appear to be roots growing through the screen in EW04 that
could be affecting the pumping rate. (The flow rate in EW04 will be closely monitored to determine if
maintenance cleaning is necessary.) The pumping rate in EW02 has been increased to 36 gallons per
minute, so the noted lower water level elevation and greater amount of draw down observed is expected.
Extraction Wells EW06 and EW07 pump until low flow is detected, so the gallons pumped by each well
are monitored weekly to monitor well efficiency and they appear to be normal. Motor savers are
installed on EW01 and EW05 and the weekly totals are consistent, so it appears their efficiency is
satisfactory. Based upon these comparisons, the efficiency of all the extraction wells is acceptable, and
the system is operating satisfactorily.

Groundwater Data

A summary of PCE and TCE concentrations in groundwater monitoring wells over time is provided in
Table 5 below. Extraction wells and monitoring wells are shown on figures in Appendix C.

Contaminant trend graphs for the extraction wells and a summary of all groundwater monitoring data for
the site since 1996 are provided in Appendix F. The 2022 residential well sampling data is shown in
Appendix G. There were no VOC detections above clean up levels in any of the residential wells
sampled. Acetone, chloroform, toluene and total xylenes were detected in private wells, however with
the exception of chloroform at one location (R102), all detections were below the RSL. Chloroform was
detected in three wells with one sample exceeding the RSL, however it is not a COC at the Site.

VOC
Compound

Max Detected
(ng/L)

Qualifier

RSL
(Hg/L

Acetone

15



12000

Chloroform

3.1



0.2

Toluene

0.46

J

1000

Xylenes

0.33

J

10000

The groundwater data confirms the area impacted by the contaminated groundwater plume has been
significantly reduced and contaminant concentrations in groundwater have generally decreased. Off-
property groundwater yielded no detections of VOCs in the December 2022 sampling event. There have
been only a few minor detections and no VOC exceedances of MCLs in off-property wells since 2001.

17


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The contaminant plume has decreased or stabilized, and migration of contaminated groundwater off-site
is not occurring.

As noted in prior FYRs, contaminant concentrations in a few monitoring wells in the source area have
increased slightly (W41, W38, W52, W31C, W35C). However, the previous capture zone analysis
showed the slightly increased groundwater contamination is being captured and treated by the pump and
treat system. The contaminant concentration increases appear to be the result of the pump and treat
system capturing contamination previously inaccessible due to the heterogeneity of the local geology.
For additional information, see Task 1 Follow-Up Activities to the Five-Year Review Beloit Corporation
Site, Rockton, Winnebago County, Illinois, Ecology and Environment, Inc. (June 2014).

Sampling and analysis for PFAS compounds has recently been added to the routine sampling for the
treatment system and the monitoring wells. Residential monitoring wells were sampled for PFAS
compounds separately as part of the Chemtool fire. Results show numerous detections and a few
exceedances of the currently proposed groundwater standards regarding the treatment system and
monitoring wells. Sampling of the residential wells also resulted in detections of PFAS above EPA
RSLs. At this time, the PFAS data is used only to ensure the treatment system is not releasing PFAS to
the river. As PFAS compounds were not identified as COCs in the ROD for this Site and neither the
source(s) of the PFAS or the extent of groundwater contamination has been determined, further
sampling and monitoring to assess the current and ongoing levels of PFAS contamination in monitoring
and private wells will need to be completed. A recommendation to investigate PFAS compounds in
groundwater has been added herein.

18


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Site Inspection

The inspection of the Site was conducted on 3/7/2023. In attendance were Brian Conrath, Illinois EPA
Project Manager, Brandon Pursel, EPA Project Manager, and Troy McFate, Enviroserve (Illinois EPA's
contractor). Chemtool Health and Safety Coordinator provided access to the Chemtool Site and provided
additional input. The purpose of the inspection was to assess the integrity and protectiveness of the
remedy. The Site inspection included a visual evaluation of the property, including the locking gates and
fences, an inspection of a subset of the monitoring well network and an overview of the pump and treat
system and outfall. The majority of the fire-damaged former Chemtool building (June 2021) located in
the center of the site had already been removed, so the inspection in that area was of the remaining
concrete slab.

The groundwater monitoring wells and extraction wells are sampled on a regular basis and appear to be
in good condition, except for the two wells in the loading dock area that were under water. (These two
wells are scheduled to be replaced in June 2023.) The treatment building was clean and in good
condition. No unacceptable land or groundwater usage was observed. The current access controls appear
adequate in preventing trespassing and ensuring the protection of the pump and treat system and
monitoring wells. The fences, locked gates, and signs were intact and protective. No additional access
controls are needed at this time. A copy of the Site Inspection Checklist is provided in Appendix I.

V. TECHNICAL ASSESSMENT

QUESTION A: Is the remedy functioning as intended by the decision documents?

Question A Summary:

Yes. The remedy is functioning as intended in the decision documents based upon the general downward
trend in VOC contaminant concentration in wells within the overall Site plume, influent and effluent
monitoring, and calculated extraction well efficiencies. Contaminant concentrations in all off-property
groundwater monitoring wells and residential wells are below MCLs and State groundwater quality
standards. Recent monitoring data indicate the groundwater plume is contained. The soil vapor pathway
was previously investigated based on the recommendations in the 2013 FYR and determined to be
protective, and additional discussion is noted in Question B below.

Implementation of Institutional Controls and Other Measures

ICs are complete for the Rock River parcel portion of the Site. EPA proposed this part of the Site be
deleted from the NPL on July 16, 2018.

ICs restricting land and groundwater use are in place for the Lubrizol parcel portion of the former Beloit
Corporation property. These ICs are similar to the EC implemented for the BCRC property but require
additional restrictions because the groundwater contamination and the groundwater pump and treat
system are located on this part of the Site.

The ROD and ESD require the establishment of a GMZ pursuant to 35 IAC 620.250 for the on-property
and off-property contaminant plumes. The GMZ will work in conjunction with existing local ordinances
that already limit groundwater use in Winnebago County and the Village of Rockton. The GMZ will
address the area of groundwater contamination at the former Beloit Corporation property and in the

20


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southern portion of the Blackhawk Acres subdivision. The GMZ will be managed to mitigate any
impairment caused by the release of contaminants from the site.

Even though all required ICs have not been implemented, there are currently no known land or
groundwater uses at the Site which would be considered inconsistent with the objectives to be achieved
by the ICs. Continued migration of contaminated groundwater off-Site is no longer occurring and
contaminant concentrations in residential wells have been below MCLs since 2001.

Illinois EPA and EPA need to develop an ICIAP which includes LTS procedures and implement the
remaining ICs at the Site, to ensure all ICs that are needed are in place and are properly maintained,
monitored, and enforced. Illinois EPA has a contractor on board who is tasked to complete the GMZ
ICs, and ICIAP by 2024.

Access to the Site is restricted by a fence with locked gates and a gatehouse. Based on Site inspections
and interviews, Illinois EPA and EPA are not aware of any uses of the Site or contaminated media
which are inconsistent with the objectives of the ROD-required ICs.

QUESTION B: Are the exposure assumptions, toxicity data, cleanup levels, and remedial action
objectives (RAOs) used at the time of the remedy selection still valid?

Question B Summary:

Changes in Standards and TBCs

Yes. The standards and to be considered requirements (TBCs) implemented as a part of the decision
documents for the Site were reviewed against current standards. The standards and TBCs remain valid,
and no changes are recommended.

Changes in Toxicity and Other Contaminant Characteristics

The drinking water standard for 1,2-DCE (total) in groundwater decreased to 70 |ig/L to match the MCL
for the lower of the two 1,2-DCE isomers. Because 1,2-DCE has not been detected or detected well
below 70 |ig/L in groundwater monitoring and extraction well samples for several years, updating the
cleanup level for this COC is not warranted as this change would not impact the protectiveness of the
remedy.

Changes in Risk Assessment Methods

Risk assessment methodologies have changed since the June 2004 ROD with respect to the vapor
intrusion pathway. The 2013 FYR recommended a vapor intrusion assessment for the Site.

Illinois EPA's contractor, Ecology & Environment (E&E), assessed the vapor intrusion pathway and
conducted soil gas sampling consistent with Illinois' Tiered Approach to Corrective Action Objectives
(TACO) under 35 IAC 742.515 in 2014. The evaluation and sampling indicate TACO Tier 1 Soil Gas
Remediation Objectives for the Indoor Inhalation Exposure Route are not exceeded for residential or
industrial/commercial exposure. The vapor intrusion pathway complies with 35 IAC 742.515 and does
not pose a risk to site workers or nearby residents.

21


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For additional information, see Report and Analytical Results for Soil Gas Sampling for the Beloit
Corporation Site, Rockton, Winnebago County, Illinois, Ecology and Environment, Inc. (October 24,
2014).

Changes in Exposure Pathways

There have been no significant changes in either land use or expected land or groundwater use at the
Site. The Site and surrounding area remain residential and industrial/commercial. Ecological routes of
exposure were not evaluated as a part of this FYR because there are no potential ecological risks
associated with the groundwater COCs. The vapor intrusion pathway was investigated, determined to
comply with 35 IAC 742.515, and does not pose a risk to site workers or nearby residents.

The identification of PFAS compounds in the influent to the treatment system might become an issue.
There is an ongoing preliminary assessment for potential sources of PFAS compounds other than from
the use of AFFF to address the Chemtool fire. PFAS compounds have been detected above RSLs in
residential wells located within the Site boundary. PFAS compounds were not identified as COCs in the
ROD at this Site and neither the source(s) of the PFAS or the extent of groundwater contamination has
been determined. A recommendation to investigate PFAS compounds in groundwater has been added
herein.

In addition to PFAS compounds, 1,4-dioxane has not been explored as a contaminant of potential
concern. Given this contaminant is frequently associated with detections of chlorinated solvents,
particularly with 1,1,1-TCA, this may affect the evaluation of exposure pathways considered in the
ROD. A recommendation to investigate 1,4-dioxane in groundwater, along with PFAS compounds, has
been added herein.

Expected Progress Towards Meeting RAOs

The operational data from the groundwater pump and treat system shows that the pump and treat system
is currently capturing and removing VOCs from the aquifer with an approximate 100 percent efficiency.
The most recent operational data reported for July to December 2022 indicates that the system removes
approximately 1.5 pounds of VOCs from the groundwater every six months, and the total VOC mass
removal since start-up of the groundwater pump and treat system in 1996 is approximately 487 pounds.

The groundwater monitoring data indicates that the overall extent of the groundwater plume appears to
be decreasing and contaminant concentrations within the remaining plume are generally reduced.
Continued migration of contaminated groundwater off-site is no longer occurring. Contaminant
concentrations are no longer above cleanup levels downgradient of the Beloit property, and contaminant
concentrations in residential wells have been below MCLs since 2001. See Table 5 above and
groundwater, extraction well, and residential well data in Appendices F and G.

Contaminant concentrations in a few monitoring wells in the source area of the plume have shown minor
increases (W41, W38, W52, W31C, W35C). These increases appear to be sporadic and likely due to the
heterogeneous nature of the site geology. The 2014 capture zone analysis showed the increased
groundwater contamination is being captured and treated by the pump and treat system. For additional
information, see Task 1 Follow-Up Activities to the Five-Year Review Beloit Corporation Site, Rockton,
Winnebago County, Illinois, Ecology and Environment, Inc., (June 2014).

22


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QUESTION C : Has any other information come to light that could call into question the protectiveness
of the remedy?

No other information has come to light in the last five years that would call into question the
protectiveness of the selected remedy at the Site as the cleanup objectives identified in the ROD are
being met. There have been no significant impacts from natural disasters or climate change to date.

There are potential impacts and concerns related to climate change at this site. Increased precipitation
could lead to river flooding, which could alter the flow of groundwater at the site. This could adversely
affect the treatment system's control of the contaminant plume. Conversely, a reduction in precipitation
might lead to brush or forest fires in the vicinity of the Site. Illinois EPA will need to consider how such
impacts might interact with the treatment system.

The O&M Plan should be updated to include a climate resilience evaluation and include measures for
determining how any potential effects due to climate change will be tracked, evaluated, and addressed
over time. There is no indication from O&M data these concerns are or could reasonably be expected to
affect protectiveness in the short-term; however, this potential impact to long-term protectiveness will be
evaluated as an Issue/Recommendation.

VI. ISSUES/RECOMMENDATIONS

Issues/Recommendations

()l (s) without Issues/Recommendations Identified in (ho l i\e-Ye:ir Rexiew:

None

Issues and Recommendations Identified in the l"i\e-Year Rexiew:

OU(s):
1/Sitewide

Issue Category: Institutional Controls

Issue: LTS procedures are needed for ICs and documented in an ICIAP.

Recommendation: An ICIAP needs to be finalized and implemented.

Affect Current
Protectiveness

Affect Future
Protectiveness

Party
Responsible

Oversight Party

Milestone Date

No

Yes

State

EPA

12/31/2024

OU(s):
1/Sitewide

Issue Category: Institutional Controls

Issue: ICs need to be fully implemented.

Recommendation: A GMZ IC needs to be finalized and implemented.

Affect Current
Protectiveness

Affect Future
Protectiveness

Party
Responsible

Oversight Party

Milestone Date

No

Yes

State

EPA

12/31/2024



Issue Category: Institutional Controls

23


-------
OU(s):
1/Sitewide

Issue: A decision document is needed to document the changes to the treatment
system.

Recommendation: Draft and send to the file the needed documentation.

Affect Current
Protectiveness

Affect Future
Protectiveness

Party
Responsible

Oversight Party

Milestone Date

No

Yes

State

EPA

12/31/2024

OU(s):
1/Sitewide

Issue Category: Changed Site Conditions

Issue: PFAS compounds have been detected in groundwater and drinking water,
with multiple potential sources. 1,4-Dioxane has also not been evaluated as an
emerging groundwater contaminant of concern.

Recommendation: Investigate and determine source(s) and extent of PFAS in
groundwater and drinking water and if 1,4-dioxane is present in groundwater to
determine if remedial action is necessary.

Affect Current
Protectiveness

Affect Future
Protectiveness

Party
Responsible

Oversight Party

Milestone Date

Yes

Yes

EPA

EPA/State

12/31/2025

OU(s):
1/Sitewide

Issue Category: Operations and Maintenance

Issue: Potential future impacts and concerns related to climate change at the Site
should be evaluated.

Recommendation: The O&M Plan should be updated to include a climate
resilience evaluation and include measures for determining how any potential
effects due to climate change will be tracked, evaluated, and addressed over time.

Affect Current
Protectiveness

Affect Future
Protectiveness

Party
Responsible

Oversight Party

Milestone Date

No

Yes

EPA/State

EPA/State

12/31/2025

OTHER FINDINGS

In addition, the following are recommendations that were identified during the FYR and may improve
management of O&M, but do not affect current or future protectiveness:

• Due to access issues related to continued building demolition and removal, three wells still need
to be evaluated as part of O&M activities for the Chemtool facility inspection.

VII. PROTECTIVENESS STATEMENT

Protectiveness Statement

Operable Unit:

Protectiveness Determination:

Planned Addendum

OUl/Sitewide

Protectiveness Deferred

Completion Date:





11/1/2026

24


-------
Protectiveness Statement:

A protectiveness determination of the remedy at the Beloit Corporation Site cannot be made until further
information is obtained. Further information will be obtained by taking the following actions:

•	Determine the nature and extent of PFAS impacts to groundwater and drinking water from the
Chemtool facility.

•	Research historical operations at the Chemtool facility and cross-reference those operations with
known and reasonably suspected commercial and industrial activities associated with PFAS use.

•	Pursue adding 1,4-dioxane as an analyte during routine groundwater monitoring to begin an
assessment of whether this contaminant is present and poses a risk to human health and the
environment.

It is expected that these actions will take approximately three years to complete, at which time a
protectiveness determination will be made.

VIII. NEXT REVIEW

The next FYR report for the Beloit Corporation Superfund Site is required five years from the
completion date of this review.

25


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APPENDIX A - REFERENCE LIST

Engineering Evaluation/Cost Analysis, Source Control Removal Action, Beloit Corporation -
Blackhawk Facility, Rockton, Illinois. Montgomery Watson Americas, Inc., July 1995.

Action Memorandum - Request for Approval of an Interim Source Control Action at the Beloit
Corporation, Blackhawk Facility, City of Rockton, Winnebago County, Illinoi sA Illinois
Environmental Protection Agency, April 18, 1996.

Record of Decision: Beloit Corporation, Rockton Illinois. Illinois Environmental Protection
Agency, September 27, 2004.

Technical Memorandum for Source Area Investigation, Beloit Corporation Superfund Site,

Rockton, Illinois. Ecology and Environment, February 2007.

Explanation of Significant Differences, Beloit Corporation Superfund Site, Village of Rockton,
Winnebago County, Illinois. Illinois Environmental Protection Agency, September 27, 2007.

Groundwater Monitoring and Recovery System Report, Interim Source Control Action, January
2008 - March 2008. Bodine Environmental Services, May 2008.

Preliminary Close-Out Report, Beloit Corporation Superfund Site, Rockton, Illinois. United
States Environmental Protection Agency, Region 5, September 29, 2008.

Operations and Maintenance Manual for the Beloit Corporation - Blackhawk Facility Remedial
Action Treatment System. Ecology and Environment, March 2009.

First Five-Year Review for Beloit Corp. Superfund Site Winnebago County, Illinois. Illinois
Environmental Protection Agency, September 27, 2013.

Operations and Maintenance Manual for the Beloit Corporation - Blackhawk Facility Remedial Action
Treatment System. Ecology and Environment, March 2014.

Task 1 - Follow-Up Activities to the Five-Year Review Beloit Corporation Site, Rockton,

Winnebago County Illinois. Ecology and Environment, June 23, 2014.

Report and Analytical Results for Soil Gas Sampling for the Beloit Corporation Site, Rockton,
Winnebago County Illinois. Ecology and Environment, October 24, 2014.

Draft Groundwater Management Zone Application for Beloit Corporation Site, Rockton,

Winnebago County, Illinois. Ecology and Environment, April 2015.

Technical Memorandum, Beloit Corporation NPL Site and Paperchine Investment Group LLC
Water Supply Wells at Beloit Corporation NPL Site. TRC, June 2017.

Addendum to the First Five -Year Review Report (September 2013) for the Beloit Corporation
Super fund Site. United States Environmental Protection Agency, Region 5, January 25, 2018.

26


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Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source
Control Action, January 2017 - June 2017, Second Quarter 2017, Former Beloit Corporation
Blackhawk Facility, 1165 Prairie Hill Road, Rockton, Illinois. Bodine Environmental Services,
Inc., February 2018.

National Oil and Hazardous Substances Pollution Contingency Plan; National Priorities List:

Partial Deletion of the Beloit Corporation Superfund Site. Environmental Protection Agency,

Federal Register, July 16, 2018 (83 FR 32798).

Summary of Groundwater Analytical Results for Former Beloit Corporation - Blackhawk
Facility Rockton, Illinois. Bodine Environmental Services, May 2018.

Second Five-Year Review for Beloit Corp. Superfund Site Winnebago County, Illinois. Illinois
Environmental Protection Agency, September 21, 2018.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, January 2019 - June 2019 (Second Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Bodine Environmental Services, Inc., April 2020.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, July 2019 - December 2019 (Fourth Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Bodine Environmental Services, Inc., July 2020.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, January 2020 - June 2020 (Second Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Bodine Environmental Services, Inc., January 2021.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, July 2020 - December 2020 (Fourth Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Bodine Environmental Services, Inc., February 2021.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, January 2021 - June 2021 (Second Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Enviroserve, August 2022.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, July 2021 - December 2021 (Fourth Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Enviroserve, April 2023.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, January 2022 - June 2022 (Second Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Enviroserve, April 2023.

Semi-Annual Groundwater Monitoring and Recovery System Status Report, Interim Source Control
Action, July 2022 - December 2022 (Fourth Quarter), Former Beloit Corporation Blackhawk Facility,
1165 Prairie Hill Road, Rockton, Illinois. Enviroserve, May 2023.

27


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28


-------
APPENDIX B

Site Chronology

Event

Date

Initial discovery of problem or contamination

1980

Pre-NPL response: Groundwater Investigation of Blackhawk
Acers Subdivision by Illinois EPA

1980-82

Preliminary Assessment

October 31, 1985

Site Inspection

December 10, 1986

Proposal to National Priorities List and Hazard Ranking System
Package

June 24, 1988

Issue Request Letters (104E)

September 23, 1988

Removal Assessment

August 9, 1989 to
October 13, 1989

Special Notice Issued

June 22, 1990

Final NPL listing

August 30, 1990

Removal Assessment

April 25, 1991 to
July 11, 1991

Consent Decree with Beloit Corp.

October 17, 1991

Beloit Corp (PRP) lead RI/FS

1992-99

Interim Action Groundwater Pump and Treat System initiated by

1996

Beloit Corp.



Holding Company for Beloit Corp, Harnischfeger Industries
Incorporated files for bankruptcy

June 1999

Baseline Risk Assessment finalized

January 2001

Beloit Liquidating Trust becomes the owner of all remaining
liabilities and assets of Beloit Corp

July 2001

Settlement Agreement under Section 122h of CERCLA is signed
between U.S. EPA and the new owner of the property

April 2002

FS completed

November 2002

ROD signed

September 27, 2004

RD/RA Action Negotiations

December 2004 to June 2005

Explanation of Significant Differences (ESD)

September 27, 2007

Result of ESD - Hydraulic Fracturing Completed

September 2008

Preliminary Close-Out Report

September 29, 2008

Paperchine Environmental Covenant Filed

February 7, 2013

First Five-Year Review Report Issued

September 27, 2013

Update to Groundwater Model

June 23,2014

Soil Gas Sampling Report

October 24, 2014

Draft GMZ paperwork

April 29, 2015

Addendum to First Five-Year Review

January 25,2018

Second Five-Year Review Report Issued

September 21, 2018

Groundwater Management Zone Application for Beloit
Corporation Site

January 2019

Environmental Covenant for Chemtool Incorporated

March 19, 2020

Chemtool Fire Incident (Treatment system shut down)

June 14, 2021

Treatment system restarted after fire

September 30, 2021

Treatment system shut down due to PFAS detections

November 9, 2021

After installation and testing of GAC, treatment system restarted

October 26, 2022

Third Five-Year Review Report to be Issued

September 2023

29


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APPENDIX C
Site Maps

30


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Figure 2-1

Site Location Map, Beloit Corporation Site

ecology and environment. Inc.

Inlernntionnl Specialist* in the Environment

Source: U.S.G.S.. South Beloit, ll-Wls 7.5' Quadrangle, 1993.

2-4

Beloit Corporation NPL Site

^ot-rir

JMSLOIT.

Former Beloit Corporation Property

Ham* for c

Sevyซge|l
Di5posป1|ซ_2ซ

J Prfnc* oC l'<

ILLINOIS

31


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Beloit Corporatio^fijfPL Site /

Rock Rivef

Erection Bay

Foundry Sand
Disposal Area

7 Research &
Development Center

/M^Ms

Wi

m

V" 11

i . *7 'N ,K. / ;•

Storage Yard Are*.

^ If

v' • * l,#j '^^*0> I ปi I

Fibrous Sludge
Spreading Area

f7#v . ฆ•is/

// iJV / •



'Mbt*		

Taylor Freezer n

/ 7

S i	IJ

ฆMl

'*' ซf'--



- . ill

>vJ5!

TK

. ฆ ; 3

\ ฃฆ ;}
%. \ J*

32


-------
















|]p ecology and environment
Jjf engineering inc.

















































EXTRACTION WELL
CALCULATED
CAPTURE ZONES

















om mo.

UK

mom

Ha

oat,

w



mm

mnrOKC

KVSCM

nOdCTON

BELOfT CORPORATION
BLACKHAWK FACILITY

LLMC

W

EXTRACTION WHX CALCUL
WTTH PCE CONCENTRATIONS
UQ/LSBTad

4

ATED CAPTURE ZONES
GREATER THAN 1 AND 5
3EH 2013

AS NOTED

06-04-14

cxn.ปซH(x

FIGURE 4

"o

$} PLANT AATER MUNICIPAL OR INDUSTRIAL WATER
SUPPLY WELL SUPPLY WELL LOCATION
WW441G

O WH3

EXISTING SITE CONDITIONS

SCALE: 1" ป 400'—0"

\

V	LEGEND

EXISTING EFFLUENT UNDERGROUND
PIPELINE ROUTE (APPROXIMATE)

PROPERTY UNE (APPROXIMATE)

FENCE UNE

RAILROAO TRACKS

W19.W19B MONITORING WELL NUMBER AND LOCATION

W_i # - SHALLOW WELL
W_ฃb# - INTERMEDIATE WEL
W_ฃc# - DEEP WELL

R - REPLACED WELL
Off # - GOVERNMENT WELL
D - DEEP
S - SHALLOW

CAPTURE ZONE AREA

EW01

	 EW02

	 EW03

	 	 — EW04-1 PUMP ONLY

	 EW04-1 & EW04-2 PUMPS

	 EW05

			 EW06

EW07

[	I > 5.0 jjg/L

> 1.0 pg/L


-------
LEGEND	

	 EXISTING EFFLUENT UNDERGROUND

PIPELINE ROUTE (APPROXIMATE)

— —	PROPERTY LINE (APPROXIMATE)

"	-	 FENCE UNE

I I * I I " 1111 I I I I I RAILROAD TRACKS

W19.A19B MONITORING WELL NUMBER AND LOCATION

W_i t - SHALLOW WELL
W_ฃB# - INTERMEDIATE WELL
W_4C# - DEEP WELL

R - REPLACED WELL
G # * # - GOVERNMENT WELL
0 - DEEP
S - SHALLOW

-0- EWOI	EXTRACTION WELL NUMBER AND LOCATION

A) PLANT WATER MUNICIPAL OR INDUSTRIAL WATER
SUPPLY WELL SUPPLY WELL LOCATION
WWM1G

Om-3

CAPTURE ZONE AREA

EW01

	 EW02

	 EW03

	 	 — EW04—1 PUMP ONLY

	 EW04-1 & EW04-2 PUMPS

	 EW05

—		 EW06

EW07

I ;	1 > 5.0 Mg/L

> 1.0 /ug/L

















fjl ecology and environment
\j engineering inc.

















































EXTRACTION WELL
CALCULATED
CAPTURE ZONES

















MCW.

M*

goowiMN

NO.

MR

om



OCKHnHK





BELCMT CORPORATION
BLACKHAWK FACILITY

ROCXTON	ILHOB

	RCCTET5	

EXTRACTION WELL CALCULATED CAPTURE ZONES WITH
TCE CONCB*TRAT10NS GREATER THAN 1 AMD 5 UQ/L
2013

EXISTING SITE CONDITIONS


-------
APPENDIX D
NPDES Permit

33


-------
NPDES Remit No, 11.0064564
Notice No. JAR13051401 jar

Public Notice Beginning Date: June 24, 2013

Public Notice Ending Date: July 24, 2013

National Pollutant Discharge Elimination System (NPDES) ...
Permit Program

Draft Reissued NPDES Permit to Discharge into Waters of the State
Public Notice/Fact Sheet Issued By:

Illinois Environmental Protection Agency
Bureau of Water,

Division of Water Pollution Control
Permit Section

1021 North Grand Avenue East
Post Office Box 19276

Springfield, Illinois 62794-9276
217/782-0610

Name and Address of Discharger:	Name and Address of Facility:

Illinois Environmental Protection Agency	- Former Beloit Corp. - Blackhawk Plant

Bureau of land '	1165 Prairie Hill Road

1021 North Grand Avenue East	Rockton, it 61072

P.O. Box 19278	(Winnebago County)

Springfield, 1L 62794

The Illinois Environmental Protection Agency (IEPA) has madฎ a tentative determination to issue a NPDES permit to discharge into the
waters of the state and has prepared a draft permit and associated feet sheet for the above named discharger. The Public Notice period
will begin and end on the dates indicated in the heading of this Public Notice/Fact Sheet. The last day comments will be received will be
on the Public Notice period ending date unless a commentor demonstrating the need for additional time requests an extension to this
comment period and the request is granted by the IEPA, Interested persons are invited to submit written comments on the draft permit to
the IEPA at the above address. Com mentors shall provide his or her name and address and the nature of the issues proposed to be
raised and the evidence proposed to be presented with regards to those issues. Com mentors may include a request for public hearing.
Persons submitting comments and/or requests for public hearing shall also send a copy of such comments or requests to the permit
applicant. The NPDES permit and notice numbers) must appear on each comment page.

The application, engineer's review notes including load limit calculations, Public Notice/Fact Sheet, draft permit, comments received, and
other documents are available for inspection and may be copied at the IEPA between 9:30 a.m. and 3:30 p.m. Monday through Friday
when scheduled by the,interested person.

If written comments or requests indicate a significant degree of public interest in the draft permit, the permitting authority may, at its
discretion, hold a public hearing. Public notice will be given 45 days before any public hearing. Response to comments will be provided
when the final permit is issued. For further information, please call Jaime Rabins at 217/782-0610.

The former Beloit Corporation - Blackhawk Plant manufactured machinery for paper production (SIC 3554), Manufacturing operations
were halted in May of 2001 while groundwater remediation activities were continued. Wastewater is generated by withdrawing Volatile
'Organic Compound impacted groundwater resulting in the discharge of 0.4 MGD from outfall 001. Wastewater is treated using
equalization and air stripping.

)

The following modifications are proposed:

1.	The permit will be transferred from Giuffre II LLC % Terra Ourus Limited to the Illinois Environmental Protection Agency for
management under the Superfund Program.

2.	Three new groundwater monitoring wells were constructed, for a total of seven wells, which will increase the discharge from 0.246 to 0.4
MGD. An antidegradation assessment is not required per 35 IAC302.105(d)(3) because it is a response action pursuant to CERCLA.

34


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; \

Public Notice/Fact Sheet - Page 2 - NPDES Permit No. IL0064654

Application is made for existing discharge which is located in Winnebago County, Illinois. The following information identifies the
discharge point, receiving stream and stream classifications;

Stream	Biological Stream '*'"

Outfall Receiving Stream Latitude	Longitude	. Classification Characterization

001	Rock River	42* 28* 20" North 89* 04' 02" West General Use	Not Rated

To assist you further in identifying the location of the discharge please see the attached map.

The waterbody segment P-09 receiving the discharge from outfall 001 is on the draft 2012 Illinois Integrated Water Quality Report and
Section 303(d) List. The receiving water has not been given an integrity rating nor been listed as biologically significant in the 2008
Illinois Department of Natural Resources publication Integrating Multiple Taxa in a Biological Stream, Rating System The impaired
designated uses and pollutants causing impairment are tabulated below:

Desianated Uses

Pollutants Causino Impairment

Fish Consumption

Polychlorinated BipHenyls (RGB's) and Mercury

1 Primary Contact Recreation

Fecal Coliform

The discharge from the facility shall be monitored and limited at all times as follows:
Outfall: 001 Treated Groundwater (Intermittent Discharge)



LOAD LIMITS lbs/day



CONCENTRATION



DAF (

DMF)

LIMITS mg/i

PARAMETER

30 DAY
AVERAGE

DAILY

MAXIMUM

REGULATION

30 DAY
AVERAGE

DAILY
MAXIMUM

REGULATION

Flow (MGD)













1,2 -Dichloroethane







Monitor Only

35 IAC 309.146

1,1,1 -Trichloroefbarte







Monitor Only

35 (AC 309.146

TricNoroethytene







Monitor Only

35 IAC 309.146

Tetrachloroethylerie







Monitor Only

35 IAC 309.146

1,2-Dichtoroethylene







1 Monitor Only

35 IAC 309.148

1.1-Dichloroethane







Monitor Only

35 IAC 309.148

1,1-Dicbloroetiylene







Monitor Only

35 IAC 309.146

The following explain the conditions of the proposed permit:

The special conditions clarify: flow, monitoring location, discharge monitoring reports, re-openirig of the permit.

35


-------
Illinois Environmental Protection Agency
Former Beloit Corp. - Blackhawk Plant
NPDES No. IL0064564

south'

BELOIT

Outfall 001

36


-------
NPDES Permit No, IL0064564

(

Illinois Environmental Protection Agency
Division of Water Pollution Control
1021 North Grand Avenue East
Post Office Box 19276
"Springfield, Illinois . 62794-9276
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
Reissued'(NPDES) Permit

Expiration Date:

Issue Date:
Effective Date:

Name and Address of Permittee:

Illinois Environmental Protection Agency
Bureau of Land

1021 North Grand Avenue East
P.O. Box 19278
Springfield, IL 82794

Facility Name and Address:

Former Be tort Corp. - Black hawk Plant
ฆ 1165 Prairie Hill Road
Rockton. IL 61072
(Winnebago County)

Discharge Number and Name:
001 Treated Groundwater

Receiving Waters:
Rock River

In compliance with the provisions of the Illinois Environmental Protection Act, Title 35 of III. Adm. Code, Subtitle C and/or Subtitle. D,
Chapter 1, and the Clean Water Act (CWA), the above-named permittee is hereby authorized to discharge at the above location to the
above-named receiving stream in accordance with tie standard conditions and attachments herein.

Permittee is not authorized to discharge after the above expiration date. In order to receive authorization to discharge beyond the
expiration date, the permittee shall submit the proper application as required by the Illinois Environmental Protection Agency (IEPA) not
later than 180 days prior to the expiration date.

Alan Keller, P.E,

Manager, Permit Section
Division of Water Pollution Control

SAK JAR: 13051401 jar

37


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Page 2	-

NPDES Permit No. IL0064564

Effluent Limitations and Monitoring	.......

1. From the effective date of this permit until the expiration date, the effluent of the following discharge shall be monitored and limited at
all times as follows:	ฆ	. .

Outfalls: 001 Treated Groundwater (DAF = 0.4 MGD)



LOAD LIMITS lbs/dayฆ
DAF (DMF)

CONCENTRATION





PARAMETER

"30 DAY ฆ DAILY
AVERAGE MAXIMUM

30 DAY
AVERAGE

DAILY
MAXIMUM

SAMPLE
FREQUENCY

SAMPLE

TYPE

Flow

See Special Condition 1





2/Year



1,2 -Dichloroettiane





2/Year

Grab

1,1,1 -T ricMoroethane





2/Year

Grab

TricMoroethytene





2/Year

Grab

Tetrachloroethylene





2/Year

Grab

1,2-Dichloroethylene





2/Year

Grab

1,1-Dichloroethane





2/Year

Grab

1,1-Dichloroethylene





2/Year

Grab

Results shall be reported on the June and December OMRs.

38


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APPENDIX E

Environmental Covenants for Former Beloit Corporation Research Center Property and the

Lubrizol/Chemtool Incorporated Property

39


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, Document No.",

filed for Racftrd 'in the
Recorder's Office' of
• Winnebago County, Illinois.

at ฆ'	o'clock ' ,.m.. ^

" ฆ	Recorder

I J IUUUฃ3ฃ

. :ฆ Riied for. Retard in
ฆ 'WMHEBASO. CQUHTYv IL
fMKf.r MCWERSON, RECORDER
02/07/2013 03*11:46^
QWIRuNKENT	59.75 .

ENVIRONMENTAL
COVENANT ฆ


-------
This instrument was prepared by	.

= VAid after„recorfing:r||uTOjf!y;:.'	„ •: '

Jobiison &-Pell.Ltd

33 W/Monroe St,	•' -- .	-	:: . • .

Suite:27O0'•

Chicagd, it.'60603 ....	. 	... .: ; -

. ;>lNViRONMOEOTAL'C^ฅENA^	•;,/

1.	This Environmental Covenant is made litis	day aiJitUiWij 201^'-by -and,
amongPPC InvestmentGroup,LLC("Grantor")and'tlie'HoldeiTy6rปซSs&ricridentified-fi|-:
.paragraph 3 -below pursuant to. tfe Uniform Enyjraipjental Coyertants Act, 7.65':JULGS '(3ฃ: -122
fTtJECA*') .-for the puqpose.of subjecting the Property (as defined, in paragraph-.2s A below)' to-the.

. activity and use. limitafionsdesmbed herein.

2.-	Prorxrtv and Grantor:'

A.	# .Property: The real .property subject to this BavifOhitaerital CoveaaM-is looted in.
Winnebago .Count}', Illinois (die "Property^).. The Property is emehtly locateiLwitHin the Site.
The Property is-legally'described in Appendix A. Use county parcel .number foF-this Property is
0342-4'S2-r003ป bearing commonly known address of 1:155'Prairie Hill Rd., Rockton, IL 61072.
A map-of the Property-is'shown in Appendix'-B-I.

B.	Grantor; PPC Investment 'Group .LLC '("PPC").is tbe...current fee owner 'Of -the
Property .and is the "Grantor" of this Environmental Covenant The mailing-address of the
Grantor is: 1155 P-pirie"-ffil).Rd.,lloclcten.tt.- 61072.	*.

C...	- ' Site; The/Site is the Betoit-Corporation Site .located in -Rockton, Winnebago.
County, Illinois (the "SiteT)'. as, defined by the wi, listing dated August 30,1990, and the tMted'
States Environmental: Protection Agency's ("U-'iS. -EPA") Record of Decision issued on.
Septerribef;:27,.2004, The'Siteis comprised 6'fthe-Property, apd.-aoother parcel'.-of the-She (the
"Adjacent Property**) 'that .Is not-.owned or opeiated by the Grantor* The mailing-address of
the Adjacent Property Is 1165 Prairie' HiU Rd,ป 'Rockton, IL 61072,.

•B, Adjacent Property: The real property 'located within the Site but not witKh 'the;
Property and' not' subject to this'-Environmental .Covenant, -A -map of the Adjacent Property -and.
the Property is shown in Appendix B-2.

3.	. ' Holder (and Grantee for purposes of indexinp): -.

. - - ' A. ' Illinois Eowoiiinental Protection. Agency ("Illinois EPA") is. a' Holder (Md
. Grantee- for purposes of-indexing) of this Environmental Covenant -pursuant to "its authority
under Section 3(b) of-UECA. The mailing-.address of the-'H-linois EPA'is ldil.Nl Grand Avenue
"East, P.O. Box 19276, Springfield, IL 62794^9276,	:


-------
,s. "5 *,J.5,.T

*.	ป-#ซ ..ป * *.-v# ซ



Bi Paperchines, .Inc. is.a'Holdef '(sad'a Gfantee for the purpose of indexhag): of this
. Environmental Covenant -.pursuant-to its status as a 'lessee of the 'Property which is the subject of -
ฆ '' this Environmental .Covenant. The mailing address of PapercMne is 1.155 Prairie Hill Rd., '
Rockton, IL 61072, ,	.* -

C. PPC.Investment-Group,'LLC, lr both Grantee and- Grantor for purposes- of "
'indexing.	' '

'4.' _ ' Agencies: Illinois :EP-A and U;S..EPA.are "Agencies" within the meaning of Section 2f2l
of UECA. TTie Agencies hive approved the environmental response; :p'rojeet- described' in,
'ฆ .paragraph 5 below and .may enforce this Environmental Covenant pursuant to. Section 11 of
UECA.	:	_

5. Environmental Response Protect and U.S. EPA Administrative Record:

A.	This Environmental Covenant arises under an environmental response project as
defined in Section 2(5) of UECA.

B.	As referenced in 2.C., the Site is defined by the 1990 NPL listing and the 2004
Record of Decision, and also by the Explanation of Significant Differences memorandum issued
by U.S. EPA on September 26, 2007.	. .

C.	The Site is located in Rockton Township, in north-central Illinois. The Site-
occupies part of the northern half of Section 13 and &e southeast quadrant of Section 12,
Township 46 North, Range 1 'East of the Third Principal Meridian. Winnebago County, Illinois.

The Site is bounded on the north by Prairie HilJ Road, on the west by the Rock River, on
the south by a line projected from the Rock River along the south edge of a Village of Rockton
easement and access road (for the Village water tower) to Blackhawk Boulevard, and on the east
by Blackhawk Boulevard. The Site area includes the former Beloit Corporation property (now
the Property and the Adjacent Property), the neighboring Blackhawk Acres subdivision, the
former Soterion/United Recovery facility, a portion of''the Taylor, Inc. property, and'the Safe-T--
Way property.

D.	Subsequent to the 1990 NPL listing, the State of Illinois filed a lawsuit alleging that
Beloit Corporation was liable under the Illinois Environmental' Protection Act and the. "federal
Comprehensive Environmental Response, Compensation and Liability Act (CERCLA or
"Superfund"). The -lawsuit' was filed in the United States District Court for the Western District
of Illinois Western Division Civil Action No. 91 -C-20137.

In a subsequent Consent Decree by and between the Illinois EPA and Beloit 'Corporation
dated May 8, 1991, Beloit Corporation agreed to perform a Remedial Investigation (Rl) and
Feasibility Study (PS) with Ri/FS oversight by Illinois EPA. The Consent Decree,-was later
amended on September 13, 1996.

The RJ was ccraipleted -and submitted by Beloit Corporation -to'the'-Illinois EPA in July
1999, and the FS was completed kid submitted in November 2001. "Later-, as referenced in

2	ฆ


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the Illinois EPA and the USEPA issued a ROD in 2004, and an Explanation of Significant
Differences memorandum in 2007 to enhance the existing ISCA pump and treat system by
installing additional extraction wells. Further, as referenced in 5.L, the Illinois EPA is performing
environmental response and remediation activities at the Adjacent Property.

E.	As referenced in 2.C., the Siie includes the former Beloit Corporation property,
defined herein as the Property and the Adjacent Property! Following the filing of a voluntary
petition for bankruptcy in the U.S. Bankruptcy Court for the District of Delaware on June 7,
1999, Beloit Corporation proposed to deed by option the Property and the Adjacent Property in
their entirety to Giuffre II, LLC (Giuffre) pursuant to an Asset Purchase Agreement dated April
17,2000. ' .

F.	In a subsequent Agreement by and between Giuffre and the U.S. EPA dated
February 16, 2002, U.S. EPA acknowledged, the transfer of title from the. Beloit Corporation to.
Giuffre, and also approved the transfer of funds from the Beloit Corporation U.S. EPA Holdback
Account to another account, the Beloit Special Account, and also created an Escrow Account.
These accounts are designated for the remediation of the Site and are administered by Illinois
EPA and U.S. EPA.	'	}

G.	In subsequent accord with the February 16, 2002 Agreement, Giuffre deeded by a
Special. Warranry Deed dated March 18, 2003, a portion of the Site to PPC Investment Group,
LLC. As referenced in 2.A. above, the portion deeded to PPC Investment Group, LLC is defined
herein as the Property.	i.

H.	Subsequently, in accord with the February 16, 2002 Agreement, Guiffre deeded
by Deed dated January .3.1, 2008, the remaining portion of the Site to Cbemtool Inc. As
referenced in 2.C. above, the portion deeded to Chemtool Inc., is defined herein as the Adjacent
Property.

I.	The Property is part of the Site, which is undergoing environmental response
and remediation by the Illinois EPA pursuant to Section 104 of the Comprehensive
Environmental Response, Compensation, and Liability Act ("CERCLA"). In a Record of
Decision signed by the Region 5 Superfund Division Director of U.S. EPA on September 27,
2004, and concurred with by the Illinois EPA -Director in September 2004, the Agencies
approved a plan for the environmental remediation of the Adjacent Property within the Beloit
Corporation Site that further provided, in part, for the placement of land use restrictions for
the Site in its entirety, including for the Property. The Record of Decision requires
institutional controls to prohibit the installation of potable water wells on the Sire until the
groundwater is restored to the more stringent of either the federal maximum contaminant
levels ("MCL"s) or State of Illinois Class I groundwater.standards for all contaminants of
concern. This Environmental Covenant shall become incorporated within the Administrative
Record. 1

J. Grantor wishes to cooperate fully with the Agencies in the implementation,
operation, and maintenance of all response actions at the Property within the Site.

K. The Administrative Record for the environmental response project at the Site
(including the Property) is maintained at the Illinois EPA Headquarters, 1021 North Grand
Avenue East, P.O. Box 19276, Springfield, Illinois 62794-9276.


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6- Grant of 'Covenant Covenant Runs.Will The Land:, ' ฆ ;Granl
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as	.•

9.	'• Reserved rights of Grantor: Grantor hereby: reserves .unto itself, its.successors and
assigns, including, hefrs^' lessees -and occupants, all rights and privileges in. and-to. the use of the
Property whlch-are not incQoiptlble-vritfi'the activity and'j^Jimitetiosf ideii^ed herein,

10.	Mo Public'Access:and Use: No right of.access .or use by,the general public to any
portion of the Property is' conveyed/by this instrument-'

11.	Future Conveyances.- Notice and Reservation:? : •	1' ฆ

A. -Gtantof agrees to include in any future instranent-epoveying any interest in any
portion of. the Property,, including' bur not -limited to deeds,, leases'.and. mortgages,-a notice and
reseivatiaft which bin-substantially the-following form: ' - . ;	ฆ ฆ -- '

- ; 'THE INTEREST .CONVEYED" HEREBY .IS SUBJECT; TO':AND .
. . ..GRANTOR : SPECIFICALLY- .RESERVES THE ENVIRONMENTAL ': - -
' COVENANT-' ' 'EXECUTED ' ' UNDER" ฆ : THฎ. ฆ UNIFORM"- "
ENVIRONMENTAL COVENANTS'' ACT (UECA); AT 765ILCS €H, 122:"
RECORDED.'FN THE OFFICIAL PROPERTY RECORDS OF
WINNEBAGO COUNTY. ILLINOIS ON ' - : AS- DOCUMENT r

NO. 			 IN FAVOR OF AND "ENFORCEABLE BY GRANTOR' '

AS A UECA HOLDER, THE 'ILLINOIS .ENVrRONMENTAL
ฆPROTECTION AGENCY'AS A 'UECA AGENCY AND HOLDER. AND '
'THE U.S. ENVIRONMENTAL PROTECTION AGENCY AS'A UECA,
' AGENCY.	ฆ_	.

jB. Grantor agrees to provide written notice to Illinois EPA and.-U.S. EPA within 30
ฆdays after any conveyanee-of fee title to the Property or .any portion of the Property. The notice

shall identify the. name and contact information of the new Owner, the''transfer, date, and th.e
porion of the. Property conveyed-to that Owner.-	.	"

12.	- ^ Enforcement and Compliance:

.A*' 1 Civil Action for Injunction -or . Equitable Relief: This Environmental

Covenant -may be- enforced' through :a'avil- action' for-.injunctive or other equitable- relief for any'
violation of any term or condition of this Environmental Covenant, including' violation of the

Activity and Use Limitations under Paragraph.-7 and- denial of Right of Access under- Paragraph
8, Such an action may fee brought individually or jointly by:', ;/,

i... -the .Illinois Environmental Protection'Agency;
it. the Holders of the .Environmental' Covenant-;- -
iii. U.S. Environmental. Protection Agency; ' '

- B. No Waiver of Enforcement: All remedies available hereunder shall be in

-addition to any and all'- other-1 remedies'.at law-:or In eq-uity;, 'including CERCLA. Nothing- in
this Environmental Covenant affects -U,S. -EPA-or Illinois EPA's authority -to'take, or require
performance of response actions to'address releases or threatened releases, of hazardous
substances or pollutants or contaminants at or -'from the Property,, or to ..-enforce a -consent
order, -consent decree Or other settlement agreement' entered -into by tES. EPA or' Illinois

5


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€? I'/-" ง.f /.33"{

EPA. Enfor4งmfnt of tiit terns ซftMs iratnanent shall be. ซ the- disSwrttfa; of.-fce ttoltesj
U.S. EPA aid Illinois; EPA gnj my forbearp^e, delay or.ooii&fta.to txtrcfef Its rights
under this instrument in fhฎ event oft breach .of any term of this'instrument shall not "bt'
, deemed to bt &'waiver toy the Holders, P-B. EPA or Illinois EPA of such tewป Of of any
subsequent breach ,$f the same pr any 'otftgr term, or of any of the rights of the Holders, tJ,S.
• EPAOr Miosis SPA 0.f speh term Of of pay subjeqyept breach of the same or any-other term,
ฆor of my ofttie tights of the Holders, U,ง, BPA or "Illinois EPA.	••

•' ฆ Cซ Former #Wl
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I ฆซ>•#ฃ r" 55- 7 *' Ju--ฃป * .	* ปf-* *5— *ปป

TbHoIderl" -Rapsrehinc,toe.	' y. ,... ฆ ,

... ; ^ . ฆ 1 ISS-i'pMe' ''XX.-.. :	'• • ฆ-.ฆ

X -X-	Rocktonj-IL. 61071,'

; To Agencies: '/	.

=ฆ'" U.S.-Eaฅiroipiental;-Pi:etection Agency-
. /	Superfund Division Director

ฆ=	ฆ> 77 West Jackson Boulevard. :J;	^

Chicago,IL60604 ' :;y. .	; - '	ฆ ฆ- ฆ

IllinoisEmiroranerital Protection Ag&ncy •;	">•

. Chief, Bureau of Land 1	^	•

1021N."Grand Avenue East	!

p-d.Box. 19276.	= ฆ=-	ฆ='. ฆ

^ • SprinfleWr.It 62794-9276 ''V,'	''"V. ^

17. Recording and Notice of Environmental Covenant. Atnendmentsand Termination: -

: A.' The Original igjcmrQBineQtal Covenant; Aii'litYfrowofptal - Covenant jQUSt.be'
'recorded in the Office of the Recorder or Registrar of Titles of the county-in which the
'property .that -Is the .subject of the Eovironioental Covenant is. located.' Within 30 days
alter the Illinois 'EPA and 'U.S. EPA (whichever is later) sign and .deliver to' Grantor this
.Ensironmentai Covenant, the Grantor shall record; or .''cause to- 'be rec'orded 'this..
EiiOToninental Covenant in the office of the County Recorder or Registrar' of'.Tides for
the County in which;-the Property is located.

B.	Termination, Amendment.or MoBlficationr Within JO days after Illinois'
EPA and U.S;.J6P-^ (whichever is Ipter). sign' and deliver to Grantor any termination,.

' amendment or modification of this Environmental Covenant, the Grantor shall .record
the .-amendment, "modification, or notice of termination of. this Enyironrnfental
'Covenant in the office-of the"- County' Recorderoi Registrar of Titles in. which'the
Properly is located.

C.	'Proviiing .Jfotice' of Covenant, Teraปiaatiotir Amendment or 'Modifioj'tion:5

Within'30 days after recording this Environmental 'Covenant, the GjratafershaJi transmit'a"
copy of the. Environment Co%'enant iiป'recorfed.form;to;.

L	Illinois EPA;.	'	.• • • .

ji, ฆ	U.;S.,\EPA;	'

iit..	the Holders;

iv.	each-person holding a recorded interest'in the Property, including

- those interests in AppetodijtD;

V.	-eachpensoB in possession of the Property; arid .

vi. :	each -political subdivision- in which the'Property is located.

j	;'r 'X- -	' " ' ฆ	ฆ

Within 3ง days 'after recording a tennination, sonewtafeiit or modification of-ttiis
Environmental Covenant,, the-Grantor shall transmit a copy of tbe.'docunjwt in"rซorded''forni to
the peisom listed & itemf'tO'-vi-, above.

7


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THE" -UNDERSIGNED' REPRESENTATIVE. OF THE. GRANTOR REPRESENTS AND
CERTiPIES'-THAT HE/SHE IS- AUTHORIZED. TO EXECUTE- THIS ENVIRONMENTAL •
COVENANT,-'	.V.. '-	-

ฆIN WITNESS- WHEREOF, THIS INSTRUMENT HAS BEEN ".EXECUTED.ON THE DATES.
INDICATED BELOW:

' FOR-THE GRANTOR: . •

PPC BWE-STMENT'GROUP. LLC.



,\

(signature). -
(print)

' [Name of-signer]

fTMe^			(print)

State of Illinois •}	'	- ''	: -

-' ' ' - • )SS-.!

Gounty'ofjHjjftfifca^^	;

On heA. i 3 2012. 'this instrument -was acknowledged before roe by,
7)o/ปi/-> -J-JAฅ& Shareholder, of PPC- Investment Group, LLC., an Illinois limited liability
cortpaovl:pureuam to -authority- granted to said Shareholder by ihe Operating Agreement of
ij e CoropanjofFictAL seal

' 0*NISLLE T. SHEfeOAM
Mrmt Pimx - srxrc of ujmos

m ซป*8SipM fXP*tป MitX 31,2014

"'SS' Salt* 	Notary Public

My Commission Expires


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fc c^r/1 w i /* 1L.S J	*

THE UNDERSIGNED REPRESENTATIVE OF THE HOLDERL REPRESENTS AND
CERTIFIES THAT, HE/SHE IS AUTHORIZED TO EXECUTE THIS. ENVIRONMENT At
COVENANT. .' •

IN WITNESS- WHEREOF, THIS INSTRUMENT-HAS BEEN EXECUTED ON THE DATES
INDICATED" BELOW;

FOR THE HOLDER: Paperchine, Inc.

'	ฆ (signature)	.

[Mafee of signer]	is. y
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FOR.TฃtE ItUTNOiS ENVIRQMMENTAt, PROTEGII0N ACINCY

;:: Jslgaattire^
'Btseeter -

Mwofe %vironraenW.• =

< State offiliiiais )	' .

/'iJSiS. •.= ;ฆ••ฆ•:
County of : . ;ฆ) /

j%is pistoanent was ackpowled|ed twfore'me eai	2A-.\201# by

' ' -
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JGR THff'UNWฉ STATES SNYIRQNMINT'AL PRQTICTIQli AG'EMGY-
Qn;b€Mfซf Ae AdaMsttatorefthe. : 'ฆ

'United States Bovti^onwntel-Protccfioa Agency	.	., _'v ;

STATE OF ILLINOIS )

)SS.

•COUNTYOP COOK ).

. Tbe. fijpegotag instrument ym acknowledged before me this 1*7^^ 4ay of
\)M(JA EL,/ ป2012, by Wcbffid.-C. CarjrPiiw!orrSppeAปnd Division, Region,^ofOie Potted
State? Envroiwaeijlal Protection, Agency.

;Kjchto . . _ Qiwctot' .	; ' ฆ - ' ฆ

SwpfrfiMrf-Oiwri&rt';

U,S, EnytonafenW prestation Agfoey^egltotS

c icW-

ItttANHA M, lOUll
OFFICIAL SEAL
fototy Public, Slot# of nmeH
My CommlMion Eiplitt

• "Mwins.iei# "

A/v.i_ i (stgnaftire)
	Notary Public

My ComiaisstQii Expires Harei— 15, 9*Qi ^

I

12


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mj'f ฃ3i., * mi. 'jgtMst-

^Appcn'rtix A;Descnpiปon''Of}ih'e"PTOptrtj^

Part of the fiactibnal. Southeast Quarter (1/4) Of Section, 12, Township 46, North, Range 1 East of
the Third Principal Meridian^- .Rockton" Tdwnship,- Winnebago ^ountyj Illinois, described-, as--
follows: Coh*meheiog;.at .the Southeast- comer of Section-12,. aforesaid; thence. Sooth 89 'degrees.'
38* •OB". West 1145,54 feefaioiig' the South line of the said fractional Southeast Quarter '(1/4);.
'thence North 00 degrees 21' 57" West 144.79-feet, to the 'place ,of beginning; thence'North 65:
degrees Of 2p* West 400.13 feet; thenw South 28 degrees 12' 51" West'-301.64-feet;.thence_
" North' ฃ2' degrees 02' ! 8" West 211.06 feet; thence North 27 degrees 56f 54" East' 315.26 feet;"-
thence North 61 degrees-- 56' 44"' West ?tt..92 feet; thence North 74 degrees 46" 29" West 97.91
feet;-thence-North 52 degrees." 25' 43"' East5 J 0.6.60, feet;,thence .North-17 degrees 3 ?'• 17" West'
. 35.19 feet; thence North 52 degrees- 33.' 20ฐ "East 168.40' feet;, thence North- 34:depeeS IT 25"-
.Estst'4230'feet;-thence North 72"degtees 59-. ,16"\Ea3t 309,89""feet; thence.North 00 degrees 01'
O'i* East 1,49.-82 feet; theoeeSbuth 64 degrees.00'"2.8* West 115,29 'fee%thence'North.48 degrees
3.Q'.06" West 1*59.32- feet to a rebar Meander Corner (M.6..1)-set this survey; thence "continuing
North.4'i degrees-30' 06^ West 72 feeVtnore or-less, to "the Southeasterly shoreline oC. the .Rock
River; thence upstream and-'Northeasterly-1029 feet, -more- or less, along.'the shore fih'e -of the.
Rock River to -tie -Southwesterly right.of way.of Prairie Hill Road; .thence South 48 degrees 35'
14" East along the right of Way, aforesaid, .21- feet, more or less, to a'rebar Meander corner (M.C.
2) set.this survey; "said W.CL'2 being,-located, from. M.C.; 1 as-foilowsi Commencing at M.C.' I
-"thehce-'North 55 degrees 41' 53" East 10-14:86 feet to M.C. 2; thence continuing'.South 48 degrees
35' 14" East along the right of way, aforesaid, 238.00 feet; thence South-05 degrees 29' 49" West
,278;70 feet -thence "South"28 degrees 30* 04" West 1112.37 feet to the place of beginning,

TOGETHER WITH a joint ingress/egress casement described as follows;

Commencing at the Southea'st comer- of Section 12, --aforesaid; thfin'cfe .South 89 degrees 38' 03"
West. 1145.54, feet along; the Soiith-.line, of the said fimcioaal "'Southeast Quartet (1/4); thence
North 00 degrees 2 ]' 57" West 144.79 feet to-the place-ofbepimijig;ftence"North'28 degrees 30'
04" East 1112.37 feet; thence North 05 "degrees 29" 49" East'.278.70 feet; thence South 4ง dfegrees
35' 14" East along the.. Southwesterly right of Way Of Prairie Hill Road 61.74 'feet; thence South
05 degrees 29' 49" West 1.96.36 feet; thence-South 28 degrees 30' 04" West 1172.64 feet; thence
ฆNorth 65 degrees 0.-1' 20" West 28.05- feet to the place of 'beginning, situated,in the Couiity of
Winnebago and State of Illinois.	- "	' '

Commohaddress: 1155 Prairie Hill Rd., Rockton IL

PIN:

1


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APPENDIX B-1

05-1Z-4S2-003	Pereel Number

Property Uu

ind Lend ~ Improve (0081)

Recorder's Memo:

Poor Record is Due To
Quality of Original Document


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56


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APPE-NDIX C - Title-Goininitmenf •'


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5	13 i , is'i^jsss.

p2/l9/s-3.12rS. Title VnetewiUrป j$eney >,02/08

-sscscotxinr esrsw trnjt yyปgTO^*a**ป- eswFikiiY •

'rapEiaarar ;rom titl* wtmanc*-

gr-uatu ป 9 x

Praparod ro*: ATTt. OORDOM OAJlkl KOTOW

1. Xffaativo Bata: 6ctobซr 7. ,'.'2002

2: Policy oz Polici** tb> hm IMMtkuCLt
fSJ &3.S&	Policy

Address Oina: „ -
P*alr1ซ Hill Aoad
Rockton, O, 61072

Our'Ho.. 78123

$ 600,000.00

, " RFC, IHVฃSiaฎปX GROUP, L,I*.C.

1*3 M,m. Um PoOiey '
Ptopoaod Xiurarad:

H0KTGAGEB TO EE NAMED

JMmcpaot" 9

OF LG2U3

I j

3.	Tim aatate or ijofcaxaafc In tba land doacxibad ex raJaoorad to is t&Ls Conmltmamt And
covar*
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02/J$/;S;ia2H; if I tie Urtซterซt | U#ซ fcjeney 'li 03/08

• scHBsmii % fenmbci*:
Our No. i&iix '

'. We**"r 14ftซ-7$ feet/ -to the pi .-joe oC	thence florth 65 degree* 011 20? Meat.

400.13 featl	South" 38 d*gr^!>.:52* 51"	3$V-fป4. t*m%9	tfor.th 62.. ' *

degree* f02 * 18* We#t Zli.OS feet; ther.ee North 2? degree*. 56* 54#-. East 315.26
thnncs North SI' degrees. 56* 44" Mast.70.92- feet; 'thence NorUi; 74 degree* 46'* 39** *Heปt.
ST. SI ftfttjr thandih. tortJi 52. degree* 2 3* ~)* EAst tlOS.60 feet; Lheinee -NorLlt 1'? degreeฎ- '
:• 37' iitr%k*i 35.** iroofc.#' thoncฎ north 52 degrees. ซ"' -20* ฉaปi 168.*o' fซซtr .thec^
NoซTป 34 dซga?e*a 3"?' 25*	42.30 f*e-;. tha^cc rtexch 72 degrees 59-If* Eairt'309',8f.'

feet; r. hence No*-t>ป *00 dซ;*)r*ซ."ป 01-'* 0\" Ba^t 143.fl2 feปt> ttitrice Scruth 64 .degrees 00'
28'' West. 183. 29 foot; c h^nce Ndirth. .4a degree! aO' OS^Weat 159 .32 feet td> i .rmbaJc'
Hrtkhder. Corner (M.C. 1) set this 'survey; Lb*snco continuing North 48 ฃici, rwsrc or less,- along the; eh ore line of the froe*.
Rlver fa the Southwuf^rly -right' o.f toy of Pr* j rxn Ki 11 Roedjf.' ihenoe South *48 tli^rtas
35.* 14^ East along- the right of way", aiorasaid, 21 feet,- pore ฉr less* to' a reaar
Mftanda'c coiner (M..C. 2) sot this -ปtjrx>ey.';. said M.C. 2 ibeLeg locat&d from M.-fei 1 as
fol'ltni;, , Cooanwnci.Tv at M.C. 1 thoiice North .55 degrees. .41* 53* East -1014.36" {^t W
K.C. 2; thatrvre continuing South 48 d*rgreซsป 35' 14* East tlorig the right of *ay,

2*8.0* foot; tb*i>ce Sosth--OS d^r&es-"2.9* •ซป•- Weซt278.70 feet; thej*ce
South XI degree* 30* 6$* Beat 1132.3? feet. 6o the ptacV ofba^lnntng, TOGaTHER SfTES- a
ioilrrt ingrosa/egress easesaeni:. deseribod as fdl lows'; CtoปnmปncAjnq mtL the scmt.hป*3T
corner of- Section 12, dlor*aซld;	Sovtlh 69 degrees 30' 03^ West 1145.54 feet

alonf Uxe South 11/mi ai the eald Cractione.] SooLhedst: Quarter {1/4 J / Uteace North 00
doqreftB "21 * 51"' tlesL. 144.79 /eot co the pl*ce of b^iniviii^; thence SixrSrh'28 de^riMix
30' 04" East 1112.37 feet; thertco North 05 d&greoa 29' 19*	275.70 feet; theoce

Soiith 48 degrees 35* 14* East along the SoutAvear.eri.y right of way of ?ral:rie Rill
Koad &1.74 feet; thexปce SouUi 05 degrees 29* 49* ซen 19S. 36 feet; thenrce Zenith 28
degree* 30* 04" Mes.t 11^2.64 feet; ttvenc* h'orth- 65 degxeea 01* 20" litest 28.05 ieฃt to
tlie place of. t>ซgg:Lai\lwa, aituated lo tUe Cou/it.y of Winnebago and State of Ill'lrtola.

scmzmM h

am CtimltiaeBt-i56S


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'ป	I; ซ

02/19/; 3. 12; <55;; -TltW Umfcrwr i lซrซ Aaency P;-W/08

ran sin* asraiMef no. inn
seism b -ricii6* t

Turn teHaftlny Mas nhi Mfalraaant'a to;b* ซ^UK wlfckt

X. ซ>]M8fc' to ot fer thai 'accvoht of tbซ porasma iatitl>ii	of tha full

conซidorซtioo for sfc#	or tatuut aปd ปhngป tlwm ซntซi try ปL managers or of incxirabai-iL mewbttrj if
. managaca Cor PPC InvostAsnt Group, L.L.C. have not been appointed.

t

&1-TA rmmi tfrfrnfc—Tftf 6


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02/1$/: 3 12:'a* rrt;le: M^T#rYters Agency"

sasmuLE, m ~ section i

Oiur.Ko.-- -::7ST23.' . 'ฆ

g. Certification that no event of dtaaolutionhaa occurred for 9VC Inveatioent
Groop, L,L-C.	" " • .

Jป. PreWhtat ion of any -eh*rwjฉa or. aaeinihiwita 4 if any/ of the Operating

< Aereoneht JukI Article* of Organization for Giuftrb, XI# L.L.C;* a Wiaconaio
' l.imited Liability Company s.1iiea. Hoy, 2002. • _ ;ฆ /

i.. Certlฃlcซtlon Utซt no event of dissolution has occurred tor Glnffre, XT,
Iป. L.C.,: a ttiacanjtln Lioltad liAbllity Conpany.	*

'"Pซ-

" In the event of a ป*le of oil or subatancially all of the ปaป*ts of the
L.l.C. or ot i ป• 1 e oi t. t*.C, • B*et-9 to Member or ntAitftr,' we' t&ould be,
furnished 'a copy of d resolution authorizing the L'rซAMctlon adopted -by the

nximbers' of L. L ."C.

J- Redemption of dia- forfeited real estate Eajieb.

NOTE: According to the fftartebaQO County clerk, the 2000 otuS 2001 ^anofl have
boeo redeemed/ however, t3vere is a remaining be lance which to- interest from
199* and 1999.	ฆฆ

V. Payraant. and PARTXJkL Iteieaae of Real estate Mortgage fro* Giuffro II, L. t*.C.

to -ULneOXe. State Bank darod'-tfun# S, -2602 'ait* teebrdedJune 1-t, *2002 as
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APPENDIXD ENCUMBRANCES

1. Leaseby and between Grantor and Holder Papcrchine.

-2. . Mortgage.by and bBTweep. Grantor tod:James Ewald, Laurie Wicks, rad'Paniel.MQrris. -

4


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ERECQRDING

20201023160
Filed for Record in
WINNEBAGO COUNTY II
NANCY MCPHERSON, RECORDER
08/17/2020 08:12:27 AM
ENVIRONMENT Pages: 44

RECORDING FEE	36.00

RHSP FEE	9.00

This instrument was prepared by and
Please return this instrument to:

Name:	Chemtool Incorporated

c/o The Lubrizol Corporation
Address; 29400 Lakeland Boulevard
Wtckliffe, Ohio 44092
Attn: General Counsel

ENVIRONMENTAL COVENANT

1,	This Environmental Covenant is made this _ ^ day of	, 502fป by
and among Chemtool Incorporated ("Grantor") and the Holders/Grantees further identilied in
paragraph 3 below pursuant lo the Uniform Environmental Covenants Act, 765 Illinois Compiled
Statutes ("1LCS") 122 ("UBCA"") for the purpose of subjecting the Property described in
paragraph 2.A below Lo the activity and use limitations described herein.

2,	Property and Grantor,

A.	Property: The real properly subject to this Environmental Covenant is
located at 1-165 Prairie Hill Rd., Rockton, Winnebago County, Illinois and is legally
described in Appendix A, hereinafter referred to as the "Property." The county parcel
("PIN") numbers for this property are 03-13-201-002, 03-12-452-002, 03-12-376-001,
03-13-126-001, and 03-13-176-004. A manufacturing facility (the "Building") is located
on PIN 03-13-201-002 of the Property. A survey of the Property is shown in Appendix

n-i.

B.	Grantor; Chemtool Incorporated is the current fee owner of the Property
and is the "Grantor" of this Environmental Covenant- The mailing address of the Grantor
is Chemtool Incorporated, c/o The Lubrizol Corporation, 29400 Lakeland Boulevard,

Wickliffe, Ohio 44092, Attn: General Counsel.

C.	Site: The Site is the Bcloit Corporation Site located in Rockton,

Winnebago County, Illinois ("the Site") as defined by the NPL listing dated August 30,

1990, and the United States Environmental Protection Agency's ("U.S. EPA") Record of
Decision issued on December 27, 2004, The Site was initially comprised of the Property,
and another parcel of the Site (the "Adjacent Property") that is not owned by the Grantor.

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The mailing address of the Adjacent Property is 1155 Prairie Hill Rd., Rockton, IL,
61072, However, on December 7, 20 i 8, U.S. EPA announced the partial deletion of ail
media at the Adjacent Property from the National Priorities List ("NPL"). See 83 Fed.
Reg. 63,067 (Dec. 7, 2018).

D. Adjacent Property: The real property no longer within the Site, not
within the Property and not subject to this Environmental Covenant. A map of the
Adjacent Property is shown in Appendix B-2. The mailing address of the Ad jacent
Property is 1155 Prairie Hill Rd., Rockton, IL 61072.

3. Holders (and Grantees for purposes of indexing).

A.	The Illinois Environmental Protection Agency ("Illinois EPA") is a Holder (and
Grantee for purposes of indexing) of this Environmental Covenant pursuant to its authority under
Section 3(b) ofUECA. The mailing address ofthe Illinois EPA is 1021 North Grand Avenue East,
P.O. Box 19276, Springfield, Illinois 62794-9276.

B.	Chemlool Incorporated is a Holder (and Grantee for purposes of indexing) of this
Environmental Covenant pursuant to UECA. Regardless of any future transfer ofthe Property,
Chemtool Incorporated shall remain a Holder of this Environmental Covenant. Chemtool
Incorporated is to be identified as both Grantee and Grantor tor purposes of indexing. The
mailing address of Chemtool, Inc. is c/o The Lubrizol Corporation 29400 Lakeland Boulevard,
Wiekliffe, Ohio 44092, Attn: General Counsel.

4- Agencies. The Illinois EPA and U.S. EPA are "Agencies" within the meaning of Section
2 ofUECA, The Agencies have approved the environmental response project described in
paragraph 5 below and may enforce this Environmental Covenant pursuant to Section 11 of
UECA.

5. Environmental Response Project and Administrative Record.

A.	This Environmental Covenant arises under an environmental response project as
defined in Section 2 ofUECA.

B.	The Property is part of the Beloit Corporation Site, which the U.S. EPA, pursuant
to Section 105 ofthe Comprehensive Environmental Response, Compensation and Liability Act
of 1980, as amended ("CERCLA" or "'Superfund"), 42 U.S.C. ง 9605, placed on the National
Priorities List, set forth at 40 C.F.R. Part 300, Appendix B, as modified by the Partial Deletion of
the Adjacent Property on December 7, 2018. In a Record of Decision ("ROD") signed by the
U.S. EPA Region 5 Superfund Division Director on September 27, 2004 and concurred by the
Directorof Illinois EPA in September 2004, the Agencies approved a plan for environmental
remediation ofthe Site-. Illinois EPA is performing the remedial action plan in the ROD, as
modified by an Explanation of Significant Differences ("ESD") memorandum issued by U.S.
EPA on September 26, 2007, including the operation of an Interim Source Contra! Action
("ISCA") pump and treat system on the Property. The ISCA system uses extraction wells to
capture groundwater on the Property and uses air stripping to remove volatile organic

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compounds from the groundwater before releasing the treated water into the Rock River. The
remedial action plan requires the implementation and compliance with land and groundwater
activity and use limitations at the Site in order to prevent unacceptable exposures from hazardous
substances remaining at the Site. In an Agreement pursuant to Section 122(h)(1) ofCERCLA
and Article 5, ง 15 of the Illinois Constitution of 1970, entered into by U.S. EPA. Illinois EPA.
and Guiffre II, LLC ("Guiffre Agreement"), Guiffre II, LLC agreed to implement the remedial
action plan in the ROD. Lubrizol Holding, Inc. subsequently became the fee owner of the
Property. On August 30, 2013, Lubrizol Holding, Inc. executed an Agreement and Certificate of
Successor in Interest, wherein Lubrizol Holding, Inc. agreed to be bound in the same matter as
Guiffre II by all applicable provisions of the Guiffre Agreement, Upon completion of the
Property acquisition, Lubrizol Holding, Inc. changed its name to Chemtool Incorporated. The
remedial action plan requires implementation and compliance with land and groundwater activity
and use limitations at the Site in order to prevent unacceptable exposures from hazardous
substances remaining at the Site,

C.	Grantor wishes to cooperate fully with the Agencies in the implementation,
operation, and maintenance of all response actions at the Site.

D.	The Administrative Record for the environmental response project at the Beloit
Corporation Site (including the Property) is maintained at Illinois EPA Headquarters, 1021 North
Grand Avenue East, P.O. Box 19276, Springfield, Illinois 62794-9276. Persons may also
contact FOIA Officer, 1021 North Grand Avenue East, P.O. Box 19276, Springfield, Illinois
62794-9276 for the Administrative Record or other information concerning the Site.

6,	Grant of Covenant. Covenant Runs With The Land. Grantor creates this
Environmental Covenant pursuant to UECA so that the Activity and Use Limitations and
associated terms and conditions set forth herein shall "run with the land" in accordance with
Section 5(a) of UECA and shall be binding on Grantor, its heirs, successors and assigns, and on
all present and subsequent owners, occupants, lessees or other person acquiring an interest in the
Property.

7.	Activity and Use Limitations. The following Activity and Use Limitations apply to the
use of the Property:

A.	Restricted Land Use: All uses of the Property are prohibited except those
compatible with industrial land use. Examples ofland uses that are prohibited include:
residential uses; occupancy on a 24-hour basis; and uses to house, educate, or provide care for
children, the elderly, the infirm, or other sensitive subpopulations.

B.	Restricted groundwater use: Except as required as part of a U.S. EPA or
Illinois EPA approved response activity, construction of new or non-existing wells and activities
that extract, consume, or otherwise use any groundwater are prohibited on the Property,

C.	No interference with Remedial Action: There shall be no use of, or activity
taken, at the Property that may interfere with or would affect the integrity or the continuation of
the Remedial Action at the Site, or the operation and maintenance of any Remedial Action

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component, including but not limited to the ISCA pump and treat system (which system is
located on the Property) and all wells located on the Property.

D. No Excavation of the Concrete Slab in the Building: There shall be no
excavation or other intrusive activity taken on the Property that would, or threatens to, disturb or
affect the integrity of the concrete slab in the Building in the area delineated in Appendix B-3
("the Source Area"), or that results in the exposure of soils below the concrete slab in the Source
Area, except: (1) during short-term construction or repair projects for purposes of further treating
or remediating the subject contamination; or (2) when prior to the performance of any such
excavation or other intrusive activity, both Agencies have approved in writing plans submitted to
them to investigate such soils, and if necessary remediate any contamination of the soils under all
affected portions of the concrete slab in the Source Area

8.	Right of Access. Grantor consents to officers, employees, contractors, and authorized
representatives of the Holders, Illinois EPA and U.S. EPA entering and having continued access
at reasonable times to the Property for the following purposes:

A.	Implementing, operating and maintaining the environmental response project
described in Paragraph 5 above;

B.	Monitoring and conducting periodic reviews of the environmental response project
described in Paragraph 5 above including without limitation, sampling of air, water,
groundwater, sediments and soils;

C.	Verifying any data or information submitted to U.S. EPA or Illinois EPA by
Grantor and Holders; and

D.	Verifying that no action is being taken on the Property in violation of the terms of
this instrument, the environmental response project described in Paragraph 5 above
or of any federal or state environmental laws or regulations;

Nothing in this document shall limit or otherwise affect U.S. EPA and Illinois EPA's rights of
entry and access or U.S. EPA's and Illinois EPA's authority to take response actions under
CERCLA, the National Oil and Hazardous Substances Pollution Contingency Plan (llNCP"),
RCRA or other Federal and State law.

9.	Reserved rights of Grantor: Grantor hereby reserves unto itself, its successors, and
assigns, including heirs, lessees and occupants, all rights and privileges in and to the use of the
Property which are not incompatible with the activity and use limitations identified herein.

10.	No Public Access and Use: No right of access or use by the general public to any portion
of the Property is conveyed by this instrument,

11.	Future Conveyances. Notice and Reservation:

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A.	Grantor agrees to include in any future instrument conveying any interest in any
portion of the Property, including but not limited to deeds, leases and mortgages, a notice and
reservation which is in substantially the following form:

THE INTEREST CONVEYED HEREBY IS SUBJECT TO AND
GRANTOR SPECIFICALLY RESERVES THE ENVIRONMENTAL
COVENANT EXECUTED UNDER THE UNIFORM ENVIRONMENTAL
COVENANTS ACT (UECA) AT 765 ILCS 122 RECORDED IN THE
OFFICIAL PROPERTY RECORDS OF WINNEBAGO COUNTY,

ILLINOIS ON	AS DOCUMENT NO.	,

IN FAVOR OF AND ENFORCEABLE BY GRANTOR AS A UECA
HOLDER, THE ILLINOIS ENVIRONMENTAL PROTECTION AGENCY
AS A UECA HOLDER AND THE U.S. ENVIRONMENTAL
PROTECTION AGENCY AS A UECA AGENCY.

B.	Owner agrees to provide written notice to Illinois EPA and U.S. EPA within 30
days after any conveyance of fee title to the Property or any portion of the Property. The notice
shall identify the name and contact information of the new owner in fee, and the portion of the
Property conveyed to that owner,

12. Enforcement and Compliance.

A.	Civil Action for Injunction or Equitable Relief. This Environmental
Covenant may be enforced through a civil action for injunctive or other equitable relief for any
violation of any term or condition of this Environmental Covenant, including violation of the
Activity and Use Limitations under Paragraph 7 and denial of Right of Access under Paragraph
8. Such an action may be brought individually or jointly by:

i.	The Illinois Environmental Protection Agency;

ii.	The Holders of the Environmental Covenant;

iii.	The U.S. Environmental Protection Agency;

B.	Other Authorities Not Affected. No Waiver of Enforcement. Ail remedies
available hereunder shall be in addition to any and all other remedies at law or in equity,
including CERCLA. Nothing in this Environmental Covenant affects U.S. EPA or Illinois
EPA's authority to take or require performance of response actions to address releases or
threatened releases of hazardous subslances or pollutants or contaminants al or from the
Property, or to enforce a consent order, consent decree or other settlement agreement entered into
by U.S. EPA or Illinois EPA. Enforcement of the terms of this instrument shall be at the
discretion of the Holders, U.S. EPA and Illinois EPA and any forbearance, delay or omission to
exercise its rights under this instrument in the event of a breach of any term of this instrument
shall not be deemed to be a waiver by the Holders, U.S. EPA or Illinois EPA of such term or of
any subsequent breach of the same or any other term, or of any of the rights of the Holders, U.S.
EPA or Illinois EPA.

C.	Former Owners And Interest Holders Subject to Enforcement. A fee owner,
or other person that holds any right, title or interest in or to the Property remains subject to

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enforcement with respect to any violation of this Environmental Covenant by the owner or other
person which occurred during the time when the owner or other person was bound by this
Environmental Covenant regardless of whether the owner or other person has subsequently
conveyed the fee title, or other right, title or interest, to another person.

13.	Waiver of certain defeases: This Environmental Covenant may not be extinguished,
limited, or impaired through issuance of a tax deed, foreclosure of a tax lien, or application of the
doctrine of adverse possession, prescription, abandonment, waiver, lack of enforcement, or
acquiescence, or similar doctrine as set forth in Section 9 of UECA.

14.	Representations and Warranties: Grantor hereby represents and warrants to the Illinois
EPA, U.S. EPA and any other signatories to this Environmental Covenant that, at the time of
execution of this Environmental Covenant, that the Grantor is lawfully seized in fee simple of the
Property, that the Grantor has a good and lawful right and power to sell and convey it or any
Interest therein, that the Property is free and clear of encumbrances, except those noted on
Appendix D attached hereto, and that the Grantor will forever warrant and defend the title thereto
and the quiet possession thereof. After recording this instrument, Grantor will provide a copy of
this Environmental Covenant to all holders of record of the encumbrances including those entities
noted on Appendix D.

15.	Amendment or Termination. Except the Illinois EPA and U.S. EPA, all Holders and
other signers waive the right to consent to an amendment or termination of the Environmental
Covenant. This Environmental Covenant may be amended or terminated by consent only if the
amendment or termination is signed by the Illinois EPA, U.S. EPA and the current owner of the
fee simple of the Property, unless waived by the Agencies, if Grantor no longer owns the
Property at the time of proposed amendment or termination, Grantor waives the right to consent
to an amendment or termination of the Environmental Covenant.

16.	Notices: Any notice, demand, request, consent, approval, or communication that either
party desires or is required to give to the other shall be in writing and shall either be served
personally or sent by first class mail, postage prepaid, addressed as follows:

To Grantor:

Chemtool Incorporated
do The Lubrizol Corporation
29400 Lakeland Boulevard
Wickliffe, Ohio 44092
Attn: General Counsel

To Agencies:

United States Environmental Protection Agency
Supcrfund & Emergency Management Division Director
77 West Jackson Boulevard
Chicago, Illinois 60604

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Illinois Environmental Protection Agency

Division of Legal Counsel

Attn: Uniform Environmental Covenant Counsel

1021 North Grand Avenue East

P.O. Box 19276

Springfield, Illinois 62794-9276

17,	Recording and Notice of Environmental Covenant. Amendments and Termination.

A.	The Original Environmental Covenant. An Environmental Covenant must be
recorded in the Office of the Recorder or Registrar of Titles of the county in which the property
that is the subject of the Environmental Covenant is located. Within 30 days after the Illinois
EPA and U.S. EPA (whichever is later) sign and deliver to Grantor this Environmental
Covenant, the Grantor shall record this Environmental Covenant in the office of the County
Recorder or Registrar of Titles for the County in which the Property is located.

B.	Termination, Amendment or Modification. Within 30 days after Illinois EPA
and U.S. EPA (whichever is later) sign and deliver to owner in.fee any termination, amendment
or modification of this Environmental Covenant, the owner shall record the amendment,
modification, or notice of termination of this Environmental Covenant in the office of the County
Recorder or Registrar of Titles in which the Property is located,

C.	Providing Notice of Covenant, Termination, Amendment or Modification.

Within 30 days after recording this Environmental Covenant, the Grantor shall transmit a copy of
the Environmental Covenant in recorded form to:

i.	The Illinois EPA;

ii.	U.S. EPA;

iii.	Each person holding a recorded interest in the Property, including
those interests in Appendix D:

iv.	Each person in possession of the Property; and

v.	Each political subdivision in which the Property is located.

Within 30 days after recording a termination, amendment or modification of this
Environmental Covenant, the owner in fee shall transmit a copy of the document in recorded
form to the persons listed in items i to v above.

18.	Compliance Reporting. The Owner shall submit to Illinois EPA reports that include
confirmation of compliance with the Activity and Use Limitations provided in Paragraph 7
herein. The Owner shall notify U.S. EPA and Illinois EPA as soon as possible of any actions or
conditions that would constitute a breach of the Activity and Use Limitations contained in
Paragraph 7 herein. Additionally, the Owner is required to submit to Illinois EPA, on an annual
basis on the date of recording of this instrument, the following certification statement:

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"I certify under penalty of law that the specific Activity and Use Limitations identified in
Paragraph 7 of the Uniform Environmental Covenant for 1165 Prairie Hill Rd. Rockton,
IL 61072 remain in place. I am aware that any person who knowingly makes a false,
fictitious, or fraudulent material statement to the Illinois EPA, cither orally or in writing,
commits a Class 4 felony. A second or subsequent offense after conviction is a Class 3
felony (415 ILCS 5/44(h)(8))."

19.	General Provisions:

A.	Controlling law: This Environmental Covenant shall be construed according to
and governed by the laws of the State of Illinois and the United States of America.

B.	Liberal construction: Any general rule of construction to the contrary
notwithstanding, this instrument shall be liberally construed in favor of the establishment of
activity and use limitations that run with the land to effect the purpose of this instrument and the
policy and purpose of the environmental response project and its authorizing legislation, if any
provision of this instrumenl is found to be ambiguous, an interpretation consistent with the
purpose of this instrument that would render the provision valid shall be favored over any
interpretation that would render it invalid.

C.	No Forfeiture: Nothing contained herein will result in a forfeiture or reversion of
Grantor's title in any respect.

D.	Joint Obligation: If there are two or more parties identified as Grantor herein, the
obligations imposed by this instrument upon them shall be joint and several.

E.	Captions: The captions in this instrument have been inserted solely for
convenience of reference and are not a part of this instrument and shall have no effect upon
construction or interpretation.

20.	Effective Date. This Environmental Covenant is effective on the date of
acknowledgement of the signature of the Illinois EPA and U.S. EPA, whichever is later.

21.	List of Appendices:

Appendix A - Legal Description and maps of the Property
Appendix EM - Map of adjacent property
Appendix B-2 - Map of concrete slab area
Appendix C - Location of monitoring wells

Appendix D — Title Commitment, including list of recorded encumbrances

8

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THE UNDERSIGNED REPRESENTATIVE OF THE GRANTOR REPRESENTS AND
CERTIFIES THAT HE/SHE IS AUTHORIZED TO EXECUTE THIS ENVIRONMENTAL
COVENANT.

IN WITNESS WHEREOF, THIS INSTRUMENT HAS BEEN EXECUTED ON THE DATES
INDICATED BELOW:

FOR THE GRANTOR:

Chemtool Incorporated

By	(signature)

[Name of signer]	T. Curt/ s (print)

[Title]	(print)

State oflftfogiiM GfVO )

)ss.

County of I-aY^C' )

On "TWu'tiy u , 20tO, this instrument was acknowledged before me by, <$$$ซ#>;
Uowingwten Or^ซ|ran organization]	oil behalf of Chemtool Incorporated.

•j a /"IK p i LJ	icWrtL

[U!

Npt;

:ary rupiic \

Commissioner Expires does tooH

karen l Walter, attorney
NOTARY fปU6UC • STATE OF OHIO
My commfeeton has no swpiratfcm date
Section 147,03 O.R.C.

75


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FOR THE ILLINOIS ENVIRONMENTAL PROTECTION AGENCY



By_

(signature)

John J. Kim, Director

Illinois Environmental Protection Agency

State of I llinois )

)SS.

County of Sangamon )



This instrument was acknowledged before me on

20^/j), by John J.

Kim, Director of the Illinois Environmental Protection Agfcncy, a state agency, on behalf of the
?fIllinois./

b/Mgiy /?

UAA~\-

^-~My Commission Expires i3ff^ 1

^<*%nature)

OFFICIAL SEAL
DAWN A. HOLDS

NOTARY PUBLIC, STATE OF H.UN0IS
MY COMMISSION EXPIRES 93-2t-202f

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FOR THE UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

On behalf of the Administrator of the
United States Environmental Protection Agency

Douglas Bailotti, Director

Supcrftmd & Emergency Management Division
U.S. Environmental Protection Agency, Region 5

STATE OF ILLINOIS )

)SS.

COUNTY OF COOK	)

The foregoing instrument was acknowledged before me this day of MtHOt , 2\) 2p
by Douglas Bailotti, Director, Superfund & Emergency Management Division, Region 5 of the
United States Environmental Protection Agency.

NOTARY PUBLIC- STATE ป UiMNB
MV COMMSSION 6XPซE8:0MM2

77


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78


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ENVIRONMENTAL COVENANT

1165 Prairie Hill Rd., Rockton, Winnebago County, Illinois

Appendix A

Legal Description and Map of the Property

79


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Environmental Covenant
1165 Prairie Hill Road
Rockton, Winnebago County, IL
Appendix A, p. 1

Part of the Northeast Quarter (1 /4) and Northwest Quarter (1/4) of Section 13 and part of the
Southeast Quarter (1/4) and Southwest Quarter (1/4) of Section 12, Township 46 North, Range 1
East of the Third Principal Meridian, being also part of the Southwest Quarter (1/4) of Section 7,
Township 46 North, Range 2 East of the Third Principal Meridian, all in Rockton Township,
Winnebago County, Illinois described as follows: Commencing at the Northeast corner of Section
13, aforesaid; thence North 89 degrees 24 minutes 40 seconds West along the North line of said
Section 13 a distance of 132.15 feet to the point of beginning; thence continuing North 89 degrees
24 minutes 40 seconds West 1030.42 feet to the Westerly Right-of-Way line of land owned by
the C. P. Rail, Heavy Haul U.S.; thence South 28 degrees 54 minutes 40 seconds West 1658.98
feet along said Right-of-Way line; thence South 45 degrees 36 minutes 40 seconds West 104.40
feet; thence South 28 degrees 54 minutes 40 seconds West 1300.00 feet to the East-West
centerline of said Section 13; thence South 89 degrees 47 minutes 40 seconds West along said
East-West centerline 1138.58 feet; thence North 0 degrees 12 minutes 20 seconds West 30.00
feet; thcncc North 89 degrees 47 minutes 40 seconds East 250.97 feet; thence North 3 degrees 57
minutes 00 seconds East 529.32 feet; thence South 89 degrees 33 minutes 50 seconds East 182.70
feet; thence North 0 degrees 26 minutes 10 seconds East 333.00 feet; thence North 89 degrees 33
minutes 50 seconds West 620.00 feet to the Southerly meander corner of this description; thence
continuing North 89 degrees 33 minutes 50 seconds West 25 feet more or less to the Easterly
shore line of Rock River; thence upstream, along various courses and meanders of the Easterly
shore line of Rock River, 10,400 feet, more or less, to the Southwesterly Right-of-Way line of
Prairie Hill Road; thence South 47 degrees 37 minutes 30 seconds East along said Right-of-Way
line 21 feet, more or less, to the Northerly meander corner of this description, said Northerly
meander comer being located from the Southerly meander corner as follows: Commencing at said
Southerly meander corner; thence North 28 degrees 08 minutes 20 seconds East 684.33 feet;
thence North 54 degrees 56 minutes 30 seconds East 536.30 feet; thence North 6 degrees 21
minutes 50 seconds East 277.53 feet; thence North 60 degrees 02 minutes 40 seconds West
168.36 feet; thence North 87 degrees 30 minutes 40 seconds West 555.80 feet; thence South 30
degrees 22 minutes 00 seconds West 382,05 feet; thence South 34 degrees 01 minutes 20 seconds
West 169.41 feet; thence South 17 degrees 41 minutes 20 seconds East 317.70 feet; thence South
42 degrees 38 minutes 00 seconds West 154.83 feet; thence North 25 degrees 29 minutes 00
seconds West 206,22 feet; thence South 89 degrees 46 minutes 20 seconds West 44.73 feet;
thence South 8 degrees 48 minutes 00 seconds East 184.30 feet; thence South 14 degrees 46
minutes 40 seconds East 284.53 feet; thence South 2 degrees 33 minutes 40 seconds East 245.26
feet; thence North 46 degrees 39 minutes 20 seconds West 206.40 feet; thence North 22 degrees
33 minutes 00 seconds West 233.83 feet; thence North 35 degrees 13 minutes 00 seconds West
194.95 feet; thence North 8 degrees 41 minutes 00 seconds West 376.70 feet; thence North 19
degrees 35 minutes 20 seconds East 723.72 feet; thence North 42 degrees 22 minutes 20 seconds
East 394.76 feet; thence North 49 degrees 36 minutes 40 seconds East 645.73 feet; thence North
68 degrees 00 minutes 20 seconds East 501.25 feet; thence South 88 degrees 39 minutes 40

80


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Environmental Covenant
1165 Prairie Hill Road
Rockton, Winnebago County, IL
Appendix A, p. 2

seconds East 718.44 feet; thence North 66 degrees 47 minutes 00 seconds East 266.61 feet;
thence North 58 degrees 44 minutes 20 seconds East 961.70 feet; thence North 58 degrees 31
minutes 20 seconds East 706.20 feet to the Northerly meander corner; thence South 47 degrees 37
minutes 30 seconds East 773.18 feet; thence South 38 degrees 55 minutes 03 seconds East 392.66
feet; thence South 12 degrees 09 minutes 28 seconds West 468.95 feet; thence South 22 degrees
53 minutes 40 seconds West 294.74 feet to the point of beginning; EXCEPTING THEREFROM
part of the fractional Southeast Quarter (1/4) of Section 12, Township 46 North, Range 1 East of
the Third Principal Meridian, Rockton Township, Winnebago County, Illinois, described as
follows: Commencing at the Southeast corner of Section 12, aforesaid; thence South 89 degrees
38' 03" West 1145.54 feet along the South line of the said fractional Southeast Quarter (1/4),
thence North 00 degrees 21* 57" West 144.79 feet to the place of beginning, thence North 65
degrees 01' 20" West 400.13 feet; thence South 28 degrees 12' 51" West 301.64 feet; thence
North 62 degrees 02' 18" West 211.06 feet; thence North 27 degrees 5 6' 54" East 315.26 feet;
thence North 61 degrees 56' 44 West 70.92 feet; thence North 74 degrees 46' 29" West 97.91 feet;
thence North 52 degrees 25' 43" East 106.60 feet; thence North 17 degrees 37' 17" West 35.19
feet; thence North 52 degrees 33' 20" East 168.40 feet; thence North 34 degrees 17' 25" East
42.30 feet; thence North 72 degrees 59' 16" East 309.89 feet; thence North 00 degrees 01' 01"

East 149.82 feet; thence South 64 degrees 00' 28" West 185.29 feet; thence North 48 degrees 30'
06" West 159.32 feet to a rebar Meander Corner (M.C. 1) set this survey; thence continuing
North 48 degrees 30' 06" West 72 feet, more or less, to the Southeasterly shore line of the Rock
River; thence upstream and Northeasterly 1029 feet, more or less, along the shore line of the
Rock River to the Southwesterly right of way of Prairie Hill Road; thence South 48 degrees 35'
14" East along the right of way, aforesaid, 21 feet, more or less, to a rebar Meander comer (M.C.
2) set this survey; said M. C. 2 being located from M.C. 1 as follows: Commencing at M.C. 1
thence North 55 degrees 41'53" East 1014.86 feet to M.C. 2; thence continuing South 48 degrees
35' 14" East along the right of way, aforesaid, 238.00 feet; thence South 05 degrees 29' 49" West
278,70 feet, thence South 28 degrees 30' 04" West 1112.37 feet to the place of beginning; ALSO
EXCEPTING THEREFROM the premises deeded to the railroad; ALSO EXCEPTING
THEREFROM part of the Southeast Quarter of Section 12, Township 46 North, Range 1 East of
the Third Principal Meridian and part of the Southwest Quarter of Section 7, Township 46 North,
Range 2 East of the Third Principal Meridian, bounded and described as follows, to-wit:
commencing at the Southeast corner of said Section 12; thence North 89ฐ-22'-29" West, along the
South line of said Section 12, a distance of 132.15 feet to THE POINT OF BEGINNING OF
THE FOLLOWING DESCRIBED PREMISES, to-wit: thence North 89ฐ-22'-29" West along the
South line of said Section 12, a distance of916.88 feet to the Easterly Right-ol-Way line of land
owned by the C. P. Rail, Heavy Haul U.S. (formerly Chicago, Milwaukee, St. Paul and Pacific
Railroad); thence North 28ฐ-55'-37" East, along said Easterly Right-of-Way line, 410.16 feet to a
point of curvature in said line; thence Northeasterly, along the irregularly curved easterly line of
said Right-of-Way, to a point (the chord across said curved course beats North 3 r-27'-10" East,

81


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Environmental Covenant
1165 Prairie Hill Road
Rockton, Winnebago County, TL
Appendix A, p. 3

593.68 feet); thence Northeasterly, along the irregularly curved Easterly line of said Right-of-
Way, to a point on the Southerly line of county highway 76 (Prairie Hill Road), (the chord across
said curved course bears North 38ฐ-24'-25" East, 372.02 feet; thence South 47ฐ-40'-25" East,
along a southerly line of said County Highway 76 (Prairie Hill Road), 195.10 feet to a point
opposite station 75+00 on the survey line for said County Highway 76 (Prairie Hill Road); thence
South 38ฐ-54'-l 8" East, along the Southerly line of said County Highway 76 (Prairie Hill Road),
392.70 feet (392.66 feet=deed) to the Westerly line of the frontage road Southwest of the State of
Illinois Right-of-Way plat for S.B.I, Rte. 2; thence South 12ฐ-09'-46" West, along said line,
469.44 feet (468.95 feet = deed), to an angle point in said line; thence South 22ฐ-52'-58" West,
along aforesaid line, 294.26 feet (294.74 feet =deed), to the point of beginning. Situated in the
County of Winnebago and State of Illinois.

Common address: 1165 Prairie Hill Rd., Rockton IL

PINS:	03-12-376-001

03-12-452-002

03-13-126-001

03-13-176-004

03-13-201-002

82


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83


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92


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ENVIRONMENTAL COVENANT

1165 Prairie Hill Rd,, Rockton, Winnebago County, Illinois

Appendix B-1

Map of adjacent property

93


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1155 Prairie Hill Road, Rockton, Winnebago County, IL

PIN 03-12-452-003

COMM 1145 .54 FT W SE COR SEC N 144.79 FT TO POB NW 400.13 FT SW 301.64 FT NW
211.06 FT NE 315.26 FT NW 70.92 FT NW 97.91 FT NE 106.6 FT NW 35.19 FT NE 16S.4 FT
NE 42.3 FT NE 309.89 FT N 149.82 FT SW 185.29 FT NW 159.32 FT NW 72. FT NE 1029 FT
SE 21 FT SE 238 FT SELY 278.7 FT TH SW 1112.37 FT TO POB PT SE1/4 SEC 12-46-1
21.8A(c)

94


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Appendix A Ltgja DcASrjptiim ofthfPraptrty

Part offtoe fractional Southeast Quaricr {l/4) (if Section. 12,Township 46 North; Range 1 East of
the ThnUffribsfeMl Mendiaiv Rodrtoii Township,: Wtoiie^o/C^untyi^ฆ. HJuwis, described, as ฆ
follows: Commencing ;at the jjouifteast comer of Section 12, aforesaid; {hefict.Souih 89 degrees' '
38'03" West 1145.54 fcet aloiig the Scfupti iine pf the., said fractional Southeast Quarter (1/4);
thence ftbtth. 00 degrees 21* 57" West l:44-7!>.-.feetJto ihfcptsice of begitihiJig; theiice Xorth 65"
degrees 01' 2pk West 400.13 feet; thence South.28 degrdes l^' SI* West 301 ,64feet; thence
North.62' degrees 02' l'ซป ilto ^iLl.-tfiepee 14ipv1la-f3L>54" East-
thence North 61, degtees 56'- 44"' West feet; thence Nbrth74 degrees 46' 29" West 97-91
fi^'ttoc^North 52 degrees 25~' 43" Easit; IQfjuSij M; to^ce .North 17 degrees 37" 1.7" Veil'
. 35.1 ft feet; thence North 52 degrees 33' 20" East 168.40 feet;, thence North 34: degrees IT 25?
.Ea^t* 42,30 feet; theijCc'North 72 degcces 5? 1.6" !Eaist 3Q9.89'feet; thence North 00 degrees 0J* *
01" East 1,49.82 Feet; thence-South 64 degrees .00' 28" We$tf85".29 feet-th'enceNoifh48 degrees
Bp'.Ofi1' West' 159.32 feet to a rt&ar.Meander Corner (iyl.C. l) set rfiis survey; thence continuing
North 48 d6grees30' 06"*tytst-72 fe^ more or less; to thc Southeastedy shoreline ofthe.Ro.ck
Rjveq theacse upstream andNorth easterly 1029 feel, oaore orltss, along die siiore iih'e of ihe
Rock River to the Southwesterly right-.of way. of Prairie Jii)! Road; thence SJouth 4g degrees 35'
14" East along the right of way, aforesaid,?!) feet, more or less, to a rebar. f^eAnder corner (M.C.
2) set .this survey; said W.tlr2 beiiig:]pc?t<ซj, from M.tt: 1 as follows; Cbmmeinniag at M.C. I
tbeiwe"N6rth 55 degrees 41< 53" East iOM;86 feet to MC. 2; thence continulng' South 48 degrees
35' 14ฐ East' along the right of way, aforesaid, 238.00 feet; thence South 05 degrees 29" 49" West
278.70 feet; thence SoulhJ28 decrees 30' 04" West 1112.3-7 feetto die piaceof beginning,

TOGETHER WITH a joint mgresS/egress tasertient described as follows;

Comfflenciag m tfae Soatest Mriier of Se<^i6n 12, aforesaid; thenix South89 degrees 38' 03"
West 1145.54.-feet along: the Soiith lifle of the said fracEoaal Sosflieasf Quartef (1/4); thebce
North 00 degrees 21' 57" West 144,79 feettothe placeofbegihmng; feenceTNoith 28 degrees 30'
04"'Bast 1112.37 feet;. thCCce North 05 degrees 29'.49" East.278,70feeฃ thtoee South 48 degrees
35' 14." East along the Southwesterly right of Way dCrairie Hill Roiid 61,74 ifeet; tbe&ce SouUi
05 degrees 29* 4?" West 196.36 feet; thence South 28 degrees 30' 04" West 1172.64 feet; thence
"North 65 degrees 0.1' 20" West 28.05 feet to ihe place ofbeginnirig, sitiated jn the County of
Wint^b&go and State of Blifcois:

Commoiiaddress: 3155 Prairie flili Rd.., Rocktbn :IL'

PIN:	, Q3-12ซ4:52.003^

r

95


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ENVIRONMENTAL COVENANT

1165 Prairie Hill Rd., Rockton, Winnebago County, Illinois

Appendix B-2

Map of concrete slab area

96


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97


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ENVIRONMENTAL COVENANT

1165 Prairie Hill Rd., Rockton, Winnebago County,. Illinois

Appendix C

Location of monitoring wells

98


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99


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ENVIRONMENTAL COVENANT

1165 Prairie Hill Rcl., Rockton, Winnebago County, Illinois

Appendix D

Title Commitment, including list of recorded encumbrances

100


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Order Number: NCS-503649-CLE
Page Number: 2

COMMITMENT FOR TITLE INSURANCE

ISSUED BY

First American Titie Insurance Company

AGREEMENT TO ISSUE POLICY

We agree to issue a policy to you according to the terms of the Commitment When we show the policy
amount and your name as the proposed Insured In Schedule A, this Commitment becomes effective as of
the Commitment Date shown In Schedule A.

If the Requirements shown In this Commitment have not been met within six months after the
Commitment Date, our obligation under this Commitment wiJI end. Also, our obligation under this
Commitment will end when the Policy Is Issued and then our obligation to you will be under the Policy,

Our obligation under this Commitment Is limited by the Mowing:

The Provisions In Schedule A.

The Exceptions In Schedule B.

The Conditions, Requirements and Standard Exceptions

on the other side of this page.

The Commitment Is not valid without Schedule A and Schedule 8.

101


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Order Number; NCS-M3M9-CLE
Page Number; 3

CONDITIONS

1.	bBwinONS

(a) "Mortgage* means mortgage, deed of bust or other security instrument (b) "PubBe Records' means title reuorcts that aha
constructs notice of mature affecting the title aocordng to Sie jtate law where the land b located.

2.	IATBIDEPKTTS

Tho Exceptions In Sdiediie B may be amended to show any defecb, tens or enajnOrancBS that appear for the flrat time In the
pubic records or are created or attached between the Commitment Data and the date or> which all of the Requirements GO and
(e) shewn below are met Ws shall have no lability to you baouse ofthb amenckiait

3.	BOSUNฉ DBECtS

if any defects, liens or enajmbrances existing at Conwnltrortt Date are not rfwwn In Schedule B, we may amend Schedule B tn
stow oiem. If we do amend StimMe B to show these defects, gene or encumbrances, we shall be labie to wu according to
Paragraph 4 below unless you knew of this Information and dd not tel us about It in wiling.

4.	UNITATlOrJ OF OUR UAHLTTY

0llr	to teue to I™ ^ referred to In thb commitment, Yvhen you have met Its RปqL*oments, If wa have

any llaWMy to you for any kป you hear because of an error In this Commitment, our HabtSty wM be Shifted to your actual tea
caused by your relying on thte Camitowit when you acted In good faith to:

comply wtth the Requlremaiiisshov*i baton

eSminata with our written consent any Exceptions shown
In Schedule B or the Standard Exceptions noted below.

We Mt not he liable for more than the Polcy Amount shown in Schedule A of this Commitment and our ISattfty is subject to the
terms of the Policy form tj> be issued to you,

5. CLAIMS MUST BE BASH) ON THIS COMMITMENT

Any dalm, whether or not based on nefillflwice, which you may have against us concernhs the title to the land must be based on
mj5 COfnrcitnient and b subject to Its (efths.

REQUIREMENTS

The following requirements must be met

(a)	Pay the aarwd amounts for the Interest In the land and/or the mortgage to baiisirad.

(b)	Pay us the premlira, fees and charges for the policy.

(c)	Documents sattsfertoiy tn us creafog the Interest In tha land and/or the mortgage to be Insured must bt signed,

(d)	You must tel uป In writing toe name of anyone not referred to In this Comrttinent who vrfl get art interest in the land or who will
make a ban on the land. We may then mala additional requirements or exceptions.

(ฎ)	ilooJnierilattei to Oipose of such exceptions as you wish deleted from Schedule B or the Standard Exceptions noted

102


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Order Number, NCS-503649-CLE

Page Number: 4

First American Title Insurance Company
National Commercial Services

Skylight Tower, 1660 West 2nd Street, Suite 700
Cleveland, OH 44113

ALTA Commitment
Schedule A

Title inquiries to:

Escrow Inquiries to:

Revision Info:

Reference: 1165 Prairie Hid Road
File No.: NCS-503649-CLE

1,	Effective Date: August 25, 2011

2.	Policy or Policies to be issued:

a. ALTA Owner's Policy

IL: ALTA 2006 Owner's Policy

Proposed Insured:

To Be Furnished

b. ALTA Loan Policy

IL: ALTA 2006 Loan Policy	$1,000.00

Proposed Insured;

To Be Furnished

3. The estate or interest in the title described or referred to in this commitment and covered herein
is Fee Simple and title to the estate or Interest in said land is at the effective date hereof vested
in:

Amount:
$1,000.00

103


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Onto Number! NCS-503649 CLE
Page Number: 5

Rod? River Land Development Co., an Illinois corporation

4, The mortgage and assignments, if any, covered by Nils Commitment are described as follows:
To Be Determined

5. The land referred to In this Commitment is described as follows:

Part of the Northeast Quarter (1/4) and Northwest Quarter (1/4) of Section 13 and part of the
Southeast Quarter (1/4) and Southwest Quarter (1/4) of Section 12, Township 46 North, Range 1
East of the Third Principal Meridian, being also part of the Southwest Quarter (1/4) of Section 7,
Township 46 North, Range 2 East of the Third Principal Meridian, all in Rockton Township,
Winnebago County, Illinois described as follows:

Commencing at the Northeast comer of Section 13, aforesaid, thence North 89 degrees 24
minutes 40 seconds West along the North line of said Section 13 a distance of 132,15 feet to the
point of beginning;

thence continuing North 89 degrees 24 minutes 40 seconds West 1030.42 feet to the Westerly
Right of Way line of tend owned by the C.P. Rail, Heavy Haul U.S.; thence South 28 degrees 54
minutes 40 seconds West 1658.98 feet along said Right of Way line; thence South 45 degrees 36
minutes 40 seconds West 104.40 feet; thencs South 28 degrees 54 degrees 40 seconds West
1300.00 feet to the East-West centeiiine of said Section 13; thence South 89 degrees 47 minutes
40 seconds West along said East-West centertine 1138.58 feet; thence North 0 degrees 12
minutes 20 seconds West 30.00 feet, thence North 89 degrees 47 minutes 40 seconds East
250.97 feet; thence North 3 degrees 57 minutes 00 seconds East 529.32 feet; thence South 89
degrees 33 minutes 50 seconds East 182.70 feet; thence North 0 degrees 26 minutes 10 seconds
East 333.00 feet; thence North 89 degrees 33 minutes 50 seconds West 620.00 feet to the
Southerly meander comer of this description; thence continuing North 89 degrees 33 minutes 50
seconds West 25 feet; more or less, to the Easterly shore line of Rock River; thence upstream,
along various courses and meanders of the Easterly shore line of Rock River, 10,400 feet, more
or less, to the Southwesterly Right of Way line of Prairie Hill Road; thence South 47 degrees 37
minutes 30 seconds East along said Right of Way line 21 feet, more or less, to the Northerly
meander corner of this description, said Northerly meander corner being located from the
Southerly meander comer as follows: Commencing at said Southerly meander comer; thence
North 28 degrees 08 minutes 20 seconds East 684.33 feet; thence North 54 degrees 56 minutes
30 seconds East 536.30 feet; thence North 6 degrees 21 minutes 50 seconds East 277.53 feet;
thence North GO degrees 02 minutes 40 seconds West 168.36 feet; thence North 87 degrees 30
minute 40 seconds West 555.80 feet; thence South 30 degrees 22 minutes 00 seconds West
382.05 feet; thence South 34 degrees 01 minutes 20 seconds West 169.41 feet; thence South 17
degrees 41 minutes 20 seconds East 317,70 feet; thence South 42 degrees 38 minutes 00
seconds West 154.83 feel; thence North 25 degrees 29 minutes 00 seconds West 206.22 feet;
thence South 89 degrees 46 minutes 20 seconds West 44.73 feet; thence South 8 degrees 48
minutes 00 seconds East 184.30 feet; thenoe South 14 degrees 46 minutes 40 seconds East
284.53 feet; thence South 2 degrees 33 minutes 40 seconds East 245,26 feet; thence North 46
degrees 39 minutes 20 seconds West 206.40 feet; thenoe North 22 degrees 33 minutes 00
seconds West 233.83 feet; thence North 35 degrees 13 minutes 00 seconds West 194.95 feet;
thence North 8 degrees 41 minutes 00 seconds West 376.70 feet; thenoe North 19 degrees 35
minutes 20 seconds East 723.72 feet; thenoe North 42 degrees 22 minutes 20 seconds East
394.76 feet; thence North 49 degrees 36 minutes 40 seconds East 645.73 feet; thence North 68
degrees 00 minutes 20 seconds East 501.25 feet; thence South 88 degrees 39 minutes 40
seconds East 718.44 feet; thence North 66 degrees 47 minutes 00 seconds East 266,61 feet;
thence North 58 degrees 44 minutes 2D seconds East 961.70 feet; thence North 58 degrees 31

104


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Oder Number: NCS-503649-CLC

Page Number G

minutes 20 seconds East 706.20 feet to the Northerly meander corner; thence South 47 degrees
37 minutes 30 seconds East 773.18 feet; thence South 3B degrees 55 minutes 03 seconds East
392.66 feet; thence South 12 degrees 09 minutes 28 seconds Wed 468.95 feet; thence South 22
degrees S3 minutes 40 seconds West 294.74 feet to the point of beginning;

Excepting therefrom part of the fractional Southeast Quarter of Section 12, Township 46 North,
Range 1 East of the Third Principal Meridian, Rockton Township, Winnebago County, Illinois
described as follows:

Commencing at the Southeast corner of Section 12, aforesaid; thence South 89 degrees 38
Minutes 03 seconds West 1145.54 feet along the south line of the said fractional Southeast
Quarter; thence North 00 degrees 21 minutes 57 seconds West 144.79 feet to the point of
beginning; thence North 65 degrees 01 minutes 20 seconds West 400.13 feet; thenoe South 28
degrees 12 minutes 51 seconds West 301.64 feet; thence North 62 degrees 02 minutes 18
seconds West 211.06 feet; thenoe North 27 degrees 56 minutes 54 seconds East 315.26 feet;
thence North 61 degrees 56 minutes 44 seconds West 70,62 feet; thence North 74 degrees 46
minutes 29 seconds West 97.91 feet; thence North 52 degrees 25 minutes 43 seconds East
106.60 feet; thence North 17 degrees 37 minutes 17 seconds West 35.19 feet; thence North 52
degrees 33 minutes 20 seconds East 168.40 feet; thence North 34 degrees 17 minutes 25
seconds East 42.30 feet; thence North 72 degrees 59 minutes 16 seconds east 309.89 feet;
thence North 00 degrees 01 seconds 01 minutes East 149.82 feet; thence South 64 degrees 00
minutes 28 seconds West 185.29 feet; thence North 48 degrees 30 seconds 06 minutes West
159.32 feet to a rebar Meander Corner (M.C. 1) set this survey; thence continuing Noith 48
degrees 30 minutes 06 seconds West 72 feet, more or less, to the Southeasterly shone line on
Rock River; thence upstream and Northeasterly 1029 feet, more or less, along the shoreline of
the Rock River to the Southwesterly right of way of Prairie Hill Road; thenoe South 48 degrees 35
minutes 14 seconds east along the right of way 21 feet, more or Iks, to a rebar Meander Comer
(M.C. 2) set this survey, said M.C 2 being located from M.C. 1 as follows: Commenting at M.C. 1
thence North 55 degrees 41 minutes 53 seconds East 1014.86 feet to M.C. 2; thence continuing
South 48 degrees 35 minutes 14 seconds East along the right of way, afbresaid 238.00 feet;
thence South 5 degrees 29 minutes 49 seconds West 278,70 feet; thence South 28 degrees 30
minutes 04 seconds West 1112.37 feet to the place of beginning.

Also Excepting therefrom the premises deeded to the railroad.

Aiso excepting therefrom that part of the land dedicated to the State of Illinois, Department of
Transportation taken for road purposes.

Note: For Informational purposes only, the land is known as:

1165 Prairie Kill Road
Rockton, IL

THIS COMMITMENT IS VALID ONLY IF SCHEDULE B IS ATTACHED.

105


-------
Oder Number: HCS-503S49 CLE
Page Number: 7

AITA Commitment
Schedule B

File No.: NCS-503649-CLE

Schedule B of the poley or policies to be issued will contain the exceptions shown on the Inside front ewer of this
Commitment and the following exceptions, unless same are disposed of to the satisfaction of the Company:

If any document referenced herein contains a covenant, condition or restriction Violative of 42USC 3604(c), such
covenant, condition or restriction to the extent of such violation is hereby deleted.

EXCEPTIONS FROM COVERAGE

This commitment, and policy when Issued, does not Insure against loss or damage, and the Company will not pay
costs, attorneys" fees, or expenses that arise by reason of:

fart One:

1.	Right or claims of parties in possession not shown by the public records.

2.	Easements, or claims of easements, not shown by the public records.

3. Any encroachments, encumbrance, violation, variation or adverse circumstance affecting tftJe that
would be disclosed by an accurate and complete survey of the land pursuant to the "Minimum
Standards erf Pradke," 6B IB. Admin. Code, Sec. 1270.56(bX6)(P) for residential property or the
ALTA/ACSM land title survey standards for commercial/Industrial property.

Any lien, or right to lien, for services, labor, or material heretofore or hereafter furnished,
imposed by law and not shown by the public records.

5. Taxes, or special assessments, if any, not shown as existing liens by the public records.

S. Loss or damage by reason of there being recorded In the public records, any deeds, mortgages,
lis pendens, liens or other title encumbrances subsequent to the Commitment date and prior to
the effective date of the final Policy.

106


-------
Otder Number; NCS-503649-CU
Page NunAer: S

Part Two:

1.	General real estate taxes for the year(s) 2011 and subsequent years.

The first installment of the 2010 taxes in the amount of $2,487.25 Is paid.

The final installment of the 2010 taxes In the amount of $2,487,25 Is paid.

The 2011 taxes are not yet ascertainable or payable.

Permanent Index Number: 03-12-376-001

If applicable, an original tax bill must be presented IT taxes are to be paid at time of dosing.

2.	General real estate taxes for the year(s) 2011 and subsequent years.

The first Installment of the 2010 taxes In the amount of $5,941.39 Is paid.

The final installment of the 2010 taxes in the amount of $5,941.39 Is paid.

The 2011 taxes are not yet ascertainable or payable.

Permanent Index Number: 03-12-452-002

If applicable, an original tax blH must be presented if taxes are to be paid at time of dosing.

3.	General real estate taxes for the year(s) 2011 and subsequent years.

The first installment of the 2010 taxes In the amount of $2,519.26 is paid.

The final Installment of the 2010 taxes In the amount of $2,519.26 Is paid.

The 2011 taxes are not yet ascertainable or payable.

Permanent Index Number: 03-12-476-001

If applicable, an original tax bin must be presented if taxes are to be paid at time of closing.

4.	General real estate taxes for the year(s) 2011 and subsequent years.

The first Installment of die 2010 taxes In the amount of $10,784.30 Is paid.

The final installment of the 2010 taxes in the amount of $10,784.30 is paid.

The 2011 taxes are not yet ascertainable or payable.

Permanent Index Number: 03-13-126-001

If applicable, an original tax bill must be presented If taxes are to be paid at time of dosing.

107


-------
Outer Number: NCS-503649 CLE

Psge Number: 9

5.	General real estate taxes for the year(s) 2011 and subsequent years.

The ftst Installment of the 2010 taxes in the amount of $1,151.30 is paid.

"The final installment of the 2Q10 taxes In the amount of $1,151.30 is paid.

The 2011 taxes are not yet ascertainable or payable,

Permanent Index Number: 03-13-176-004

If applicable, an original tax bill must be presented if taxes are to be paid at time of dosing.

6.	General real estate taxes for the year(s) 2011 and subsequent years.

The first Instalment of the 2010 taxes in the amount of $102,852.55 Is paid.

The final instalment of the 2010 taxes in the amount of $102,852,55 is paid.

The 2011 taxes are not yet ascertainable or payable.

Permanent Index Number: 03-13-201-002

If applicable, an original tax bill must be presented V taxes are to be paid at time of dosing.

7.	Notice of Claim and Mechanic Lien in the amour* of $115,821.00, plus Interest and costs,
recorded September 23,2009 as document 200900949279, made by Right Trade, Inc. and
against subject property.

8.	Release of Access Rights to Illinois Route 2 as contained In Warranty Deed recorded June 19,
1969 in Microfilm Number 69-12-041$ to the State of Illinois,

9.	Easement contained in Instrument recorded September 20, 1968 In Microfilm Number 68-20-1053
as Document Number 1196476 made by and between Belott Corporation and The Village of
Rockton for construction and maintenance of a water main and elevated water tank.

10.	Easement recorded December 10,1976 in Microfilm Number 76-29-1572 to The Village of
Rockton to construct, operate, maMabi and repair a sanitary sewer upon, under and through the
premises.

11.	Assignment of Easement Rights recorded February 7,2001 as Document No. 0106439 from
South Beloit Water, Gas and Electric Company to American Transmission Company, LLC assigning
all easement rights afforded to Beloit Water, Gas and Electric Company.

12.	Terms and provisions of Settlement Agreement made by and between Louise Trull and Erza Trull
and The Beloit Corporation, a memorandum of which was recorded January 11,1995 as
Document No. 9501154.

13.	Terms, conditions and provisions as contained In a Declaration of Land Use Restriction recorded
June 3,1994 as Document 9429889,

Note: A bread; or violation of the above noted restrictions wll not cause a forfeiture of title.

108


-------
Order Number NCS-503W9-CLE
PS9S Number: 10

14- Ingress and Egress Easement contained in Special Warranty Deed recorded March 16,2003 as
Document No. 0323537, being located Easterly of the Easterly line of the conveyed premises.

15.	Terms, conditions and provisions as contained In Ordinance Mo. 1995-30 by the Village of
Rockton, an Ordinance Annexing Certain Territory to the Village of Rockton, Illinois recorded May
5, 1995 as document no. 9516222.

16.	Terms, conditions and provisions as contained in a Permanent Easement Grant for Sanitary
Sewer and Watermaln by and between Rock River Land Development Co. and the Village of
Rockton recorded September 18,2009 as document no. 200900948590.

17.	Terms, conditions and provisions as contained in a Permanent Easement Grant for Sanitary
Sewer and Watermaln by and between Rock River Land Development Co. and the Village of
Rockton recorded September 18,2009 as document no, 200900948591.

18.	Terms, conditions and provisions as contained in a Permanent Easement Grant for Watermaln by
and between Rock River Land Development Co, and the Village of Rodcton recorded September
18, 2009 as document no. 200900948592.

19.	Terms, conditions and provisions as contained In a Permanent Easement Grant for Watemnain by
and between Rock River Land Development Co. and the Village of Rockton recorded September
18, 2009 as document no. 200900948593,

20.	Tenns, conditions and provisions as contained in a Permanent Easement Grant for Watermaln by
and between Rock River Land Development Co. and the Village of Rockton recorded September
IB, 2009 as document no. 200900948594.

21.	Tenns, conditions and provisions as contained In a Permanent Easement Grant for Watermaln by
and between Rock River Land Development Co. and the Village of Rockton recorded September
18, 2009 as document no. 200900948595.

22.	Terms, collections and provisions as contained In a Permanent Easement Grant for Watermaln by
and between Rock River Land Development Co. and the Village of Rockton recorded September
IB, 2009 as document no. 200900948596.

23.	Terms, conditions and provisions as contained In a Permanent Easement Grant for Watermaln by
and between Rock River Land Development Co. and the Village of Rockton recorded September
18,2009 as document no. 200900948597.

24.	Rights of the public, the stats of Illinois and the Municipality In and to that part of the lard, if
ajry, taken or used for road purposes, including but not limited to, that part taken in Warranty
Deed recorded June 19,1969 as document no. 1214741, micro Aim number 69 12 0415.

25.	Rights of way for drainage Hies, ditches, feeders, laterals and underground pipes, if any.

26.	Rights of the United States of America, the State of llinois, the municipality and the public in and
to that part of the land lying within the bed of the Rock River.

27.	Rights, If any, of the United States of America, the Sate of Illinois and Hie municipality in and to
so much, if any, of the land as may haw been formed by means and natural accretions and to so
much, f any as may be covered by the waters of the Rock Rtver.

109


-------
Order Number: N€S-sQ364B-cle
Page Number 11

28.	Existing unrecorded teases. If any, and rights of all parties claiming thereunder.

29.	Arty Hen, or tight to a lien In favor of a property manager employed to manage the land. Note:
we should be furnished either (a) an affidavit from the owner indicating that there Is no property
manager employed; or (b) a final lien waiver from ttie property manager acting on behalf of the
owner.

30.	Any lien or right to lien for services, labor, or materials heretofore or hereafter furnished for
tenant improvements.

31.	Note: If any contemplated deed of conveyance of the Sand Is exempt from the operation of the
provisions of paragraph 1(a) of 765ILCS 205/1, the [Ait act, such deed should be accompanied
by a proper affidavit establishing to the satisfaction of the recorder of deeds

of Winnebago County, Illinois, that the conveyance Is so exempt. If said conveyance is not so
exempt; compliance should be had with the provisions of said paragraph 1(a).

32.	Relative to the deletion of Standard Exceptions 1 through 5, we should be furnished the
following:

1)	A swom statement disclosing all parties In possession of the land, including parties in
possession under unrecorded leases and the terms and provisions thereof; options; and
unrecorded contracts to purchase the land.

2)	A current survey of the land, properly certified to the Company, made in accordance with (i)
the accuracy requirements of a survey pursuant to the 'Minimum Standard Detail Requirements
for Land TltJe Surveys' Jointly Established and Adopted by the American land Title Association
and American Congress on Survey and Mapping; and (II) the Laws of the State of Illinois,

3} An ALTA Extended Coverage Policy Statement. If new construction has taken place within the
last six months, the following should be produced: Satisfactory evidence of the payment in full of
the cost of furnishing services, labor and materials In connection with any Improvements made
on the land within six months of the date of this commitment This evidence should consist of
sworn contractors' and subcontractors' affidavits, together with all necessary waivers of lien.

33.	With respect to Rock River Land Development Co., a corporation:

1.	A certificate of good standiig of recent date issued by the Secretary of State of the
corporation's state of domlcSe,

2.	A certified copy of a resolution of the Board of Directors authorizing the contemplated
transaction and designating which corporate officers shall have the power to execute on behalf cvf
the corporation.

3.	Other requirements which the Company may impose following fe review of the material
required herein and other Information which the Company may require.

NOTE: The poicy to be issued may contain an arbitration clause. When the Amount of Instance Is less
than the certain dollar amount set forth In any applicable arbitration clause, all arbitrable matters shall be
arbitrated at the option of either the Company or the Insured as the exclusive remedy of the parties. If
you desire to review the terms of the policy, including any arbitration clause that may be included,
contact the office that Issued this Commitment or Report to obtain a sample of the policy jacket for the
policy that is to be issued In connection with your transaction.

End of Schedule B

110


-------
APPENDIX F

Extraction Well Contaminant Trend Graphs and Groundwater Monitoring Data

1996-2023

111


-------
IO

EW01 ฆ Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

3500

3000

2500 o>

2000 o

ฆ Hi

rc

1500 ?


-------
EW02 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

i

~

















~ 4.











90
80
70
60
50
40
30
20
10
0

o

c
0

ฆ tmm

+->
ro

i-

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c

0)

o
c
o
O

Date

•EW02


-------
EW03 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

120

100

80

60

40

20

O)

ฃ
O

ฆ

•M

ro

L.

c
o
o
c
o
O

Date

•EW03


-------
EW04 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

100

90

80

70

60

40

30

20

10

O)

c
o

50 03

c

0)

o
c
o
o

Date

•EW04


-------
cr\

EW05 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

Date

EW05


-------
EW06 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios



300



250





o>

200

3



c



0

150

5

nj



L.



c



o

100

o

c



0



O

50



0



Date

EW06


-------
EW07 - Total VOC Concentrations

Interim Source Control Action
Beloit Corporation - Blackhawk Facility
Rockton, lllinios

60



50







40

3



c



0

30

ฆM

CB



—



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d)

20

o

c



0



O

10



0





Date

ฆEW07


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119


-------
APPENDIX G
2022 Residential Well Sampling Data

120


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R101
Date Collected: 12/06/22 08:30
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-1

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.015



0.010

0.0017

mg/L



12/13/22 13:29

1

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 13:29

1

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 13:29

1

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/22 13:29

1

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 13:29

1

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 13:29

1

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 13:29

	1

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:29

1

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:29

1

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 13:29

1

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 13:29

1

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 13:29

1

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 13:29

1

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 13:29

1

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 13:29

1

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2213:29

1

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:29

1

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 13:29

1

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 13:29

1

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 13:29

1

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 13:29

1

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 13:29

1

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:29

1

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:29

1

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 13:29

1

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 13:29

1

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2213:29

1

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 13:29

1

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:29

1

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:29

1

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 13:29

1

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 13:29

1

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 13:29

1

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 13:29

1

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:29

1

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 13:29

1

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

111



72-124







12/13/22 13:29

1

Dibromofluoromethane

98



75-120







12/13/22 13:29

1

1,2-Dichioroethane-d4 (Surr)

100



75-126







12/13/22 13:29

1

Toluene-d8 (Surr)

91



75-120







12/13/22 13:29

1

Eurofins Chicago

Page 11 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R128
Date Collected: 12/06/22 08:45
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-2

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0043

J

0.010

0.0017

mg/L



12/13/22 13:53

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 13:53

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 13:53

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2213:53

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 13:53

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 13:53

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 13:53

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:53

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:53

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 13:53

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 13:53

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 13:53

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 13:53

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 13:53

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 13:53

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2213:53

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:53

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 13:53

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 13:53

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 13:53

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 13:53

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 13:53

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:53

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:53

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 13:53

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 13:53

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2213:53

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 13:53

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:53

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 13:53

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 13:53

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 13:53

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 13:53

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 13:53

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 13:53

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 13:53

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

109



72-124







12/13/22 13:53

Dibromofluoromethane

99



75-120







12/13/22 13:53

1,2-Dichioroethane-d4 (Surr)

97



75-126







12/13/22 13:53

Toluene-d8 (Surr)

98



75-120







12/13/22 13:53

Dii Fac

Dii Fac

1
1
1
1

Page 12 of 76

Eurofins Chicago
12/22/2022

122


-------
Client Sample Results

Client: EnviroServe Inc	Job ID: 500-226541-1

Project/Site: Former Beloit Corp.

Client Sample ID: R104
Date Collected: 12/06/22 08:55
Date Received: 12/09/22 09:25

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0027 J

0.010

0.0017

mg/L



12/13/22 14:16

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 14:16

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 14:16

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/22 14:16

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 14:16

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 14:16

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 14:16

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 14:16

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:16

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 14:16

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 14:16

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/13/22 14:16

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 14:16

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 14:16

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 14:16

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2214:16

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:16

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 14:16

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 14:16

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 14:16

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/13/22 14:16

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/13/22 14:16

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:16

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:16

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 14:16

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 14:16

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2214:16

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 14:16

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/13/22 14:16

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 14:16

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 14:16

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 14:16

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 14:16

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 14:16

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:16

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/13/22 14:16

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

113

72-124







12/13/22 14:16

1

Dibromofluoromethane

92

75-120







12/13/22 14:16

1

1,2-Dichioroethane-d4 (Surr)

103

75-126







12/13/22 14:16

1

Toluene-d8 (Surr)

98

75-120







12/13/22 14:16

1

Lab Sample ID: 500-226541-3

Matrix: Water

Eurofins Chicago

Page 13 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R105
Date Collected: 12/06/22 09:20
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-4

Matrix: Water

Method: SW846 8260B

Analyte

-Volatile Organic Compounds (GC/MS)

Result Qualifier RL

MDL

Unit

D

Prepared Analyzed

Acetone

0.0026 J

0.010

0.0017

mg/L



12/13/22 14:40

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 14:40

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 14:40

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/2214:40

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 14:40

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 14:40

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 14:40

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 14:40

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:40

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 14:40

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 14:40

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/13/22 14:40

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 14:40

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 14:40

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 14:40

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2214:40

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:40

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 14:40

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 14:40

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 14:40

Methylene Chloride

<0.0050

0.0050

0.0016

mg/L



12/13/22 14:40

4-Methyl-2-pentanone (MIBK)

<0.0050

0.0050

0.0022

mg/L



12/13/22 14:40

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:40

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:40

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 14:40

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 14:40

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2214:40

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 14:40

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00036

mg/L



12/13/22 14:40

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 14:40

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 14:40

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 14:40

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 14:40

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 14:40

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 14:40

1,3-Dichloropropene, Total

<0.0010

0.0010

0.00042

mg/L



12/13/22 14:40

Surrogate

%Recovery Qualifier

Limits

Prepared Analyzed

4-Brormfluoroheraene (Sun)

103

72-124

12/13/22 14:40

Dibromafluorometharte

98

75.120

12/13/22 14:40

1,2-Dichloroethane-d4 (Surr)

101

75-126

12/13/22 14:40

Toiuene-tiS (Surf)

105

75-120

12/13/22 14:40

Page 14 of 76

Eurofins Chicago

12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R106
Date Collected: 12/06/22 08:38
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-5

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0032 J

0.010

0.0017

mg/L



12/13/22 15:03

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 15:03

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 15:03

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/22 15:03

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 15:03

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 15:03

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 15:03

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 15:03

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 15:03

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 15:03

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 15:03

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/13/22 15:03

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 15:03

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 15:03

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 15:03

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2215:03

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 15:03

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 15:03

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 15:03

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 15:03

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/13/22 15:03

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/13/22 15:03

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 15:03

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 15:03

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 15:03

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 15:03

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2215:03

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 15:03

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/13/22 15:03

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 15:03

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 15:03

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 15:03

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 15:03

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 15:03

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 15:03

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/13/22 15:03

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

98

72-124







12/13/22 15:03

1

Dibromofluoromethane

92

75-120







12/13/22 15:03

1

1,2-Dichioroethane-d4 (Surr)

102

75-126







12/13/22 15:03

1

Toluene-d8 (Surr)

98

75-120







12/13/22 15:03

1

Eurofins Chicago

Page 15 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R132
Date Collected: 12/06/22 10:20
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-6

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0029

J

0.010

0.0017

mg/L



12/13/22 15:27

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 15:27

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 15:27

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2215:27

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 15:27

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 15:27

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 15:27

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:27

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:27

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 15:27

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 15:27

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 15:27

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 15:27

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 15:27

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 15:27

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2215:27

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:27

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 15:27

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 15:27

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 15:27

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 15:27

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 15:27

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:27

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:27

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 15:27

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 15:27

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2215:27

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 15:27

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:27

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:27

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 15:27

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 15:27

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 15:27

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 15:27

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:27

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 15:27

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

117



72-124







12/13/22 15:27

Dibromofluoromethane

91



75-120







12/13/22 15:27

1,2-Dichioroethane-d4 (Surr)

94



75-126







12/13/22 15:27

Toluene-d8 (Surr)

98



75-120







12/13/22 15:27

Dii Fac

Dii Fac

1
1
1
1

Page 16 of 76

Eurofins Chicago
12/22/2022

126


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R109
Date Collected: 12/06/22 10:25
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-7

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

<0.010



0.010

0.0017

mg/L



12/13/22 15:50

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 15:50

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/13/22 15:50

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2215:50

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 15:50

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 15:50

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 15:50

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:50

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:50

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 15:50

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 15:50

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 15:50

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 15:50

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 15:50

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 15:50

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2215:50

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:50

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 15:50

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 15:50

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 15:50

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 15:50

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 15:50

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:50

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:50

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 15:50

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 15:50

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2215:50

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 15:50

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:50

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 15:50

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 15:50

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 15:50

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 15:50

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 15:50

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 15:50

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 15:50

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

4-Btomofluorobenzene (Sun)

109



72-124







12/13/22 15:50

Dibromofluoromethane

97



75-120







12/13/22 15:50

1,2-Dichloroethar>e-d4 (Surr)

100



75-126







12/13/22 15:50

Toluene-d8 (Surr)

98



75-120







12/13/22 15:50

Dii Fac

Dii Fac

1
1
1
1

Page 17 of 76

Eurofins Chicago
12/22/2022

127


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R109 (Dup)
Date Collected: 12/06/22 10:40
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-8

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0027 J

0.010

0.0017

mg/L



12/13/22 16:14

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 16:14

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 18:14

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/22 18:14

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 16:14

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 16:14

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 16:14

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 16:14

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 16:14

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 18:14

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 16:14

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/13/22 16:14

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 16:14

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 18:14

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 16:14

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2216:14

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:14

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 16:14

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 16:14

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 16:14

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/13/22 16:14

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/13/22 16:14

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 16:14

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 16:14

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 16:14

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 16:14

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2218:14

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 16:14

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/13/22 18:14

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 16:14

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 16:14

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 16:14

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 16:14

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 18:14

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 16:14

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/13/22 16:14

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

115

72-124







12/13/22 16:14

1

Dibromofluoromethane

93

75-120







12/13/22 16:14

1

1,2-Dichioroethane-d4 (Surr)

97

75-126







12/13/22 16:14

1

Toluene-d8 (Surr)

99

75-120







12/13/22 16:14

1

Eurofins Chicago

Page 18 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R110
Date Collected: 12/06/22 10:55
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-9

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0028

J

0.010

0.0017

mg/L



12/13/22 16:37

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 16:37

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 16:37

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2216:37

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 16:37

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 16:37

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 16:37

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 16:37

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 16:37

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 16:37

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 16:37

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 16:37

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 16:37

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 16:37

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 16:37

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2216:37

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 16:37

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 16:37

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 16:37

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 16:37

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 16:37

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 16:37

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 16:37

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 16:37

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 16:37

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 16:37

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/22 16:37

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 16:37

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 16:37

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 16:37

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 16:37

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 16:37

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 16:37

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 16:37

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 16:37

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 16:37

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoffuorobenzene (Sure)

112



72-124







12/13/22 16:37

Dibromofluoromethane

98



75-120







12/13/22 16:37

1,2-Dichioroethane-d4 (Surr)

102



75-126







12/13/22 16:37

Toluene-d8 (Surr)

99



75-120







12/13/22 16:37

Dii Fac

Dii Fac

1
1
1
1

Page 19 of 76

Eurofins Chicago
12/22/2022

129


-------
Client Sample Results

Client: EnviroServe Inc	Job ID: 500-226541-1

Project/Site: Former Beloit Corp.

CleiiFSaiTipleTDy^112

Date Collected: 12/06/22 11:00
Date Received: 12/09/22 09:25

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0042 J

0.010

0.0017

mg/L



12/13/22 17:01

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 17:01

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 17:01

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/22 17:01

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 17:01

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 17:01

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 17:01

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 17:01

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 17:01

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 17:01

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 17:01

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/13/22 17:01

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 17:01

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 17:01

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 17:01

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2217:01

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 17:01

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 17:01

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 17:01

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 17:01

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/13/22 17:01

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/13/22 17:01

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 17:01

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 17:01

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 17:01

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 17:01

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2217:01

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 17:01

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/13/22 17:01

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 17:01

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 17:01

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 17:01

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 17:01

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 17:01

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 17:01

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/13/22 17:01

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

115

72-124







12/13/22 17:01

1

Dibromofluoromethane

92

75-120







12/13/22 17:01

1

1,2-Dichioroethane-d4 (Surr)

95

75-126







12/13/22 17:01

1

Toluene-d8 (Surr)

98

75-120







12/13/22 17:01

1

Lab Sample ID: 500-226541-10

Matrix: Water

Eurofins Chicago

Page 20 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R113
Date Collected: 12/06/22 11:15
Date Received: 12/09/22 09:25

Lab Sample ID: 500-228541-11
Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0034

J

0.010

0.0017

mg/L



12/13/22 17:25

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 17:25

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 17:25

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2217:25

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 17:25

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 17:25

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 17:25

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:25

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:25

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 17:25

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 17:25

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 17:25

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 17:25

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 17:25

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 17:25

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2217:25

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:25

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 17:25

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 17:25

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 17:25

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 17:25

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 17:25

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:25

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:25

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 17:25

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 17:25

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2217:25

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 17:25

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:25

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:25

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 17:25

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 17:25

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 17:25

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 17:25

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:25

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 17:25

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoffuorobenzene (Sure)

113



72-124







12/13/2217:25

Dibromofluoromethane

92



75-120







12/13/22 17:25

1,2-Dichioroethane-d4 (Surr)

98



75-126







12/13/22 17:25

Toluene-d8 (Surr)

98



75-120







12/13/22 17:25

Dii Fac

Dii Fac

1
1
1
1

Page 21 of 76

Eurofins Chicago
12/22/2022

131


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R114
Date Collected: 12/06/22 12:25
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-12

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0033

J

0.010

0.0017

mg/L



12/13/22 17:48

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 17:48

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 17:48

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2217:48

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 17:48

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 17:48

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 17:48

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:48

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:48

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 17:48

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 17:48

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 17:48

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 17:48

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 17:48

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 17:48

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2217:48

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:48

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 17:48

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 17:48

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 17:48

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 17:48

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 17:48

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:48

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:48

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 17:48

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 17:48

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2217:48

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 17:48

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:48

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 17:48

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 17:48

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 17:48

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 17:48

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 17:48

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 17:48

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 17:48

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

104



72-124







12/13/2217:48

Dibromofluoromethane

92



75-120







12/13/22 17:48

1,2-Dichioroethane-d4 (Surr)

99



75-126







12/13/22 17:48

Toluene-d8 (Surr)

98



75-120







12/13/22 17:48

Dii Fac

Dii Fac

1
1
1
1

Page 22 of 76

Eurofins Chicago
12/22/2022

132


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R107
Date Collected: 12/06/22 12:40
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-13

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0043

J

0.010

0.0017

mg/L



12/13/22 18:12

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 18:12

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/13/22 18:12

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/2218:12

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 18:12

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 18:12

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 18:12

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:12

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:12

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 18:12

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 18:12

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 18:12

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 18:12

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 18:12

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 18:12

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2218:12

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:12

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 18:12

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 18:12

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 18:12

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 18:12

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 18:12

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:12

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:12

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 18:12

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 18:12

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2218:12

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 18:12

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:12

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:12

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 18:12

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 18:12

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 18:12

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 18:12

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:12

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 18:12

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

115



72-124







12/13/22 18:12

Dibromofluoromethane

97



75-120







12/13/22 18:12

1,2-Dichioroethane-d4 (Surr)

102



75-126







12/13/22 18:12

Toluene-d8 (Surr)

99



75-120







12/13/22 18:12

Dii Fac

Dii Fac

1
1
1
1

Page 23 of 76

Eurofins Chicago
12/22/2022

133


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R111

Date Collected: 12/06/22 14:40
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-14

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

<0.010



0.010

0.0017

mg/L



12/13/22 18:36

1

Benzene

<0.00050



0.00050

0.00015

mg/L



12/13/22 18:36

1

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/13/22 18:36

1

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/13/22 18:36

1

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/13/22 18:36

1

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/13/22 18:36

1

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/13/22 18:36

1

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:36

1

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:36

1

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/13/22 18:36

1

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/13/22 18:36

1

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/13/22 18:36

1

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/13/22 18:36

1

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/13/22 18:36

1

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/13/22 18:36

1

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/13/2218:36

1

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:36

1

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/13/22 18:36

1

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/13/22 18:36

1

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/13/22 18:36

1

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/13/22 18:36

1

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/13/22 18:36

1

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:36

1

Styrene

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:36

1

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/13/22 18:36

1

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/13/22 18:36

1

Toluene

<0.00050



0.00050

0.00015

mg/L



12/13/2218:36

1

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/13/22 18:36

1

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:36

1

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/13/22 18:36

1

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/13/22 18:36

1

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/13/22 18:36

1

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/13/22 18:36

1

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/13/22 18:36

1

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/13/22 18:36

1

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/13/22 18:36

1

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Btomofluorobenzene (Sun)

111



72-124







12/13/22 18:36

1

Dibromofluoromethane

99



75-120







12/13/22 18:36

1

1,2-Dichloroethar>e-d4 (Surr)

103



75-126







12/13/22 18:36

1

Toluene-d8 (Surr)

98



75-120







12/13/22 18:36

1

Eurofins Chicago

Page 24 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R133
Date Collected: 12/06/22 15:00
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-15

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0051 J

0.010

0.0017

mg/L



12/13/22 18:59

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/13/22 18:59

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/13/22 18:59

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/13/2218:59

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/13/22 18:59

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/13/22 18:59

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/13/22 18:59

1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/13/22 18:59

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:59

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/13/22 18:59

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/13/22 18:59

1

Chloromethane

<0.0010 F1

0.0010

0.00032

mg/L



12/13/22 18:59

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/13/22 18:59

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/13/22 18:59

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/13/22 18:59

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/13/2218:59

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:59

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/13/22 18:59

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/13/22 18:59

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/13/22 18:59

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/13/22 18:59

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/13/22 18:59

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:59

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:59

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/13/22 18:59

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/13/22 18:59

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/13/2218:59

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/13/22 18:59

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/13/22 18:59

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/13/22 18:59

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/13/22 18:59

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/13/22 18:59

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/13/22 18:59

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/13/22 18:59

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/13/22 18:59

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/13/22 18:59

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

110

72-124







12/13/22 18:59

1

Dibromofluoromethane

97

75-120







12/13/22 18:59

1

1,2-Dichioroethane-d4 (Surr)

101

75-126







12/13/22 18:59

1

Toluene-d8 (Surr)

99

75-120







12/13/22 18:59

1

Eurofins Chicago

Page 25 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R134
Date Collected: 12/06/22 15:30
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-16

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0088

J B

0.010

0.0017

mg/L



12/14/22 11

55

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 11

55

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 11

55

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 11

55

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 11

55

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 11

55

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 11

55

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 11

55

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 11

55

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 11

55

Chloroform

0.00039

J

0.0020

0.00037

mg/L



12/14/22 11

55

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 11

55

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 11

55

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 11

55

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 11

55

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/22 11

55

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 11

55

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 11

55

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/2211

55

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 11

55

Methylene Chloride

<0.0050



0.0050

0.0016

mg/L



12/14/22 11

55

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 11

55

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 11

55

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 11

55

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 11

55

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 11

55

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/22 11

55

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 11

55

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00036

mg/L



12/14/22 11

55

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 11

55

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 11

55

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 11

55

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 11

55

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 11

55

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 11

55

1,3-Dichloropropene, Total

<0.0010



0.0010

0.00042

mg/L



12/14/22 11

55

Surrogate

9

8

1

Qualifier

Limits





Prepared

Analyzed

4-Btomofiuorobenzene (Surr)

106



72.124







12/14/22 11

55

Dibromofluoromethane

94



75-120







12/14/22 11

55

1,2~Dichloroethane-d4 (Surr)

102



75-126







12/14/22 11

55

Toiuene-d8 (Surr)

101



75-120







12/14/22 11

55

Dii Fac

Page 26 of 76

Eurofins Chicago
12/22/2022

136


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R135
Date Collected: 12/06/22 15:40
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-17

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0086

J B

0.010

0.0017

mg/L



12/14/22 12:19

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 12:19

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 12:19

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 12:19

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 12:19

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 12:19

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 12:19

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:19

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:19

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 12:19

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 12:19

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 12:19

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 12:19

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 12:19

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 12:19

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2212:19

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:19

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 12:19

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 12:19

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 12:19

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 12:19

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 12:19

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:19

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:19

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 12:19

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 12:19

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2212:19

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 12:19

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:19

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:19

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 12:19

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 12:19

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 12:19

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 12:19

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:19

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 12:19

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

108



72-124







12/14/22 12:19

Dibromofluoromethane

101



75-120







12/14/22 12:19

1,2-Dichioroethane-d4 (Surr)

108



75-126







12/14/22 12:19

Toluene-d8 (Surr)

98



75-120







12/14/22 12:19

Dii Fac

Dii Fac

1
1
1
1

Page 27 of 76

Eurofins Chicago
12/22/2022

137


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R136
Date Collected: 12/06/22 18:10
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-18

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0049

J B

0.010

0.0017

mg/L



12/14/22 12:43

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 12:43

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 12:43

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 12:43

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 12:43

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 12:43

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 12:43

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:43

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:43

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 12:43

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 12:43

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 12:43

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 12:43

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 12:43

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 12:43

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2212:43

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:43

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 12:43

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 12:43

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 12:43

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 12:43

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 12:43

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:43

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:43

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 12:43

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 12:43

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2212:43

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 12:43

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:43

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 12:43

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 12:43

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 12:43

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 12:43

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 12:43

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 12:43

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 12:43

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoffuorobenzene (Sure)

111



72-124







12/14/22 12:43

Dibromofluoromethane

101



75-120







12/14/22 12:43

1,2-Dichioroethane-d4 (Surr)

102



75-126







12/14/22 12:43

Toluene-d8 (Surr)

100



75-120







12/14/22 12:43

Dii Fac

Dii Fac

1
1
1
1

Page 28 of 76

Eurofins Chicago
12/22/2022

138


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: TB1
Date Collected: 12/06/22 00:00
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-19

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0055

J B

0.010

0.0017

mg/L



12/14/22 13:06

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 13:06

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:06

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 13:06

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 13:06

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 13:06

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 13:06

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:06

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:06

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 13:06

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 13:06

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 13:06

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 13:06

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 13:06

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 13:06

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2213:06

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:06

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 13:06

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 13:06

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 13:06

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 13:06

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 13:06

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:06

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:06

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 13:06

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:06

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2213:06

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:06

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:06

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:06

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:06

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 13:06

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 13:06

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 13:06

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:06

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 13:06

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

108



72-124







12/14/22 13:06

Dibromofluoromethane

101



75-120







12/14/22 13:06

1,2-Dichioroethane-d4 (Surr)

102



75-126







12/14/22 13:06

Toluene-d8 (Surr)

98



75-120







12/14/22 13:06

Dii Fac

Dii Fac

1
1
1
1

Page 29 of 76

Eurofins Chicago
12/22/2022

139


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R103
Date Collected: 12/07/22 08:50
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-20

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0043

J B

0.010

0.0017

mg/L



12/14/22 13:30

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 13:30

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:30

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 13:30

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 13:30

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 13:30

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 13:30

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:30

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:30

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 13:30

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 13:30

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 13:30

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 13:30

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 13:30

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 13:30

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2213:30

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:30

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 13:30

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 13:30

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 13:30

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 13:30

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 13:30

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:30

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:30

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 13:30

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:30

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2213:30

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:30

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:30

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:30

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:30

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 13:30

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 13:30

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 13:30

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:30

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 13:30

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoffuorobenzene (Sure)

107



72-124







12/14/22 13:30

Dibromofluoromethane

102



75-120







12/14/22 13:30

1,2-Dichioroethane-d4 (Surr)

106



75-126







12/14/22 13:30

Toluene-d8 (Surr)

99



75-120







12/14/22 13:30

Dii Fac

Dii Fac

1
1
1
1

Page 30 of 76

Eurofins Chicago
12/22/2022

140


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R119
Date Collected: 12/07/22 08:27
Date Received: 12/09/22 03:25

Lab Sample ID: 500-226541-21

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.014

B

0.010

0.0017

mg/L



12/14/22 13:53

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 13:53

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:53

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 13:53

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 13:53

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 13:53

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 13:53

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:53

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:53

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 13:53

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 13:53

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 13:53

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 13:53

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 13:53

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 13:53

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2213:53

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:53

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 13:53

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 13:53

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 13:53

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 13:53

4-Methyl-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 13:53

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:53

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:53

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 13:53

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 13:53

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2213:53

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:53

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:53

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 13:53

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 13:53

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 13:53

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 13:53

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 13:53

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 13:53

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 13:53

Surrogate

%0Recovety

Qualifier

Limits





Prepared

Analyzed

4-Bromoftuorobenzene (Sure)

107



72-124







12/14/22 13:53

Dibromofluoromethane

94



75-120







12/14/22 13:53

1,2-Dichioroethane-d4 (Surr)

103



75-126







12/14/22 13:53

Toluene-d8 (Surr)

98



75-120







12/14/22 13:53

Dii Fac

Dii Fac

1
1
1
1

Page 31 of 76

Eurofins Chicago
12/22/2022

141


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R120
Date Collected: 12/07/22 09:45
Date Received: 12/09/22 03:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-22

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0028 J B

0.010

0.0017

mg/L



12/14/22 14:17

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 14:17

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 14:17

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 14:17

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 14:17

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 14:17

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 14:17

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 14:17

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 14:17

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 14:17

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 14:17

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 14:17

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 14:17

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 14:17

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 14:17

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2214:17

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 14:17

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 14:17

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 14:17

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 14:17

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 14:17

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 14:17

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 14:17

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 14:17

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 14:17

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 14:17

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2214:17

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 14:17

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 14:17

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 14:17

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 14:17

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 14:17

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 14:17

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 14:17

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 14:17

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 14:17

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

110

72-124







12/14/2214:17

1

Dibromofluoromethane

98

75-120







12/14/22 14:17

1

1,2-Dichioroethane-d4 (Surr)

100

75-126







12/14/22 14:17

1

Toluene-d8 (Surr)

98

75-120







12/14/22 14:17

1

Eurofins Chicago

Page 32 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R121
Date Collected: 12/07/22 10:28
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-23

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

<0.010



0.010

0.0017

mg/L



12/14/22 14:40

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 14:40

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/14/22 14:40

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 14:40

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 14:40

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 14:40

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 14:40

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 14:40

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 14:40

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 14:40

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 14:40

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 14:40

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 14:40

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 14:40

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 14:40

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2214:40

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 14:40

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 14:40

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 14:40

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 14:40

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 14:40

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 14:40

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 14:40

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 14:40

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 14:40

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 14:40

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2214:40

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 14:40

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 14:40

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 14:40

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 14:40

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 14:40

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 14:40

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 14:40

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 14:40

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 14:40

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

4-Btomofluorobenzene (Sun)

106



72-124







12/14/22 14:40

Dibromofluoromethane

94



75-120







12/14/22 14:40

1,2-Dichloroethar>e-d4 (Surr)

102



75-126







12/14/22 14:40

Toluene-d8 (Surr)

106



75-120







12/14/22 14:40

Dii Fac

Dii Fac

Page 33 of 76

Eurofins Chicago
12/22/2022

143


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R122
Date Collected: 12/07/22 11:25
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-24

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

<0.010



0.010

0.0017

mg/L



12/14/22 15:04

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 15:04

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/14/22 15:04

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 15:04

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 15:04

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 15:04

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 15:04

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 15:04

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 15:04

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 15:04

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 15:04

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 15:04

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 15:04

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 15:04

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 15:04

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2215:04

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 15:04

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 15:04

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 15:04

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 15:04

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 15:04

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 15:04

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 15:04

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 15:04

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 15:04

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 15:04

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2215:04

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 15:04

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 15:04

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 15:04

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 15:04

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 15:04

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 15:04

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 15:04

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 15:04

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 15:04

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

4-Btomofluorobenzene (Sun)

115



72-124







12/14/22 15.04

Dibromofluoromethane

88



75-120







12/14/22 15:04

1,2-Dichloroethar>e-d4 (Surr)

94



75-126







12/14/22 15:04

Toluene-d8 (Surr)

100



75-120







12/14/22 15:04

Dii Fac

Dii Fac

1
1
1
1

Page 34 of 76

Eurofins Chicago
12/22/2022

144


-------
Client Sample Results

Client: EnviroServe Inc	Job ID: 500-226541-1

Project/Site: Former Beloit Corp.

Client Sample ID: R123
Date Collected: 12/07/22 11:35
Date Received: 12/09/22 09:25

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0026 J B

0.010

0.0017

mg/L



12/14/22 15:28

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 15:28

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 15:28

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 15:28

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 15:28

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 15:28

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 15:28

1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:28

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:28

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 15:28

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 15:28

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 15:28

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 15:28

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 15:28

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 15:28

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2215:28

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:28

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 15:28

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 15:28

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 15:28

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 15:28

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 15:28

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:28

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:28

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 15:28

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 15:28

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2215:28

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 15:28

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:28

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:28

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 15:28

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 15:28

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 15:28

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 15:28

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:28

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 15:28

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

115

72-124







12/14/22 15:28

1

Dibromofluoromethane

92

75-120







12/14/22 15:28

1

1,2-Dichioroethane-d4 (Surr)

96

75-126







12/14/22 15:28

1

Toluene-d8 (Surr)

98

75-120







12/14/22 15:28

1

Lab Sample ID: 500-226541-25

Matrix: Water

Eurofins Chicago

Page 35 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R126
Date Collected: 12/07/22 11:55
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-26

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0027 J B

0.010

0.0017

mg/L



12/14/22 15:51

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 15:51

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 15:51

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 15:51

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 15:51

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 15:51

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 15:51

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:51

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:51

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 15:51

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 15:51

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 15:51

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 15:51

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 15:51

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 15:51

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2215:51

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:51

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 15:51

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 15:51

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 15:51

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 15:51

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 15:51

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:51

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:51

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 15:51

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 15:51

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2215:51

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 15:51

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:51

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 15:51

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 15:51

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 15:51

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 15:51

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 15:51

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 15:51

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 15:51

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

109

72-124







12/14/22 15:51

1

Dibromofluoromethane

104

75-120







12/14/22 15:51

1

1,2-Dichioroethane-d4 (Surr)

109

75-126







12/14/22 15:51

1

Toluene-d8 (Surr)

98

75-120







12/14/22 15:51

1

Eurofins Chicago

Page 36 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R118
Date Collected: 12/07/22 13:42
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-27

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0031 J B

0.010

0.0017

mg/L



12/14/22 16:15

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 16:15

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 18:15

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 16:15

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 16:15

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 16:15

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 16:15

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 16:15

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:15

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 18:15

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 16:15

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 16:15

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 16:15

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 18:15

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 16:15

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2216:15

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 18:15

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 16:15

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 16:15

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 16:15

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 18:15

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 16:15

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 18:15

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:15

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 16:15

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 18:15

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2216:15

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 16:15

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 18:15

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 16:15

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 16:15

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 16:15

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 16:15

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 16:15

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:15

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 16:15

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

112

72-124







12/14/22 16:15

1

Dibromofluoromethane

99

75-120







12/14/22 16:15

1

1,2-Dichloroethane-d4 (Surr)

103

75-126







12/14/22 16:15

1

Toluene-d8 (Surr)

106

75-120







12/14/22 16:15

1

Eurofins Chicago

Page 37 of 76	12/22/2022


-------
Client Sample Results

Client: EnviroServe Inc	Job ID: 500-226541-1

Project/Site: Former Beloit Corp.

Client Sample ID: R117

Date Collected: 12/07/22 13:55
Date Received: 12/09/22 09:25

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0018 JB

0.010

0.0017

mg/L



12/14/22 18:38

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 16:38

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 16:38

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 18:38

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 16:38

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 16:38

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 16:38

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 16:38

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:38

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 18:38

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 16:38

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 16:38

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 16:38

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 18:38

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 16:38

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2216:38

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 18:38

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 16:38

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 16:38

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 16:38

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 18:38

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 16:38

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 18:38

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:38

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 16:38

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 18:38

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2216:38

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 16:38

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 18:38

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 16:38

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 18:38

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 16:38

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 16:38

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 18:38

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 16:38

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 16:38

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

111

72-124







12/14/22 16:38

1

Dibromofluoromethane

95

75-120







12/14/22 16:38

1

1,2-Dichioroethane-d4 (Surr)

101

75-126







12/14/22 16:38

1

Toluene-d8 (Surr)

97

75-120







12/14/22 16:38

1

Lab Sample ID: 500-226541-28

Matrix: Water

Eurofins Chicago

Page 38 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R117 (Dupe)
Date Collected: 12/07/22 13:55
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-29

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0025 J B

0.010

0.0017

mg/L



12/14/22 17:02

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 17:02

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:02

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 17:02

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 17:02

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 17:02

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 17:02

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:02

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:02

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 17:02

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 17:02

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 17:02

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 17:02

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 17:02

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 17:02

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2217:02

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:02

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 17:02

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 17:02

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 17:02

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 17:02

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 17:02

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:02

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:02

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 17:02

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:02

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2217:02

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:02'

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:02

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:02

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:02

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 17:02

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 17:02

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 17:02

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:02

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 17:02

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

111

72-124







12/14/22 17:02

1

Dibromofluoromethane

100

75-120







12/14/22 17:02

1

1,2-Dichioroethane-d4 (Surr)

107

75-126







12/14/22 17:02

1

Toluene-d8 (Surr)

99

75-120







12/14/22 17:02

1

Eurofins Chicago

Page 39 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R116
Date Collected: 12/07/22 14:19
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-30

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0028 J B

0.010

0.0017

mg/L



12/14/22 17:25

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 17:25

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:25

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 17:25

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 17:25

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 17:25

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 17:25

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:25

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:25

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 17:25

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 17:25

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 17:25

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 17:25

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 17:25

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 17:25

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2217:25

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:25

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 17:25

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 17:25

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 17:25

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 17:25

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 17:25

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:25

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:25

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 17:25

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:25

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2217:25

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:25

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:25

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:25

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:25

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 17:25

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 17:25

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 17:25

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:25

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 17:25

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

111

72-124







12/14/22 17:25

1

Dibromofluoromethane

99

75-120







12/14/22 17:25

1

1,2-Dichioroethane-d4 (Surr)

104

75-126







12/14/22 17:25

1

Toluene-d8 (Surr)

99

75-120







12/14/22 17:25

1

Eurofins Chicago

Page 40 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R115
Date Collected: 12/07/22 17:22
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-31

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0030 J B

0.010

0.0017

mg/L



12/14/22 17:49

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 17:49

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:49

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 17:49

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 17:49

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 17:49

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 17:49

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:49

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:49

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 17:49

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 17:49

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/14/22 17:49

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 17:49

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 17:49

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 17:49

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2217:49

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:49

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 17:49

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 17:49

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 17:49

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 17:49

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 17:49

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:49

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:49

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 17:49

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 17:49

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2217:49

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:49

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:49

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 17:49

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 17:49

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 17:49

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 17:49

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 17:49

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 17:49

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 17:49

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

112

72-124







12/14/22 17:49

1

Dibromofluoromethane

98

75-120







12/14/22 17:49

1

1,2-Dichioroethane-d4 (Surr)

102

75-126







12/14/22 17:49

1

Toluene-d8 (Surr)

101

75-120







12/14/22 17:49

1

Eurofins Chicago

Page 41 of 76	12/22/2022


-------
Client Sample Results

Client: EnviroServe Inc	Job ID: 500-226541-1

Project/Site: Former Beloit Corp.

Client Sample ID: R108
Date Collected: 12/07/22 17:28
Date Received: 12/09/22 09:25

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

<0.010



0.010

0.0017

mg/L



12/14/22 18:13

1

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 18:13

1

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/14/22 18:13

1

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 18:13

1

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 18:13

1

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 18:13

1

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 18:13

1

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:13

1

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:13

1

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 18:13

1

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 18:13

1

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 18:13

1

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 18:13

1

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 18:13

1

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 18:13

1

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2218:13

1

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:13

1

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 18:13

1

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 18:13

1

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 18:13

1

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 18:13

1

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 18:13

1

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:13

1

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:13

1

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 18:13

1

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 18:13

1

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2218:13

1

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 18:13

1

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:13

1

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:13

1

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 18:13

1

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 18:13

1

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 18:13

1

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 18:13

1

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:13

1

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 18:13

1

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Btomofluorobenzene (Sun)

109



72-124







12/14/22 18:13

1

Dibromofluoromethane

94



75-120







12/14/22 18:13

1

1,2-Dichloroethar>e-d4 (Surr)

104



75-126







12/14/22 18:13

1

Toluene-d8 (Surr)

93



75-120







12/14/22 18:13

1

Lab Sample ID: 500-226541-32

Matrix: Water

Eurofins Chicago

Page 42 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R124
Date Collected: 12/08/22 08:40
Date Received: 12/09/22 09:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-33

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

<0.010



0.010

0.0017

mg/L



12/14/22 18:36

1

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 18:36

1

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/14/22 18:36

1

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 18:36

1

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 18:36

1

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 18:36

1

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 18:36

	1

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:36

1

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:36

1

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 18:36

1

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 18:36

1

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 18:36

1

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 18:36

1

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 18:36

1

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 18:36

1

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2218:36

1

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:36

1

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 18:36

1

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 18:36

1

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 18:36

1

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 18:36

1

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 18:36

1

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:36

1

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:36

1

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 18:36

1

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 18:36

1

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2218:36

1

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 18:36

1

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:36

1

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 18:36

1

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 18:36

1

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 18:36

1

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 18:36

1

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 18:36

1

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 18:36

1

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 18:36

1

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Btomofluorobenzene (Sun)

109



72-124







12/14/22 18:36

1

Dibromofluoromethane

99



75-120







12/14/22 18:36

1

1,2-Dichloroethar>e-d4 (Surr)

102



75-126







12/14/22 18:36

1

Toluene-d8 (Surr)

100



75-120







12/14/22 18:36

1

Eurofins Chicago

Page 43 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R130
Date Collected: 12/08/22 08:50
Date Received: 12/09/22 03:25

Lab Sample ID: 500-226541-34

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

<0.010



0.010

0.0017

mg/L



12/14/22 19:00

Benzene

<0.00050



0.00050

0.00015

mg/L



12/14/22 13:00

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/14/22 19:00

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/14/22 19:00

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/14/22 19:00

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/14/22 19:00

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/14/22 19:00

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/14/22 19:00

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/14/22 19:00

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/14/22 19:00

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/14/22 19:00

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/14/22 19:00

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/14/22 19:00

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/14/22 19:00

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/14/22 19:00

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/14/2219:00

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/14/22 19:00

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/14/22 19:00

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/14/22 19:00

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/14/22 19:00

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/14/22 19:00

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/14/22 19:00

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/14/22 19:00

Styrene

<0.0010



0.0010

0.00039

mg/L



12/14/22 19:00

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/14/22 19:00

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/14/22 19:00

Toluene

<0.00050



0.00050

0.00015

mg/L



12/14/2219:00

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/14/22 19:00

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/14/22 19:00

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/14/22 19:00

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/14/22 19:00

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/14/22 19:00

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/14/22 19:00

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/14/22 19:00

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/14/22 19:00

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/14/22 19:00

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

4-Btomofluorobenzene (Sun)

109



72-124







12/14/22 19:00

Dibromofluoromethane

103



75-120







12/14/22 19:00

1,2-Dichloroethar>e-d4 (Surr)

103



75-126







12/14/22 19:00

Toluene-d8 (Surr)

98



75-120







12/14/22 19:00

Dii Fac

Dii Fac

1
1
1
1

Page 44 of 76

Eurofins Chicago
12/22/2022

154


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R129
Date Collected: 12/08/22 09:05
Date Received: 12/09/22 03:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-35

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

<0.010

0.010

0.0017

mg/L



12/14/22 19:24

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/14/22 19:24

1

Bromodichloromethane

<0.0010

0.0010

0.00037

mg/L



12/14/22 19:24

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/14/22 19:24

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/14/22 19:24

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/14/22 19:24

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/14/22 19:24

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/14/22 19:24

1

Chlorobenzene

<0.0010

0.0010

0.00039

mg/L



12/14/22 19:24

1

Chloroethane

<0.0010

0.0010

0.00051

mg/L



12/14/22 19:24

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/14/22 19:24

1

Chloromethane

<0.0010 F1

0.0010

0.00032

mg/L



12/14/22 19:24

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/14/22 19:24

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/14/22 19:24

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/14/22 19:24

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/14/2219:24

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/14/22 19:24

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/14/22 19:24

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/14/22 19:24

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/14/22 19:24

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/14/22 19:24

1

4-Methy!-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/14/22 19:24

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/14/22 19:24

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/14/22 19:24

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/14/22 19:24

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/14/22 19:24

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/14/2219:24

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/14/22 19:24

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/14/22 19:24

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/14/22 19:24

1

1,1,2-Tri chloroethane

<0.0010

0.0010

0.00035

mg/L



12/14/22 19:24

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/14/22 19:24

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/14/22 19:24

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/14/22 19:24

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/14/22 19:24

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/14/22 19:24

1

Surrogate

%0Recoveiy Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Btomofluorobenzene (Sun)

113

72-124







12/14/22 19:24

1

Dibromofluoromethane

94

75-120







12/14/22 19:24

1

1,2-Dichloroethar>e-d4 (Surr)

100

75-126







12/14/22 19:24

1

Toluene-d8 (Surr)

100

75-120







12/14/22 19:24

1

Eurofins Chicago

Page 45 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample ID: R125
Date Collected: 12/08/22 09:30
Date Received: 12/09/22 03:25

Client Sample Results

Job ID: 500-226541-1

Lab Sample ID: 500-226541-36

Matrix: Water

Method: SW846 8260B

-Volatile Organic Compounds (GC/MS)











Analyte

Result Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Dil Fac

Acetone

0.0023 J B

0.010

0.0017

mg/L



12/15/22 13:04

1

Benzene

<0.00050

0.00050

0.00015

mg/L



12/15/22 13:04

1

Bromodichl oromet h a n e

<0.0010

0.0010

0.00037

mg/L



12/15/22 13:04

1

Bromoform

<0.0010

0.0010

0.00048

mg/L



12/15/22 13:04

1

Bromomethane

<0.0030

0.0030

0.00080

mg/L



12/15/22 13:04

1

2-Butanone (MEK)

<0.0050

0.0050

0.0021

mg/L



12/15/22 13:04

1

Carbon disulfide

<0.0020

0.0020

0.00045

mg/L



12/15/22 13:04

	1

Carbon tetrachloride

<0.0010

0.0010

0.00038

mg/L



12/15/22 13:04

1

Chiorobenzene

<0.0010

0.0010

0.00039

mg/L



12/15/22 13:04

1

Chioroethane

<0.0010

0.0010

0.00051

mg/L



12/15/22 13:04

1

Chloroform

<0.0020

0.0020

0.00037

mg/L



12/15/22 13:04

1

Chloromethane

<0.0010

0.0010

0.00032

mg/L



12/15/22 13:04

1

cis-1,2-Dichloroethene

<0.0010

0.0010

0.00041

mg/L



12/15/22 13:04

1

cis-1,3-Dichloropropene

<0.0010

0.0010

0.00042

mg/L



12/15/22 13:04

1

Dibromochloromethane

<0.0010

0.0010

0.00049

mg/L



12/15/22 13:04

1

1,1-Dichloroethane

<0.0010

0.0010

0.00041

mg/L



12/15/2213:04

1

1,1-Dichloroethene

<0.0010

0.0010

0.00039

mg/L



12/15/22 13:04

1

1,2-Dichloropropane

<0.0010

0.0010

0.00043

mg/L



12/15/22 13:04

1

Ethylbenzene

<0.00050

0.00050

0.00018

mg/L



12/15/22 13:04

1

2-Hexanone

<0.0050

0.0050

0.0016

mg/L



12/15/22 13:04

1

Methylene Chloride

<0.0050

0.0050

0.0018

mg/L



12/15/22 13:04

1

4-Methyl-2-pentanone (MIBK)

<0,0050

0.0050

0.0022

mg/L



12/15/22 13:04

1

Methyl tert-butyl ether

<0.0010

0.0010

0.00039

mg/L



12/15/22 13:04

1

Styrene

<0.0010

0.0010

0.00039

mg/L



12/15/22 13:04

1

1,1,2,2-Tetrachloroethane

<0.0010

0.0010

0.00040

mg/L



12/15/22 13:04

1

Tetrachloroethene

<0.0010

0.0010

0.00037

mg/L



12/15/22 13:04

1

Toluene

<0.00050

0.00050

0.00015

mg/L



12/15/2213:04

1

trans-1,2-Dichloroethene

<0.0010

0.0010

0.00035

mg/L



12/15/22 13:04

1

trans-1,3-Dichloropropene

<0.0010

0.0010

0.00038

mg/L



12/15/22 13:04

1

1,1,1-Trichloroethane

<0.0010

0.0010

0.00038

mg/L



12/15/22 13:04

1

1,1,2-Tri chioroethane

<0.0010

0.0010

0.00035

mg/L



12/15/22 13:04

1

Trichloroethene

<0.00050

0.00050

0.00016

mg/L



12/15/22 13:04

1

Vinyl chloride

<0.0010

0.0010

0.00020

mg/L



12/15/22 13:04

1

Xylenes, Total

<0.0010

0.0010

0.00022

mg/L



12/15/22 13:04

1

1,2-Dichloroethane

<0.0010

0.0010

0.00039

mg/L



12/15/22 13:04

1

1,3-Dichloropropene, Total

<0,0010

0.0010

0.00042

mg/L



12/15/22 13:04

1

Surrogate

%0Recovety Qualifier

Limits





Prepared

Analyzed

Dil Fac

4-Bromoftuorobenzene (Sure)

88

72-124







12/15/22 13:04

1

Dibromofluoromethane

94

75-120







12/15/22 13:04

1

1,2-Dichioroethane-d4 (Surr)

94

75-126







12/15/22 13:04

1

Toluene-d8 (Surr)

99

75-120







12/15/22 13:04

1

Eurofins Chicago

Page 46 of 76	12/22/2022


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R127

Date Collected: 12/08/22 09:42
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-37

Matrix: Water

Method: SW846 8260B

Analyte

-Volatile Organic Compounds (GC/MS)

Result Qualifier RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0027

J B

0.010

0.0017

mg/L



12/15/22 13:28

Benzene

<0.00050



0.00050

0.00015

mg/L



12/15/22 13:28

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/15/22 13:28

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/15/22 13:28

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/15/22 13:28

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/15/22 13:28

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/15/22 13:28

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/15/22 13:28

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:28

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/15/22 13:28

Chloroform

0.00039

J

0.0020

0.00037

mg/L



12/15/22 13:28

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/15/22 13:28

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/15/22 13:28

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/15/22 13:28

Di br omoch I oromet h an e

<0.0010



0.0010

0.00049

mg/L



12/15/22 13:28

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/15/22 13:28

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:28

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/15/22 13:28

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/15/22 13:28

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/15/22 13:28

Methylene Chloride

<0.0050



0.0050

0.0016

mg/L



12/15/22 13:28

4-Methyl-2-pentanone (MIBK)

<0.0050



0.0050

0.0022

mg/L



12/15/22 13:28

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:28

Styrene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:28

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/15/22 13:28

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/15/22 13:28

Toluene

0.00046

J

0.00050

0.00015

mg/L



12/15/22 13:28

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/15/22 13:28

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00036

mg/L



12/15/22 13:28

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/15/22 13:28

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/15/22 13:28

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/15/22 13:28

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/15/22 13:28

Xylenes, Total

0.00033

J

0.0010

0.00022

mg/L



12/15/22 13:28

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:28

1,3-Dichloropropene, Total

<0.0010



0.0010

0.00042

mg/L



12/15/22 13:28

Surrogate

%Recovery

Qualifier

Limits





Prepared

Analyzed

4-Bromofluorobenzene (Surr)
Dibromofluoromethane
1,2-Dichloroethane-d4 (Surr)
Toluene-d8 (Surr)

85
92
89
97



72-124
75-120
75 -126
75-120







12/15/22 13:28
12/15/22 13:28
12/15/22 13:28
12/15/22 13:28

Dil Fac

Dil Fac

Page 47 of 76

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12/22/2022

157


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R102
Date Collected: 12/06/22 17:25
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-38

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

0.0033

J B

0.010

0.0017

mg/L



12/15/22 13:51

Benzene

<0.00050



0.00050

0.00015

mg/L



12/15/22 13:51

Bromodichl oromet h a n e

<0.0010



0.0010

0.00037

mg/L



12/15/22 13:51

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/15/2213:51

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/15/22 13:51

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/15/22 13:51

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/15/22 13:51

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/15/22 13:51

Chiorobenzene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:51

Chioroethane

<0.0010



0.0010

0.00051

mg/L



12/15/22 13:51

Chloroform

0.0031



0.0020

0.00037

mg/L



12/15/22 13:51

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/15/22 13:51

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/15/22 13:51

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/15/22 13:51

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/15/22 13:51

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/15/2213:51

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:51

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/15/22 13:51

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/15/22 13:51

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/15/22 13:51

Methylene Chloride

<0.0050



0.0050

0.0016

mg/L



12/15/22 13:51

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/15/22 13:51

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:51

Styrene

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:51

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/15/22 13:51

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/15/22 13:51

Toluene

<0.00050



0.00050

0.00015

mg/L



12/15/2213:51

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/15/22 13:51

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00036

mg/L



12/15/22 13:51

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/15/22 13:51

1,1,2-Tri chioroethane

<0.0010



0.0010

0.00035

mg/L



12/15/22 13:51

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/15/22 13:51

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/15/22 13:51

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/15/22 13:51

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/15/22 13:51

1,3-Dichloropropene, Total

<0.0010



0.0010

0.00042

mg/L



12/15/22 13:51

Surrogate

9

8

1

Qualifier

Limits





Prepared

Analyzed

4-Btomofiuorobenzene (Surr)

86



72.124







12/15/22 13:51

Dibromofluoromethane

93



75-120







12/15/22 13:51

1,2~Dichloroethane-d4 (Surr)

89



75-126







12/15/22 13:51

Toiuene-d8 (Surr)

98



75-120







12/15/22 13:51

Dii Fac

Dil Fac

1
1
1
1

Page 48 of 76

Eurofins Chicago
12/22/2022

158


-------
Client: EnviroServe Inc
Project/Site: Former Beloit Corp.

Client Sample Results

Job ID: 500-226541-1

Client Sample ID: R131
Date Collected: 12/08/22 09:50
Date Received: 12/09/22 09:25

Lab Sample ID: 500-226541-39

Matrix: Water

Method: SW846 8260B - Volatile Organic Compounds (GC/MS)

Analyte

Result

Qualifier

RL

MDL

Unit

D Prepared

Analyzed

Acetone

<0.010



0.010

0.0017

mg/L



12/15/22 14:16

Benzene

<0.00050



0.00050

0.00015

mg/L



12/15/22 14:16

Bromodichloromethane

<0.0010



0.0010

0.00037

mg/L



12/15/22 14:16

Bromoform

<0.0010



0.0010

0.00048

mg/L



12/15/2214:16

Bromomethane

<0.0030



0.0030

0.00080

mg/L



12/15/22 14:16

2-Butanone (MEK)

<0.0050



0.0050

0.0021

mg/L



12/15/22 14:16

Carbon disulfide

<0.0020



0.0020

0.00045

mg/L



12/15/22 14:16

Carbon tetrachloride

<0.0010



0.0010

0.00038

mg/L



12/15/22 14:16

Chlorobenzene

<0.0010



0.0010

0.00039

mg/L



12/15/22 14:16

Chloroethane

<0.0010



0.0010

0.00051

mg/L



12/15/22 14:16

Chloroform

<0.0020



0.0020

0.00037

mg/L



12/15/22 14:16

Chloromethane

<0.0010



0.0010

0.00032

mg/L



12/15/22 14:16

cis-1,2-Dichloroethene

<0.0010



0.0010

0.00041

mg/L



12/15/22 14:16

cis-1,3-Dichloropropene

<0.0010



0.0010

0.00042

mg/L



12/15/22 14:16

Dibromochloromethane

<0.0010



0.0010

0.00049

mg/L



12/15/22 14:16

1,1-Dichloroethane

<0.0010



0.0010

0.00041

mg/L



12/15/2214:16

1,1-Dichloroethene

<0.0010



0.0010

0.00039

mg/L



12/15/22 14:16

1,2-Dichloropropane

<0.0010



0.0010

0.00043

mg/L



12/15/22 14:16

Ethylbenzene

<0.00050



0.00050

0.00018

mg/L



12/15/22 14:16

2-Hexanone

<0.0050



0.0050

0.0016

mg/L



12/15/22 14:16

Methylene Chloride

<0.0050



0.0050

0.0018

mg/L



12/15/22 14:16

4-Methy!-2-pentanone (MIBK)

<0,0050



0.0050

0.0022

mg/L



12/15/22 14:16

Methyl tert-butyl ether

<0.0010



0.0010

0.00039

mg/L



12/15/22 14:16

Styrene

<0.0010



0.0010

0.00039

mg/L



12/15/22 14:16

1,1,2,2-Tetrachloroethane

<0.0010



0.0010

0.00040

mg/L



12/15/22 14:16

Tetrachloroethene

<0.0010



0.0010

0.00037

mg/L



12/15/22 14:16

Toluene

<0.00050



0.00050

0.00015

mg/L



12/15/2214:16

trans-1,2-Dichloroethene

<0.0010



0.0010

0.00035

mg/L



12/15/22 14:16

trans-1,3-Dichloropropene

<0.0010



0.0010

0.00038

mg/L



12/15/22 14:16

1,1,1-Trichloroethane

<0.0010



0.0010

0.00038

mg/L



12/15/22 14:16

1,1,2-Tri chloroethane

<0.0010



0.0010

0.00035

mg/L



12/15/22 14:16

Trichloroethene

<0.00050



0.00050

0.00016

mg/L



12/15/22 14:16

Vinyl chloride

<0.0010



0.0010

0.00020

mg/L



12/15/22 14:16

Xylenes, Total

<0.0010



0.0010

0.00022

mg/L



12/15/22 14:16

1,2-Dichloroethane

<0.0010



0.0010

0.00039

mg/L



12/15/22 14:16

1,3-Dichloropropene, Total

<0,0010



0.0010

0.00042

mg/L



12/15/22 14:16

Surrogate

%0Recoveiy

Qualifier

Limits





Prepared

Analyzed

4-Btomofluorobenzene (Sun)

86



72-124







12/15/22 14:16

Dibromofluoromethane

96



75-120







12/15/22 14:16

1,2-Dichloroethar>e-d4 (Surr)

94



75-126







12/15/22 14:16

Toluene-d8 (Surr)

95



75-120







12/15/22 14:16

Dii Fac

Dii Fac

1
1
1
1

Page 49 of 76

Eurofins Chicago
12/22/2022

159


-------
APPENDIX H
Copy of Public Notice

160


-------
GLOBETROTTERS

December 28, 2022 The Rock River Times. 3

Illinois EPA Begins Five Year Review of the Beloit Corporation Superfund Site Remedy
Rockton, Illinois

The Illinois Environmental Protection Agency and the United States Environmental
Protection Agency (U.S. EPA) are conducting the required Five-year Review of the Beloit
Corporation Superfund Site (the Site) remedy. The Site is located in Rockton, Illinois and is
bounded on the north by Prairie Hill Road, on the west by the Rock River, on the south by a
line projected from the Rock River along the south edge of a Village of Rockton easement
and access road (for the village water tower) to Blackhawk Boulevard, and on the east by
Blackhawk Boulevard. The Site includes the former Beloit Corporation property, the adjacent
Blackhawk Acres subdivision, the former Soterion/United Recovery facility, a portion of the
Taylor, Inc. property and the Safe-T-Way property.

The Superfund law requires regular checkups of sites that have been cleaned up, with
waste managed on-site, to make sure the cleanup continues to protect people and the
environment. This is the third five-year review of this site following the start of remedial
action In 2008.

The Illinois EPA's and U.S. EPA's final remedy for volatile organic compounds (VOC)
contamination of the soil and groundwater consisted of installation and operation of a
groundwater pump and treatment system, groundwater monitoring, and institutional con
trols (ICs). The ICs include restrictive covenants for the former Beloit Corporation property
portion of the site, and the establishment of a Groundwater Management Zone pursuant to
85 Illinois Administrative Code 620.250 for the on-property and off-property areas of
groundwater contamination.

Superfund Documents and previous five-year reviews are also available for public review
at the site information repository located at Talcott Public Library, 101 East Main Street,
Rockton, IL 61072, and on EPAs webpages for the site at
https.//cu mulis.epa.gov/supercpad/cursites/ csitinfo.cfm?id=0500272. The review is
scheduled for completion by September 21, 2023.

The five-year review is an opportunity for you to provide comments to the Illinois EPA
about site conditions and any concerns you may have. To provide your input, please contact
Rodolfo Alanis, Illinois EPA Office of Community Relations at P.O. Box 19276, Springfield,
Illinois 62794, or by telephone at 847-553-9251 or e-mail at rodolfo.alanis@illinois.gov.

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161


-------
APPENDIX I

Site Inspection Checklist

162


-------
1. sin: INFORMATION

Site name:

Beloit Corporation NPL Site

Date of inspection:
3/7/2023

Location and Region:
Rockton, IL

EPA ID:
ILD 021440375

Agency, office, or company leading the FYR:

Illinois EPA

Weather/temperature:

Cloudy, breezy, 39 degrees F.

Remedy Includes: (Check all that apply)

~ Landfill cover/containment

~ Monitored natural attenuation

~ Access controls

IEI Groundwater containment

IEI Institutional controls
El Groundwater pump and treatment
~ Surface water collection and treatment

~	Vertical barrier walls

~	Other: Click or tap here to enter text.

Attachments:

~ Inspection team roster attached

~ Site map attached

163


-------
II. INTKUYIKW'S (Check all thai applv)

1.

O&M Site Manager TroyMcFate, CAC Contractor, 3/7/2023

Interviewed: M at site ~ at office ~ by phone Phone Number: . here to enter text.

Problems, suggestions: ~ Report attached

None.

2.

Click or tap to enter

O&M Staff Name , Title , a date.

Interviewed: ~ at site ~ at office ~ by phone Phone Number: . here to enter text.
Problems, suggestions: ~ Report attached

Click or tap here to enter text.

3.

Local regulatory authorities and response agencies (i.e., State and Tribal offices, emergency response
office, police department, office of public health or environmental health, zoning office, recorder of
deeds, or other city and county offices, etc.) Fill in all that apply.

Agency: Chemtool

Contact: Randy Stephani, Health and Safety Coordinator, 3/7/2023, P: Phone Number
Problems, suggestions: ~ Report attached
None

Agency: Click or tap here to enter text.

Contact: Name , Title , Click or tap to enter a date., P: Phone Number
Problems, suggestions: ~ Report attached
Click or tap here to enter text.

Agency: Click or tap here to enter text.

Contact: Name , Title , Click or tap to enter a date., P: Phone Number
Problems, suggestions: ~ Report attached
Click or tap here to enter text.

Agency: Click or tap here to enter text.

Contact: Name , Title , Click or tap to enter a date., P: Phone Number
Problems, suggestions:

Click or tap here to enter text.

4.

Other Interviews (optional): ~ Report attached

Click or tap here to enter text.

164


-------


iii. ovsiti: doci mi:vi s & uix ouns vkuii

IKI) (Check all lluil upplv)

1.

O&M Documents









El O&M manual

IEI Readily available

El Up to date

~ N/A



~ As-built drawings

~ Readily available

~ Up to date

~ N/A



~ Maintenance logs

~ Readily available

~ Up to date

~ N/A



Remarks: Click or tap here to ente

• text.





2.

Site-Specific Health and Safety Plan



El Readily available





~ Contingency Plan/Emergency Response Plan

~ Readily available





Remarks: Click or tap here to ente

r text.





3.

O&M and OSHA Training Records











~ Readily available

~ Up to date

~ N/A



Remarks: Click or tap here to ente

r text.





4.

Permits and Service Agreements









~ Air discharge permit

~ Readily available

~ Up to date

~ N/A



IEI Effluent discharge

El Readily available

~ Up to date

~ N/A



~ Waste disposal, POTW

~ Readily available

~ Up to date

~ N/A



~ Other permits: Click or tap hen

2 to enter text.







Remarks: NPDES Permit with Illinois EPA





5.

Gas Generation Records











~ Readily available

~ Up to date

El N/A



Remarks: Click or tap here to ente

r text.





6.

Settlement Monument Records











~ Readily available

~ Up to date

El N/A



Remarks: Click or tap here to ente

r text.





7.

Groundwater Monitoring Records











El Readily available

El Up to date

~ N/A



Remarks: Click or tap here to ente

r text.





8.

Leachate Extraction Records











~ Readily available

~ Up to date

El N/A



Remarks: Click or tap here to ente

r text.





9.

Discharge Compliance Records







165


-------
~ Air	~ Readily available	~ Up to date	~ N/A

K Water (effluent)	M Readily available	M Up to date Q N/A

Remarks: Click or tap here to enter text.

10. Daily Access/Security Logs

~ Readily available

~ Up to date

E N/A

Rcmai'l

KS.

IV. O&M ( OS I S

1. O&M Organization

~	State in-house

~	PRP in-house

~	Federal Facility in-house
Remarks: Click or tap here to enter text.

M Contractor for State

~	Contractor for PRP

~	Contractor for Federal Facility

2. O&M Cost Records

~Readily available

~ Up to date

~ Funding mechanism/agreement in place

Original O&M cost estimate Click or tap here to enter text.

Total annual cost by year for review period if available

~ Breakdown attached

From

To

Total cost



Click or tap to enter a

Click or tap to

Click or tap here to

~ Breakdown attached

date.

enter a date.

enter text.



From

To

Total cost



Click or tap to enter a

Click or tap to

Click or tap here to

~ Breakdown attached

date.

enter a date.

enter text.



From

To

Total cost



Click or tap to enter a

Click or tap to

Click or tap here to

~ Breakdown attached

date.

enter a date.

enter text.



From

To

Total cost



Click or tap to enter a

Click or tap to

Click or tap here to

~ Breakdown attached

date.

enter a date.

enter text.



From

To

Total cost



Click or tap to enter a

Click or tap to

Click or tap here to

~ Breakdown attached

date.

enter a date.

enter text.



3. Unanticipated or Unusually High O&M Costs During Review Period

Describe costs and reasons:

V. AC'CKSS AND INSTH I TIONAI. CONTROLS

166


-------
Applicable

~ N/A

1. Fencing Damaged	~ Location shown on site map

Remarks: Click or tap here to enter text.

~ Gates secured

N/A

2. Other Access Restrictions	~ Location shown on site map

Remarks: Click or tap here to enter text.

~ Gates secured

Institutional Controls (ICs)

A. Implementation and Enforcement

Site conditions imply ICs not properly implemented
Site conditions imply ICs not being fully enforced
Type of monitoring {e.g., self-reporting, drive by)
Frequency

Responsible party/agency

~	Yes	E No

~	Yes	E No

Click or tap here to eni
Click or tap here to eni
Click or tap here to eni

~	N/A

~	N/A
er text,
er text,
ฆer text.

Contact: Name , Title , Click or tap to enter a date., P: Phone Number
Reporting is up-to-date
Reports are verified by the lead agency

Specific requirements in deed or decision documents have been
met

Violations have been reported
Other problems or suggestions:

Click or tap here to enter text.

~ Yes

~ No

~ N/A

~ Yes

~ No

~ N/A

~ Yes

~ No

~ N/A

~ Yes

~ No

~ N/A

B. Adequacy	ฎ '^s are adequate

Remarks: Click or tap here to enter text.

~ ICs are inadequate

~ N/A

4. General

A. Vandalism/Trespassing	~ Location shown on site map

Remarks: Click or tap here to enter text.

No vandalism evident

B. Land use changes on site

Remarks: Click or tap here to enter text.

N/A

C. Land use changes off site

Remarks: Click or tap here to enter text.

N/A

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vi. cknkuai. sin: conditions

1. Roads ~ Applicable

E N/A

A.

Roads damaged ~ Location shown on site map
Remarks: Click or tap here to enter text.

~ Roads adequate ~ N/A

B.

Other Site Conditions

Remarks: Click or tap here to enter text.



Ml. LAN DM I.I, COVKUS

1. Landfill Surface ~ Applicable

E N/A

A.

Settlement (Low Spots) ~ Location Shown on Site Map ~ Settlement Not Evident

Areal Extent: Click or tap here to enter text. „ ^ , , . ...

Depth: Click or tap here to enter text.



Remarks: Click or tap here to enter text.



B.

Cracks ~ Location Shown on Site Map
Lengths: Click or tap here to

enter text. Widths: Click or tap here to enter text.
Remarks: Click or tap here to enter text.

~ Cracking Not Evident

Depths: Click or tap here to enter
text.

C.

Erosion ~ Location Shown on Site Map ~ Erosion Not Evident

Areal Extent: Click or tap here to enter text. „ . .

Depth: Click or tap here to enter text.



Remarks: Click or tap here to enter text.



D.

Holes ~ Location Shown on Site Map ~ Holes Not Evident

Areal Extent: Click or tap here to enter text. „ . .

Depth: Click or tap here to enter text.



Remarks: Click or tap here to enter text.



E.

Vegetative Cover ~ Grass

~ Tress/Shrubs (indicate size and locations on a diagram
Remarks: Click or tap here to enter text.

~	Cover Properly Established

~	No Signs of Stress

F.

Alternative Cover (armored rock, concrete, etc.)

Remarks: Click or tap here to enter text.

~ N/A

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G. Bulges ~ Location Shown on Site Map ~ Bulges Not Evident

Areal Extent: Click or tap here to enter text.

Height: Click or tap here to enter text.

Remarks: Click or tap here to enter text.



H. Wet Areas/Water Damage ~ Wet Areas/Water Damage Not Evident

~ Wet Areas ^ Location Shown on Site Map

Areal Extent: Click or tap here to enter text.

~ Ponding D Location Shown on Site Map

Areal Extent: Click or tap here to enter text.

~ Seeps n Location Shown on Site Map

Areal Extent: Click or tap here to enter text.

~ Soft Subgrade ^ Location Shown on Site Map

Areal Extent: Click or tap here to enter text.

Remarks: Click or tap here to enter text.



1. Slope Instability ~ Location Shown on Site Map

~ Slope Instability Not Evident

~ Slides

Areal Extent: Click or tap here to enter

i f

Remarks: Click or tap here to enter text.

1. I. .

2. Benches ~ Applicable

E N/A

(Horizontally constructed mounds of earth placed across a steep landfill side slope to interrupt the slope in order to
slow down the velocity of surface runoff and intercept and convey the runoff to a lined channel.)

A. Flows Bypass Bench ~ Location Shown on Site Map

~ N/A or Okay

Remarks: Click or tap here to enter text.



B. Bench Breached ~ Location Shown on Site Map

~ N/A or Okay

Remarks: Click or tap here to enter text.



C. Bench Overtopped ~ Location Shown on Site Map

~ N/A or Okay

Remarks: Click or tap here to enter text.



3. Letdown Channels ~ Applicable

E N/A

(Channel lined with erosion control mats, riprap, grout bags, or gabions that descend down the steep side slope of
the cover and will allow the runoff water collected by the benches to move off of the landfill cover without creating

erosion gullies.)



A. Settlement ~ Location Shown on Site Map

~ Settlement Not Evident

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Areal Extent: Click or tap here to enter text.	„	,	,

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

B.	Material Degradation	~ Location Shown on Site Map	~ Degradation Not Evident

Material Type: Click or tap here to enter text.	Areal Extent: Click or tap here to enter

text.

Remarks: Click or tap here to enter text.

C.	Erosion	~ Location Shown on Site Map	~ Erosion Not Evident

Areal Extent: Click or tap here to enter text.	„	,	,

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

D.	Undercutting	~ Location Shown on Site Map	~ Undercutting Not Evident

Areal Extent: Click or tap here to enter text.	„ ^ ,	, . ...

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

E.	Obstructions	~ Location Shown on Site Map	~ Undercutting Not Evident
Type: Click or tap here to enter text.

Areal Extent: Click or tap here to enter text.	, . , . ...

Size: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

F.	Excessive Vegetative Growth ~ Location Shown on Site Map ~ Excessive Growth Not Evident

Areal Extent: Click or tap here to enter text.	~ Vegetation in channels does not obstruct

flow

Remarks: Click or tap here to enter text.

4. Cover Penetrations	~ Applicable	ISI N/A

A.	Gas Vents	~ Active

~	Properly secured/locked

~	Good condition

~	Needs Maintenance
Remarks: Click or tap here to enter text.

B.	Gas Monitoring Probes

170

~ Passive

~	Functioning ~ Routinely sampled

~	Evidence of leakage at penetration

~	N/A


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~ Properly secured/locked

~ Functioning ~ Routinely sampled



~ Good condition

~ Evidence of leakage at penetration



~ Needs Maintenance

~ N/A



Remarks: Click or tap here to enter text.



c.

Monitoring Wells





~ Properly secured/locked

~ Functioning ~ Routinely sampled



~ Good condition

~ Evidence of leakage at penetration



~ Needs Maintenance

~ N/A



Remarks: Click or tap here to enter text.



D.

Leachate Extraction Wells





~ Properly secured/locked

~ Functioning ~ Routinely sampled



~ Good condition

~ Evidence of leakage at penetration



~ Needs Maintenance

~ N/A



Remarks: Click or tap here to enter text.



E.

Settlement Monuments ~ Located

Remarks: Click or tap here to enter text.

~ Routinely Surveyed ~ N/A

5. Gas Collection and Treatment ~ Applicable KIN/A

A.

Gas Treatment Facilities





D Flaring ~ Thermal Destruction ~ Collection for Reuse



~ Good condition r-,., 1 t, ^ ,

~ Needs Maintenance



Remarks: Click or tap here to enter text.



B.

Gas Collection Wells, Manifolds, and Piping





~ Good condition , ,T 1 * ^ ^ i—i-kt/a

~ Needs Maintenance ~ N/A



Remarks: Click or tap here to enter text.



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C. Gas Monitoring Facilities (e.g. gas monitoring of adjacent homes or buildings)

~ Good condition

~ Needs Maintenance

~ N/A

Remarks: Click or tap here to enter text.



6. Cover Drainage Layer

~ Applicable

E N/A

A. Outlet Pipes Inspected

~ Functioning

~ N/A

Remarks: Click or tap here to enter text.



B. Outlet Rock Inspected

~ Functioning

~ N/A

Remarks: Click or tap here to enter text.



7. Detention/Sediment Ponds

~ Applicable

E N/A

A. Siltation

~ Siltation Not Evident

~ N/A

Areal Extent: Click or tap here to enter text. „ , ,

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.



B. Erosion

~ Erosion Not Evident



Areal Extent: Click or tap here to enter text. „ , ,

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.



C. Outlet Works

~ Functioning

~ N/A

Remarks: Click or tap here to enter text.



D. Dam

~ Functioning

~ N/A

Remarks: Click or tap here to enter text.



8. Retaining Walls

~ Applicable

E N/A

A. Deformations

~ Location Shown on Site Map

~ Deformation Not Evident

Horizontal Displacement: Click or tap here to enter text.



Vertical Displacement: Click or tap here to enter text.



Rotational Displacement: Click or tap here to enter text.



Remarks: Click or tap here to enter text.



B. Degradation

~ Location Shown on Site Map

~ Deformation Not Evident



172




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Remarks: Click or tap here to enter text.

9. Perimeter Ditches/Off-Site Discharge

~ Applicable

E N/A

A.	Siltation	~ Location Shown on Site Map ~ Siltation Not Evident

Areal Extent: Click or tap here to enter text.	„ ^ ,	, . ...

Depth: . or tap here to enter text.

Remarks: Click or tap here to enter text.

B.	Vegetative Growth	~ Location Shown on Site Map ~ N/A
~ Vegetation Does Not Impede Flow

Areal Extent: Click or tap here to enter text.	„	, . , . ...

Type: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

C.	Erosion	~ Location Shown on Site Map ~ Erosion Not Evident

Areal Extent: Click or tap here to enter text.	„ ^ , . , . ...

Depth: . or tap here to enter text.

Remarks: Click or tap here to enter text.

D.	Discharge Structure	~ Functioning	~ N/A

Remarks: Click or tap here to enter text.

Mil. VERTICAL BARRIER WALLS

~ Applicable

E N/A

1.	Settlement	~ Location Shown on Site Map	~ Settlement Not Evident

Areal Extent: Click or tap here to enter text.	„ ^ , . , . ...

Depth: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

2.	Performance Monitoring	Type of Monitoring: Click or tap here to enter text.

~ Performance Not Monitored	~ Evidence of Breaching

Frequency: Click or tap here to enter text.	TT ,	^ 1 i	i ฆ

Head Differential: Click or tap here to enter text.

Remarks: Click or tap here to enter text.

IX. (iROLM)W A TER/Sl Rl-ACE WATER REMEDIES

M Applicable

~ N/A

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1.

Groundwater Extraction Wells, Pumps, and Pipelines

IEI Applicable ~ N/A



A. Pumps, Wellhead Plumbing, and Electrical

~ N/A



IX] Good Condition ^ ^ Required Wells Properly Operating ~ Needs Maintenance



Remarks: Click or tap here to enter text.





B. Extraction System Pipelines, Valves, Valve Boxes, and Other Appurtenances



IEI Good Condition

~ Needs Maintenance



Remarks: Click or tap here to enter text.





C. Spare Parts and Equipment

~ Needs to be Provided



IX] Readily Available „ . „ ...

~ Good Condition

~ Requires Upgrade



Remarks: Click or tap here to enter text.



2.

Surface Water Collection Structures, Pumps, and Pipelines

~ Applicable IEI N/A



A. Collection Structures, Pumps, and Electrical





~ Good Condition .^T

~ Needs Maintenance





Remarks: Click or tap here to enter text.





B. Surface Water Collection System Pipelines, Valves, Valve Boxes, and Other Appurtenances



~ Good Condition ~ Needs Maintenance





Remarks: Click or tap here to enter text.





C. Spare Parts and Equipment

~ Needs to be Provided



~ Readily Available ,—, „ . „ ...

~ Good Condition

~ Requires Upgrade



Remarks: Click or tap here to enter text.



3.

Treatment System El Applicable

~ N/A



A. Treatment Train (Check components that apply)





~ Metals removal ^ Qjj/^ater Separation

~ Bioremediation



~ Air Stripping ^ ^ar^on Absorbers





~ Filters Click or tap here to enter text.





~ Additive (e.g. chelation agent, flocculent) or tap he

"e to enter text.

174


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~ Others Click or tap here to enter text.





IX] Good Condition

~ Needs Maintenance



~ Sampling ports properly marked and functional



~ Sampling/maintenance log displayed and up to date



IX] Equipment properly identified





~ Quantity of groundwater treated annually Click or tap here to enter text.



~ Quantity of surface water treated annually Click or tap here to enter text.



Remarks: Click or tap here to enter text.



B.

Electrical Enclosures and Panels (properly rated and functional)



~ N/A

IEI Good Condition ~ Needs Maintenance



Remarks: Click or tap here to enter text.



C.

Tanks, Vaults, Storage Vessels

~ N/A



~ Proper Secondary Containment

El Good Condition ~ Needs Maintenance



Remarks: Click or tap here to enter text.



D.

Discharge Structure and Appurtenances





~ N/A

~ Good Condition ~ Needs Maintenance



Remarks: Click or tap here to enter text.



E.

Treatment Building(s)





~ N/A

El Good condition (esp. roof and doorways)



~ Needs repair

~ Chemicals and equipment properly stored



Remarks Click or tap here to enter text



F.

Monitoring Wells (Pump and Treatment Remedy) ~ N/A



El Properly secured/locked

El Functioning



El Routinely sampled

El All required wells located



IEI Good condition

~ Needs Maintenance

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Remarks Click or tap here to enter text.

4. Monitoring Data

A. Monitoring Data:



El Is Routinely Submitted on Time

El Is of Acceptable Quality

B. Monitoring Data Suggests:



El Groundwater plume is effectively contained

~ Contaminant concentrations are declining

5. Monitored Natural Attenuation

A. Monitoring Wells (natural attenuation remedy)

El Properly secured/locked El Functioning
El All required wells located ~ Needs Maintenance
Remarks: Click or tap here to enter text.

	X. Oil IKU KIM IM)I I S	

If there are remedies applied at the site which are not covered above, attach an inspection sheet
describing the physical nature and condition of any facility associated with the remedy. An example
would be soil vapor extraction.

XI. OVKRAI.I. OliSKKYATIONS

1.	Implementation of the Remedy

Describe issues and observations relating to whether the remedy is effective and functioning as designed.
Begin with a brief statement of what the remedy is to accomplish (i.e., to contain contaminant plume,
minimize infiltration and gas emission, etc.).

Remedy is to contain and treat the contaminant plume. It appears to be working as designed. No issues
were observed.	

2.	Adequacy of O&M

Describe issues and observations related to the implementation and scope of O&M procedures. In
particular, discuss their relationship to the current and long-term protectiveness of the remedy.

No issues were observed.

3.	Early Indicators of Potential Remedy Problems

Describe issues and observations such as unexpected changes in the cost or scope of O&M or a high
frequency of unscheduled repairs that suggest that the protectiveness of the remedy may be compromised
in the future.

No issues observed.

4.	Early Indicators of Potential Remedy Problems

Describe possible opportunities for optimization in monitoring tasks or the operation of the remedy.
Nothing noted.

~ N/A

IEI Routinely sampled
IEI Good condition

176


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APPENDIX J

Site Inspection Photographs

177


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Photograph 1 - March 7, 2023, Facing south showing the treatment system buildings.

Photo ID 2010355004-03072023-001

178


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Photograph 2 - March 7, 2023, Facing -south showing the extraction well piping in the building for

EW1, EW2, EW3, EW4-1, and EW4-2.

Photo ID 2010355004-03072023-003

179


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Photograph 3 - March 7, 2023, Facing -southwest showing the granular activated carbon tanks.

Photo ID 2010355004-03072023-004

180


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Photograph 4 - March 7, 2023, Facing west showing extraction well 3 (well cover broken).

Photo ID 2010355004-03072023-005

181


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Photograph 5 - March 7, 2023, Facing downward showing the outfall for the treatment system.

Photo ID 2010355004-03072023-008

182


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Photograph 6 - March 7, 2023, Facing -west showing Monitoring well W17 near the river.

Photo ID 2010355004-03072023-009

183


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Photograph 7 - March 7, 2023, Facing northeast showing extraction well 1 with fire debris nearby and

in background.

Photo ID 2010355004-03072023-012

184


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Photograph 8 - March 7, 2023, Facing -west showing the former south loading dock under water.

Photo ID 2010355004-03072023-013

185


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