re: tsca closure report gmp graniteville substation #35

December 15, 2016 ATC Project # 08-224345.00 Ms. Kimberly N. Tisa, PCB Coordinator U.S. Environmental Protection Agency – Region 1 5 Post Office Square, Suite 100 Mail Code: OSRR07-2 Boston, MA 02109-3912 RE: TSCA Closure Report GMP Graniteville Substation #35 719 Graniteville Road

Barre Town, Vermont (VT DEC SMS Site#2016-4638)

Dear Ms. Tisa, On behalf of Green Mountain Power Corporation (GMP), ATC Group Services (formerly Environmental Compliance Services, Inc.) is submitting the TSCA Closure Report, which summarizes remedial activities at GMP’s Graniteville Substation #35, located at 719 Graniteville Road in Barre, Vermont. If you have any questions regarding the information contained in this submittal, please contact the undersigned at (802) 241-4131. Sincerely, ATC GROUP SERVICES LLC

Laura L. Woodard Joseph J. Hayes, C.P.G., P.G. Sr. Project Manager Branch Manager cc. John Greenan – Green Mountain Power (electronically) Gerold Noyes – VTDEC (electronically)

1 Elm Street, Suite 1Waterbury, VT 05676

Telephone 802-241-4131Fax 802-244-6894

www.atcgroupservices.com

EPA TSCA CLOSURE REPORT

GREEN MOUNTAIN POWER GRANITEVILLE SUBSTATION #35 BARRE TOWN, VT

ATC PROJECT NO. 08-224345.00

SMS NO. 2016-4638

DECEMBER 2016

Prepared by: Laura Woodard Prepared for: Mr. John Greenan

ATC Group Services LLC John Greenan 1 Elm St., Suite 3 Green Mountain Power Waterbury, VT 05676 2152 Post Road Phone: (802) 241-4131 Rutland, VT 05701 Fax: (802) 244-6894 [email protected]

geroldn

Typewritten Text

Lab results not included in e-report. Hard copy sent to EPA

TABLE OF CONTENTS

1.0 INTRODUCTION................................................................................................................... 1 2.0 BACKGROUND ..................................................................................................................... 2 3.0 TSCA SELF-IMPLEMENTING CLEANUP...................................................................... 4

3.1 TSCA & RCRA EXCAVATION ...................................................................................................... 4

3.2 BUILDING DEMOLITION & DISPOSAL ............................................................................................ 5

3.3 PCB EXCAVATION <50 MG/KG ..................................................................................................... 5

3.4 DECONTAMINATION ...................................................................................................................... 6

4.0 VERIFICATION SAMPLING .............................................................................................. 7 4.1 ANALYTICAL METHODOLOGIES AND PCB DATA QUALITY EVALUATION ................................... 7

4.2 SOIL SAMPLING ............................................................................................................................. 7

4.3 REMEDIATION WASTE MANAGEMENT .......................................................................................... 7

5.0 CONCLUSION ....................................................................................................................... 8

FIGURES

Figure 1 – Site Locus Plan

Figure 2 – Soil Concentrations under the Building

Figure 3 – Initial Verification Sample Results

Figure 4 – Final Verification Sample Results

TABLES

Table 1- Summary of Analytical Results for Soil Samples under the Building

Table 2 – Summary of Analytical Results for Soil Samples following Excavation

Table 3 – Summary of Analytical Results following Additional Excavation Areas

Table 4 – Summary of Analytical Results for Non-PCB Soil Samples

APPENDICES

Appendix A – Certification of Document Availability

Appendix B – Notification of PCB Activity Form

Appendix C – Laboratory Reports

Appendix D – PCB Disposal Receipts

Appendix E – Data Usability Assessment Report

Appendix F – Proposed copy of Notice to Land Records

TSCA Closure Report 08-224345.00

GMP Graniteville Substation #35 December 2016

Barre Town, VT Page 1

1.0 INTRODUCTION

ATC Group Services, LLC (ATC), by virtue of its acquisition of Environmental Compliance Services,

Inc. (ECS), has prepared this final report documenting the remediation of polychlorinated biphenyl (PCB)

soil in conformance with the Approval for Cleanup and Disposal of PCB Remediation Waste under 40

CFR 761.61(a) (The Approval) issued by the Environmental Protection Agency (EPA) to Green

Mountain Power Corporation (GMP) and dated July 19, 2016. The property is occupied by GMP

Graniteville Substation #35 located at 719 Graniteville Road, Barre Town, VT (Figure 1). This report is

being submitted in conformance with Record Keeping and Reporting Conditions 20 & 21 in Attachment I

of the Approval and includes the following:

background information for the site,

a narrative of remedial activities conducted under the Approval,

summaries of characterization data collected during performance of excavation activities and all

confirmation sampling data,

laboratory reports and analytical chains of custody,

field and laboratory quality control/quality assurance checks,

volume of PCB Waste disposed of,

the size of the remediation area,

copies of manifests and/or Bills of Lading, as appropriate,

copies of Certificates of Disposal, as available to date, and

a copy of the proposed Notice to Land Records as required by the Vermont Department of

Environmental Conservation (VT DEC).

The Site Locus, presented as Figure 1, depicts the site in relation to streets and other topographic features

in Barre Town, Vermont. Site plans depicting excavation areas and verification PCB concentrations are

presented as Figures 2 and 3. As required by the Approval, the Certification of Document Availability is

provided in Appendix A, the Notification of PCB Activity Form is provided in Appendix B, Laboratory

reports are in Appendix C, Soil Disposal Receipts and Manifests are in Appendix D, a copy of the Data

Usability Assessment is in Appendix E, and a copy of the proposed Notice to Lands Record is in

Appendix F.




2.0 BACKGROUND

The Site is an active electric substation undergoing raze and rebuild, situated on approximately one acre

of land. The facility has been utilized as a substation for approximately 100 years and serves the granite

quarries in the area. Prior to the cleanup, there was one approximately 1,100 square foot brick building

which contained electrical equipment, including three transformers and three breakers. Outside of the

building was a pole-mounted wooden structure (i.e. bus) that did not contain any oil-filled equipment.

Between the substation fence and Graniteville Road, there were two oil-filled regulators that were part of

the property. West of the building, there was a concrete pad that likely contained three transformers in

the past, based on wiring and insulators that were fixed on the outside of the building. The histories of all

previous oil-filled equipment used at the site, and corresponding storage and manufacture dates, are

unknown.

An initial environmental investigation was conducted by Environmental Compliance Services, Inc. (ECS;

now doing business as ATC) at the Site on December 7, 2015 during a temporary scheduled power

outage. Surface soil and concrete pad/building material samples were collected to determine if PCBs

were present at the Site. Initial soil samples were collected in areas where oil-filled equipment was

known or suspected to be present. A summary report was prepared in January 2016 and submitted to the

VT DEC.

During the initial December 2015 sampling event, PCBs were detected in several shallow soil samples at

concentrations ranging from <0.02 milligrams per kilogram (mg/Kg) to 1.2 mg/Kg. The composite

sample collected from the concrete pad, located west of the building, was non-detect for PCBs (<0.08

mg/Kg). Soil samples were also analyzed for the presence of total petroleum hydrocarbons diesel range

organics (TPH DRO) by EPA Method 8015, polycyclic aromatic hydrocarbons (PAHs) by EPA Method

8270, and RCRA 8 metals. The Site has been designated an active Vermont hazardous waste site, Site #

2016-4638, due to the presence of several compounds in excess of EPA RSLs for industrial sites.

Six concrete samples were collected from the floor of the building, in stained areas adjacent to

transformers and breakers. PCB concentrations ranged from <0.08 mg/Kg at the northern doorway to 2.0

mg/Kg adjacent to Transformer #2. One brick sample was collected near the breakers with a PCB

concentration of 0.35 mg/Kg. Lead and asbestos testing was performed by Clay Point Associates, Inc.

(CPAI). The building was demolished as part of a substation upgrade.

Based on the presence of PCBs in initial soil samples and the lack of specific records documenting the

date of manufacture and installation of substation equipment at the Site, further characterization was

initiated in April and May 2016, in accordance with Subpart N to delineate the soil, concrete and

groundwater conditions. The findings of this investigation are detailed in the TSCA Self Implementing

Cleanup Plan (SIP) for Soil Excavation dated July 13, 2016 and the TSCA SIP for Building Demolition,

dated July 29, 2016. PCB concentrations in building materials ranged from below detection limits to 30

mg/Kg. PCB concentrations in soil ranged from below detection limits to 10 mg/Kg, with the only

detected concentration of PCBs ≥50 mg/Kg was at the G-8 sample location at 89 mg/Kg.

In August and September 2016, soils ≥1.0 mg/Kg PCBS were removed from the Site to meet the EPA

high occupancy area cleanup standard under 40 CFR 761(a)(4)(i). It was GMP’s goal to excavate and

properly dispose of all PCB-impacted soil to below the Vermont Department of Environmental

Conservation’s (VT DEC) industrial cleanup standards, which are the EPA RSL values for industrial

soils. Concentrations remain in-place above the VT DEC residential cleanup value of 0.12 mg/Kg;

however, the property will continue to operate as an industrial property as an electrical substation. The

VT DEC will require a Notice to Land Records documenting concentrations of PCBs, above the VT DEC




residential cleanup value, and other target compounds at concentrations above residential standards. A

copy of the proposed Notice to Land Records is provided in Appendix F.




3.0 TSCA SELF-IMPLEMENTING CLEANUP

Excavation and off-site disposal of PCB impacted soil and verification sampling of the excavation area

was conducted in conformance with the Approval. A total of 9,369 kilograms (Kg) of soil and associated

remedial wastes were removed from the ≥50 mg/Kg area (G8 location) and disposed of at the CWM

Chemical Services LLC facility in Model City, New York.

An additional 372.88 tons of building materials and 824.97 tons of soil with <50 mg/Kg PCB were

disposed at the Casella’s Waste USA landfill in Coventry, VT. All waste disposal receipts are included in

Appendix D.

Excavation of soil containing PCB concentrations ≥50 mg/Kg was completed by Accuworx USA of

Barre, Vermont. Soil was live-loaded into cubic yard boxes, which were placed on polyethylene sheeting

to capture all soils. Polyethylene sheeting was then placed into the cubic yard boxes for disposal as ≥50

mg/Kg waste.

Excavation of soil and building materials <50 mg/Kg was conducted by Daniels Construction of

Ascutney, Vermont with support from Calkins Excavating of Danville, Vermont. Soil was live-loaded

into lined tractor trailer dump trucks which were parked on a clean gravel surface in the designated

loading area. All dump trailers properly covered their loads, inspected their tires, and removed any debris

if necessary before transporting the soil to the final disposal facility. All operations were directed by

GMP and/or ECS personnel.

In response to the EPA Greener Cleanup Initiatives, GMP utilized the following Best Management

Practices:

Site characterization resulted in the majority of PCB remediation waste acceptable at the local

Vermont landfill versus assumed disposal options at greater distances from the Site.

Equipment utilized was appropriately sized for the demolition and soil excavation activities.

Water used for dust control was obtained from the local quarry rather than from potable water

supply sources during a water drought.

The newly constructed substation will provide more reliable and efficient electrical transmission.

3.1 TSCA & RCRA SOIL EXCAVATION

On August 18, 2016, soil excavation began at the G-8 location where soil with PCB concentrations were

detected above 50 mg/Kg. The excavation measured approximately 10 feet by 10 feet to a total depth of

1.5 feet below grade. Verification sampling of sidewalls and base of the excavation were collected

following 40 CFR 761, Subpart O requirements. Verification sample results indicated that PCB

concentrations were below 50 mg/Kg, ranging from 0.26 mg/Kg to 13.0 mg/Kg. (Table 2). This area was

located within the excavation area of PCB concentrations <50.0 mg/Kg; therefore, the excavation area

was temporarily backfilled for Site safety purposes. A total of 9,369 Kg of soil and associated remedial

wastes were removed from the ≥50 mg/Kg area (G8 location) and disposed of at the CWM Chemical

Services LLC facility in Model City, New York. Three 55-gallon drums (383 Kg) of TSCA PCB liquid

remedial waste are currently stored at GMP’s Treatment, Storage and Disposal Facility in Rutland, VT

awaiting disposal.

On August 18-19, 2016, soils were excavated from the concrete pad area west of the building, where

elevated RCRA lead concentrations were detected in soils (PCB concentrations <50 mg/Kg). A total of

12,508 Kg soil and associated debris was disposed of at the CWM Chemical Services LLC facility in

Model City, New York. GMP has one drum of RCRA lead waste (91 Kg) remaining from this




remediation area in storage at its Treatment Storage and Disposal Facility in Rutland, VT. GMP plans to

ship this waste for disposal shortly. PCB concentrations were below detection limits (<0.02 mg/Kg) in

composite PCB soil samples collected post-excavation at the D-3 and C-4 locations.

3.2 BUILDING DEMOLITION & DISPOSAL

Prior to building demolition, all oil-filled equipment was drained and removed from the Site by GMP. All

three transformers were labeled with non-PCB stickers; however, one of the three transformers contained

mineral oil with PCB ≥50 parts per million (ppm). No manufactured date was listed on the transformers;

however, the patent date on two of the three General Electric units was listed as 1929. PCB

concentrations were <50 ppm in four breakers present in the building. The transformer oil was

transported to TCI of NY LLC for disposal (Appendix D).

On August 22, 2016, Daniels Construction prepared the site for building demolition. Additional clean fill

material was placed onto filter fabric to cover the area south of the building, providing a clean surface for

the excavator tracks. Prior to placing clean fill, ECS properly abandoned existing monitoring well MW-2

by removing PVC and filling the boring with bentonite.

Building demolition commenced on August 23 and continued through August 29, 2016. Eighteen trucks

containing 372.88 tons of building materials <50 mg/Kg consisting of bricks, concrete and wood were

loaded for transportation by licensed haulers to the Casella Waste USA landfill under Bills of Lading. All

steel (painted and unpainted) was placed into a roll-off container provided by Casella that is included in

this total. A listing of the truck tickets is provided in Appendix D.

CPAI conducted air monitoring during TSCA/RCRA soil excavation, building demolition, and a majority

of soil excavation activities. Daniels Construction, with support from Accuworx USA, implemented

engineering controls (i.e. wet methods) to ensure the health and safety of on-site workers and surrounding

populations, and to ensure that off-site migration of dust was minimized in conformance with the

Contractor Work Plan, Rev 2, dated August 17, 2016.

On August 29, ECS collected 42 discrete soil and granite foundation samples from under the building

floor. PCB concentrations were ≥1.0 mg/Kg in two soil samples, at concentrations of 3.5 mg/Kg and 21

mg/Kg. ECS notified the EPA of the sample results and received approval to excavate soils within the

building footprint under the existing Approval to concentrations <1.0 mg/Kg. Additional soil excavation

of 47.25 tons of soil was completed on September 7, 2016 and 12 verification soil and foundation samples

were collected. PCB concentrations were <1.0 mg/Kg in soil and granite foundation samples following

the excavation, ranging from below reporting limits to 0.20 mg/Kg. Sample results are summarized on

Table 1 and depicted on Figure 2.

3.3 PCB EXCAVATION <50 MG/KG

On August 29, 2016, excavation of soils containing PCBs <50 mg/Kg commenced in the southeast corner

of the Site by Daniels Construction. ECS collected composite soil samples from the excavation area as

excavation continued toward the north and northeast. Thirty-one initial verification samples were

collected between August 30 and September 1, 2016 with seven (7) samples containing PCB

concentrations of ≥1.0 mg/Kg, at concentrations ranging from 1.2 mg/Kg to 35 mg/Kg. A total of 626.29

tons of ≥1.0 mg/Kg and <50.0 mg/Kg PCB soil were transported to Casella’s Waste USA landfill in

Coventry, VT through September 6, 2016. PCB concentrations in soil following the initial excavation are

summarized on Table 2 and depicted on Figure 3.




Additional excavation was performed on September 9&13 to further excavate these areas and re-sample.

On September 9, 2016, soil removal was conducted at two locations along Graniteville Road on the

northern property boundary. One truckload of soil, 26.10 tons, was removed from a 350 square foot area.

On September 13, 2016, soil removal was conducted at three locations in the middle of the Site and at the

G-2 location. Seven truckloads (125.33 tons) were generated from an approximately 750 square foot

area. A total of fifteen verification samples were collected following the excavation and PCB

concentrations were ≤1.0 mg/Kg, ranging from below detection limits to 0.69 mg/Kg. PCB

concentrations in soil following additional excavation are summarized on Table 3 and depicted on Figure

4. A listing of the truck tickets is provided in Appendix D.

Post-excavation samples were also collected for VT DEC regulated compounds, including PAHs, TPH

DRO and RCRA 8 metals. Five post-excavation soil samples were collected at representative locations

onsite to evaluate the concentration of compounds that were elevated above industrial standards during

initial soil testing at the Site. Post-excavation non-PCB soil concentration data is summarized in Table 4.

With approval from the VT DEC, a total of 1,747.21 tons of <1.0 mg/Kg PCB soil that required removal

for construction purposes were transported to the Casella Waste USA landfill in Coventry, VT and

utilized as alternative daily cover. A listing of the truck tickets is provided in Appendix D.

Dewatering Operations

Dewatering activities were employed during excavation, which utilized multiple particulate filters and

two 55-gallon drums of liquid phase granular activated carbon (LGAC) to allow continued soil excavation

activities in areas with soil <50 mg/Kg. All treated water was temporarily contained in a 21,000 gallon

frac tank during work. A water sample was collected on September 13, 2016 from the frac tank and no

PCBs were detected at a reporting limit of 0.2 micrograms per liter (ND<0.2 µg/L). The VT DEC

Wastewater Management Division recommended discharge of the water to the municipal wastewater

treatment plant, which was approved by the Barre City Public Works Division and the Barre Town

Engineer. A total of 2,117 gallons of treated water was discharged to a sewer manhole located on

Graniteville Road, approximately 475 feet southeast of the Site on September 29, 2016. Water treatment

waste, including particulate filters and LGAC were drummed and disposed of as PCB Remediation Waste

≥50 mg/Kg in accordance with the requirements set forth in the Approval and Contractor Work Plan.

3.4 DECONTAMINATION

All equipment utilized for the excavation and loading of PCB impacted soil was decontaminated using a

double wash rinse approach. Excavator buckets were decontaminated with a diesel solvent in

conformance with 40 CFR 761.79(c) and visually inspected and documented by ECS. All

decontamination-related solids and liquids were placed in 55-gallon drums for disposal as PCB

Remediation Waste ≥50 mg/Kg. GMP has three drums of liquid waste from decontamination activities in

storage at its Treatment Storage and Disposal Facility in Rutland, VT. GMP plans to ship these drums for

disposal shortly.

The frac tank used to temporarily store treated water that accumulated in the excavation was cleaned and

wipe sampled for confirmation purposes of the tank rental company. Two wipe samples were collected

using a hexane wipe within a 100 square centimeter (sq cm) template randomly placed on the surface to

be sampled. No PCBs were detected above reporting limits in the two wipe samples (ND<0.3

ug/100cm2).




4.0 VERIFICATION SAMPLING

4.1 ANALYTICAL METHODOLOGIES AND PCB DATA QUALITY EVALUATION

Samples for verification were analyzed for PCBs using EPA Method 8082 following Method 3540C

soxhlet extraction procedures. All samples were submitted to Eastern Analytical, Inc. in Concord, NH

under a strict Chain of Custody protocol. Copies of the laboratory reports for all verification samples are

included in Appendix C.

A data quality evaluation was conducted on the analytical results to validate the verification data

generated during excavation. A Data Usability Assessment is included in Appendix E. The data

validation determined that all sample results in the data set are considered usable, and none were rejected.

The results of this data usability analysis indicate that the data used for the characterization of the Site are of

suitable quality to support the conclusions of this Closure Report.

4.2 SOIL SAMPLING

Soil samples were collected at the limits of the excavation in conformance with 40 CFR 761 Subpart O,

the Revised TSCA Self-Implementing Cleanup Notification, and the EPA Approval to verify that the

limits of the excavation met the TSCA High Occupancy Standard for PCBs of ≤1.0 mg/Kg.

A total of 70 grab soil samples were collected from the sidewalls and base of the excavation within a 1.5

meter grid system established over the project area. The soil sampling grid and the building sampling

grid merged inconsistently, likely due to the margin of error that accumulates from starting the grids at

two different corners of the Site and the translation of field data to paper maps. All excavated areas were

comprehensively sampled within the composited array and no data gaps were identified during field

work. Soil samples were obtained using a stainless steel scoopula that was decontaminated by the double

wash rinse methodology between sampling locations. The subsamples were transferred directly to a

laboratory-supplied sample jar.

The majority of samples were identified numerically according to the location of the sample within the

previously established grid system. Composite samples were identified by the grid location in the middle

of the composite section. Samples collected during the follow-up excavation events were identified

within the grid or direction or numerically, as identified on Figures 2 & 3.

4.3 REMEDIATION WASTE MANAGEMENT

The following documents the management of Remediation Wastes generated during the performance of

the PCB excavation at the Site.

A total of 9,369 Kg of TSCA (PCB ≥50 mg/Kg) remedial waste, 383 Kg of TSCA (PCB ≥50 mg/Kg)

liquid remedial waste, 12,599 Kg of TSCA/RCRA (PCB <50 mg/Kg and Pb) remedial waste, 372.88 tons

of non-TSCA building materials, 824.97 tons (PCB ≥1.0 mg/Kg and <50mg/Kg) non-TSCA soil and

1,747.21 tons of VT-regulated soil (PCB <1.0 mg/Kg) were or will be disposed of properly at specific

Treatment, Storage and Disposal Facilities. Remediation waste included all contaminated materials

generated during remedial activities including personal protective equipment, filters, granular carbon,

plastic sheeting, hoses, and decontamination supplies. PCB materials were either live-loaded into cubic

yard boxes or trucks, or placed into 55-gallon drums for eventual transportation and disposal off-site.

Hazardous Waste Manifests and Certificates of Disposal, as available to date, are included as Appendix

D.




5.0 CONCLUSION

The GMP Graniteville Substation #35 Site, located at 719 Graniteville Road in Barre Town, Vermont has

been remediated of soil contaminated with PCBs above the TSCA high occupancy standard of ≤1.0

mg/Kg. This work was overseen by ATC on behalf of GMP and completed in conformance with the

Approval for Cleanup and Disposal of PCB Remediation Waste under 40 CFR 761.61(a) (The Approval)

issued by the EPA to GMP and dated July 19, 2016. Remediation Waste has been removed from the Site

and transported to approved Treatment, Storage and Disposal Facilities. All verification soil samples

support this conclusion. All remediation work and sampling was conducted in accordance with the

Notification and EPA Approval documents. This summary report and the filing of a Notice to Land

Records with the Town of Barre is required to satisfy the VT DEC requirements for consideration of a

Sites Management Activity Completed (SMAC) designation on this industrial property.

FIGURES

ATC Group Services LLC

www.atcgroupservices.comGMP Graniteville Substation722 Graniteville RoadGraniteville, VT 05654 Figure 1: SITE LOCUS

1 Elm Street, Suite 3

Waterbury, VT 05676

Phone 802-241-4131 Fax 802-244-6894

Base Map: U.S. Geological Survey; Quadrangle Location: Barre East, VT

Lat/Lon: 44 8' 54.63" NORTH, 72 28' 59.49" WEST - UTM Coordinates: 18 701280.9 EAST / 4891447.7 NORTH

Generated By: Carol Farrington

cfarrington

Stamp

cfarrington

Stamp

TABLES

Sample

Location Depth (ft)

Collection

Date PCB-1016 PCB-1221 PCB-1232 PCB-1242 PCB-1248 PCB-1254 PCB-1260 PCB-1262 PCB-1268 Total PCB Notes

C.5-4.5 surface 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

C.5-5 surface 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

D.5-2.5 surface 8/29/2016 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 BRL granite foundation

D.5-3 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

D.5-3.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL wet sandy soil

D.5-4 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL wet sandy soil

D.5-4.5 1.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

D.5-5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.067 <0.02 <0.02 0.067 moist sandy soil

D-3.5 surface 8/29/2016 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 BRL granite foundation

D-4 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL wet sandy soil

D-4.5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

D-5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.040 <0.02 <0.02 0.040 moist sandy soil

E.5-1.5 surface 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

E.5-2 0.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

E.5-2.5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.11 <0.02 <0.02 0.11 wet sandy soil

E.5-3 1.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

E.5-3.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.062 <0.02 <0.02 0.062 wet sandy soil

E.5-4 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.022 <0.02 <0.02 0.022 wet sandy soil

E.5-4.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL wet sandy soil

E.5-5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.078 <0.02 <0.02 0.078 moist sandy soil

E.5-5.5 surface 8/29/2016 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 BRL granite foundation

E-1.5 surface 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

E-2 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

E-2.5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.13 <0.02 <0.02 0.13 moist sandy soil

E-3 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.12 <0.02 <0.02 0.12 moist sandy soil

E-3.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.074 <0.02 <0.02 0.074 wet sandy soil

E-4 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.10 <0.02 <0.02 0.10 wet sandy soil

E-4.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.026 <0.02 <0.02 0.026 wet sandy soil

E-5 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.71 <0.02 <0.02 0.71 moist sandy soil

F.5-2 surface 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

F.5-2.5 1.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL moist sandy soil

F.5-3 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 1.4 2.1 <0.02 <0.02 3.5moist sandy soil; EXCAVATED

9/7

F.5-3.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 21 <0.02 <0.02 21wet sandy soil;

EXCAVATED 9/7

F-2 0.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.051 <0.02 <0.02 0.051 moist sandy soil

F-2.5 1.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.026 <0.02 <0.02 0.026 moist sandy soil

F-3 1 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.086 0.12 <0.02 <0.02 0.21 moist sandy soil

F-3.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.099 0.16 <0.02 <0.02 0.26 wet sandy soil

F-4 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.89 <0.02 <0.02 0.89 wet sandy soil

F-4.5 2 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.98 <0.02 <0.02 0.98 wet sandy soil

G.5-2.5 0.5 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 0.082 0.094 <0.08 <0.08 0.176 granite foundation

G-2.5 0.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.17 0.093 <0.02 <0.02 0.26 moist sandy soil

G-3 0.5 8/29/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

F.5-2.5 2.5 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL dry sand, loose

F.5-3 3 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.051 0.094 <0.02 <0.02 0.15 wet sand and gravel

F.5-3.5 3 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.20 <0.02 <0.02 0.20 wet sand, black staining

F.5-4 2 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.055 <0.02 <0.02 0.055 sidewall soil

F-2.5 2.5 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL dry sand

F-3 3 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL saturated sand, some gravel

F-3.5 2 9/7/2016 <0.09 <0.09 <0.09 <0.09 <0.09 <0.09 <0.09 <0.09 <0.09 BRL granite foundation

F-4 2.5 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL dry sand

G-2.5 1.5 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL dry sand, loose

G-3 2 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.16 <0.02 <0.02 0.16 sidewall soil

G-3.5 surface 9/7/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

G-4 surface 9/7/2016 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 <0.08 BRL granite foundation

Duplicate 1 F.5-3.5 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 20 <0.02 <0.02 20 QAQC (RPD 5)

Duplicate 2 D-3.5 8/29/2016 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 <0.07 BRL QAQC (RPD NA)

Duplicate F.5-3 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.030 0.051 <0.02 <0.02 0.08 QAQC (RPD 60)

Field Blank aqueous 8/29/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL DI water

Field Blank aqueous 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL DI water

EQ BLANK 1 wipe 8/29/2016 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 BRL QAQC - scoop

EQ BLANK 2 wipe 8/29/2016 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 BRL QAQC - hammer drill bit

27 0.83 0.72 0.95 0.95 0.97 0.99 -- -- 1.0/50.0 TSCA Regulated

4.1 0.2 0.17 0.23 0.23 0.24 0.24 -- -- 0.12 VT DOH Standard

Notes:

All concentrations reported in milligrams per kilogram (mg/Kg) or parts per million (ppm)

BRL = below reporting limits

Shaded values represent an exceedance TSCA limitsNA - Not Analyzed

Table 1 - Summary of Analytical Results for Soil Samples under BuildingGMP Graniteville Substation #35

Sample collection dates: 8/29/16 and 9/7/16

QAQC Samples

EPA RSL - Industrial StandardEPA RSL - Residential Standard

Soil Under Building - Before Excavation

Soil Under Building - Post Excavation 9/7/16

ATC 08-224345.00

Sample

Location Depth (ft)

Collection

Date PCB-1016 PCB-1221 PCB-1232 PCB-1242 PCB-1248 PCB-1254 PCB-1260 PCB-1262 PCB-1268 Total PCB # Grabs Notes

G8-18NE 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.52 <0.02 <0.02 0.52 1 EXCAVATED with <50 soil

G8-18NE 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 11 <0.02 <0.02 11 1 EXCAVATED with <50 soil

G8-18NW 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 13 <0.02 <0.02 13 1 EXCAVATED with <50 soil

G8-18W 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 4.7 <0.02 <0.02 4.7 1 EXCAVATED with <50 soil

G8-18E 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.6 <0.02 <0.02 0.60 1 EXCAVATED with <50 soil

G8-18 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 2.1 <0.02 <0.02 2.1 1 EXCAVATED with <50 soil

G8-18S 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.31 <0.02 <0.02 0.31 1 EXCAVATED with <50 soil

G8-18SE 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.41 <0.02 <0.02 0.41 1 EXCAVATED with <50 soilG8-18SW 1.5 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.26 <0.02 <0.02 0.26 1 EXCAVATED with <50 soil

Duplicate G8-18 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.92 <0.02 <0.02 0.92 1 QAQC (RPD 78)*

C-4 2 8/19/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 6 dry sandy soil

D-3 2 8/19/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 5 dry sandy soil

K.5-13 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.025 0.030 <0.02 <0.02 0.055 8 dry sandy soil

K.5-11.5 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.045 0.054 <0.02 <0.02 0.099 7 dry sandy soil

B-7 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 4.0 <0.02 <0.02 4.0 9dry sandy soil;

EXCAVATED 9/7

J.5-13 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 4 dry sandy soil

J-11.5 1.5 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.044 0.040 <0.02 <0.02 0.08 7 dry sandy soil

H.5-11 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.051 0.062 <0.02 <0.02 0.113 3 dry sandy soil

J-10 2 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.027 <0.02 <0.02 0.027 8 wet sandy soil

H.5-10 1.5 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.11 <0.02 <0.02 0.11 9 dry sandy soil

J-8.5 1.5 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.27 0.054 <0.02 <0.02 0.32 7 dry sandy soil

H.5-8.5 2 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.12 0.089 <0.02 <0.02 0.21 9 wet sand and silt

K.5-8 1 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.036 <0.02 <0.02 <0.02 0.036 4 dry sandy soil

G-10 1.5 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 9 dry sandy soil

J-7 3 8/31/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.17 0.034 <0.02 <0.02 0.20 9 wet silt and sand

J-5.5 4 8/31/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.19 0.037 <0.02 <0.02 0.23 9 wet, sand and silt

K.5-7 2.5 8/31/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.12 <0.02 <0.02 <0.02 0.12 9 dry sandy soil

L.5-7 1 8/31/2016 <0.02 <0.02 <0.02 <0.02 <0.02 3.7 <0.02 <0.02 <0.02 3.7 5dry sandy soil;

EXCAVATED 9/9

K.5-5.5 3 8/31/2016 <0.02 <0.02 <0.02 <0.02 <0.02 1.2 <0.02 <0.02 <0.02 1.2 5wet silt and sand; EXCAVATED

9/9

E.5-8.5 2.5 9/1/2016 <0.03 <0.03 <0.03 <0.03 <0.03 0.053 0.068 <0.03 <0.03 0.121 9 wet, sand and silt, trace gravel

G-2 1 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 1.4 0.31 <0.02 <0.02 1.7 Grabdry silty sand

EXCAVATED 9/13

E.5-7 2 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.51 <0.02 <0.02 0.51 9 moist wet sand

E.5-9.5 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 6 moist sand, trace gravel

D.5-9.5 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 4 moist sand, trace gravel

C-3 4 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 6 wet silt, trace gravel

G-8.5 2.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 1.5 0.98 <0.02 <0.02 2.5 9moist sand and silt, trace gravel;

EXCAVATED 9/13

G-7 2.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.054 0.072 <0.02 <0.02 0.126 9 moist silt and sand

G-5.5 2 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.067 0.14 <0.02 <0.02 0.21 9 dry sandy soil

G.5-4 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.27 <0.02 <0.02 0.27 4 dry sandy soil

H.5-7 2 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.96 0.78 <0.02 <0.02 1.74 9moist sand, silt, gravel mix;

EXCAVATED 9/13

H.5-5.5 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 32 2.5 <0.02 <0.02 35 9moist sand, some silt;

EXCAVATED 9/13

25 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.099 <0.02 <0.02 0.099 9 moist sand, some silt

30 1.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.14 <0.02 <0.02 0.140 4 dry sandy soil

Duplicate G8-18 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.92 <0.02 <0.02 0.92 1 QAQC (RPD 78)*Duplicate 3 G-10 8/30/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.064 0.060 <0.02 <0.02 0.124 - QAQC (RPD NA)

Duplicate 4 G-8.5 9/1/2016 <0.02 <0.02 <0.02 <0.02 <0.02 1.2 1.8 <0.02 <0.02 3.0 - QAQC (RPD 18)

Field Blank aqueous 8/18/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL - DI water



Eq Blank wipe 8/18/2016 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 BRL - QAQC

Eq Blank 3 wipe 8/30/2016 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 BRL - QAQC



27 0.83 0.72 0.95 0.95 0.97 0.99 -- -- 1.0/50.0 -- TSCA Regulated

4.1 0.2 0.17 0.23 0.23 0.24 0.24 -- -- 0.12 -- VT DOH Standard

Notes:All concentrations reported in milligrams per kilogram (mg/Kg) or parts per million (ppm)BRL = below reporting limitsShaded values represent an exceedance TSCA limitsNA - Not Analyzed

Table 2 - Summary of Analytical Results for Soil Samples following ExcavationGMP Graniteville Substation #35

Sample collection dates: 8/18/16 & 8/19/16 & 8/30/16 & 8/31/16 & 9/1/16

EPA RSL - Residential Standard

Composite Samples - Post Excavation of Yard

QAQC Samples

EPA RSL - Industrial Standard

TSCA Excavation Area at G-8 on 8/18/16 to Model City - Additional Excavation with <50.0 ppm soils in the Yard

ATC 08-224345.00

Sample

Location Depth (ft)

Collection

Date PCB-1016 PCB-1221 PCB-1232 PCB-1242 PCB-1248 PCB-1254 PCB-1260 PCB-1262 PCB-1268 Total PCB # Grabs Notes

B-7 4 9/7/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.28 <0.02 <0.02 0.28 9 wet sandy silt, some gravel

K-L 4 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 9 wet silty sand with some gravel

L-M 4 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 6 wet silty sand with some gravel

M-N 3 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.28 0.036 <0.02 <0.02 0.32 9 dry sand with some silt

N. Sidewall 2 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.16 <0.02 <0.02 <0.02 0.16 3 dry silty sand

West Sidewall 2 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 3 dry sand, some gravel

E. Sidewall 1.5 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.25 0.095 <0.02 <0.02 0.35 3 dry sand, some gravel

31 4 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.14 0.11 <0.02 <0.02 0.25 9 wet sand and gravel

32 4 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.039 <0.02 <0.02 <0.02 0.039 9 wet sand, some gravel

33 3 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.35 <0.02 <0.02 0.35 3 dry sand and gravel

34 3 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 3 moist silt and sand, some gravel

35 2.5 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 3moise silt and sand, some gravel

37 4 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.068 <0.02 <0.02 0.068 9 wet silt and sand

38 4 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.031 <0.02 <0.02 0.031 6 wet sand and gravel

39 4 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 BRL 4 wet silt and sand

40 2 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.57 0.12 <0.02 <0.02 0.69 9 G-2 location, dry sandy soil

Duplicate M-N 9/9/2016 <0.02 <0.02 <0.02 <0.02 <0.02 0.15 0.027 <0.02 <0.02 0.18 9 QAQC (RPD 58)*

Duplicate Sample 37 9/13/2016 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 0.069 <0.02 <0.02 0.069 9 QAQC (RPD 1)



27 0.83 0.72 0.95 0.95 0.97 0.99 -- -- 1.0/50.0 -- TSCA Regulated

4.1 0.2 0.17 0.23 0.23 0.24 0.24 -- -- 0.12 -- VT DOH Standard

Notes:

All concentrations reported in milligrams per kilogram (mg/Kg) or parts per million (ppm)

BRL = below reporting limits

Shaded values represent an exceedance TSCA limitsNA - Not Analyzed

*RPDs outside of QC limits for precision.

EPA RSL - Residential Standard

Excavation on 9/9/16


Table 3 - Summary of Analytical Results following Additional Excavation AreasGMP Graniteville Substation #35

Sample collection dates: 9/7/16, 9/9/16, 9/13/16

QAQC Samples

EPA RSL - Industrial Standard


ATC 08-224345.00

D3 F-2.5 L-7 H.5-10 E.5-6.5

9/13/2016 9/13/2016 9/13/2016 9/13/2016 9/13/2016

3 2 3 1.5 2

VT DOH

Guidance Residential Industrial

SVOCs (mg/Kg)

Naphthalene 1.53 3.8 17 <0.09 <0.08 <0.08 <0.08 <0.09

2-Methylnaphthalene -- 240 3,000 <0.09 <0.08 <0.08 <0.08 <0.09

Acenaphthylene -- -- -- <0.09 <0.08 <0.08 <0.08 <0.09

Acenaphthene -- 3,600 45,000 <0.09 <0.08 <0.08 <0.08 <0.09

Fluorene -- 2,400 30,000 <0.09 <0.08 <0.08 <0.08 <0.09

Phenanthrene -- -- -- <0.09 <0.08 <0.08 0.10 <0.09

Anthracene -- 18,000 230,000 <0.09 <0.08 <0.08 <0.08 <0.09

Fluoranthene -- 2,400 30,000 <0.09 <0.08 <0.08 0.21 <0.09

Pyrene -- 1,800 23,000 <0.09 <0.08 <0.08 0.18 <0.09

Benzo(a)anthracene -- 0.16 2.9 <0.09 <0.08 <0.08 0.088 <0.09

Chrysene -- 1.6 290 <0.09 <0.08 <0.08 0.11 <0.09

Benzo(b)fluoranthene -- 0.16 2.9 <0.09 <0.08 <0.08 0.14 <0.09

Benzo(k)fluoranthene -- 1.6 29 <0.09 <0.08 <0.08 <0.08 <0.09

Benzo(a)pyrene 0.01 0.016 0.29 <0.09 <0.08 <0.08 0.098 <0.09

Indeno(1,2,3-cd)pyrene -- 0.16 2.9 <0.09 <0.08 <0.08 <0.08 <0.09

Dibenz(a,h)anthracene -- 0.016 0.29 <0.09 <0.08 <0.08 <0.08 <0.09

Benzo(ghi)perylene -- -- -- <0.09 <0.08 <0.08 <0.08 <0.09

Metals (mg/Kg or ppm)

Arsenic -- 0.68 3.0 6.3 3.8 3.6 4.6 3.7

Barium -- 15,000 220,000 88 28 52 81 85

Cadmium 65.6 71 980 <0.05 <0.05 <0.05 <0.05 <0.05

Chromium (assume III) 34,500 120,000 1,800,000 30 23 30 22 24

Lead -- 400 800 22 6.0 7.6 39 26

Mercury -- 11 46 <0.1 <0.1 <0.1 <0.1 <0.1

Selenium -- 390 5,800 <0.5 <0.5 <0.5 <0.5 <0.5

Silver -- 390 5,800 <0.5 <0.5 <0.5 <0.5 <0.5

TPH DRO C10-C28)

Unidentified oil -- 96 440 <9 <8 <8 10 <9

Notes:

Metals by EPA Method 6010 (except Hg via method SW-7471)TPH - total petroleum hydrocarbons by modified EPA Method 8100

ug/Kg - Microgram per Kilogram or parts per billion (ppb)mg/Kg - Milligrams per Kilogram or parts per million (ppm)ND - not detected to detection limit shown

NA - compound not analyzed**There is no current RSL for Total Chromium; elevated Chromium levels should be speciated for Chromium III and Chromium VI.

Depth (feet)

EPA RSLs - May 2016

Table 4 - Summary of Analytical Results for Non-PCB Soil SamplesGMP Graniteville Substation #35ECS Project No. 08-224345.00

Soil Sample ID Post Excavation Soil Results

mg/Kg or ppm

ppm

RSL - EPA Region 9 Regional Screening Levels

Bold and yellow shaded values represent an exceedance of industrial RSL or Vermont industrial cleanup standard.Bold and grey shaded values represent an exceedance of residential RSL or Vermont residential cleanup standard.

-- -- -- -- --

ppm

SVOCs - Semi-Volatile Organic Compounds by EPA Method 8270. PAH = Polycyclic Aromatic Hydrocarbons

Analysis

Date

ATC 08-224345.00

APPENDIX ACERTIFICATION OF DOCUMENT AVAILABILITY

APPENDIX A

CERTIFICATION OF' DOCUMENT AVAILABILITYTSCA SELF IMPLEMENTING CLEANUP NOTIFICATION

GREEN MOUNTAIN POWER CORPORATION2152 POST ROAD

RUTLAND, VERMONT 05701

I hereby certify that all sampling plans, sample collection procedures, sample preparationprocedures, extraction procedures and instrumentation/chemical analysis procedures used

to assess or characterizethe PCB contamination at Green Mountain Power's Graniteville#35 Substation, located at7l9 Graniteville Road, Barre Town, Vermont, are located at

the following location and available for U.S. Environmental Protection Agency review:

Green Mountain Power Corporation2152 Post Road

Rutland, Vermont 05701

Name: John Greenan

Title: Environmental ãser

Date: 20

S

APPENDIX BNOTIFICATION OF PCB ACTIVITY FORM

Form ApprovedOMB No. 2070-0112USEPA

Un¡ted States

Environmental Protection AgencyDC 20460

Notification of PCB ActivityFor Official Use Only

Retum ToDocument Control Officer (5305P)

Office of Solid Waste

U.S. Environmental Protection Agency1200 Pennsylvania Ave., N.W.Washington, DC 20460-0001

2. EPA Identification Number (irntrc¡d\ âssigrcdrndcrRCRA)l. Name of Facility

Graniteville Substation #35

Name of Owner Facility

Green Mountain Power Corporation

4. Location of Facility (No. Street, City, State, & Zip Code)

Graniteville Substation #35719 Graniteville Road

Barre Town, VT 05654

Facility Mailing Address (Street or PO Box, City, State, &. Zip Code)

Green Mountain Power Corporation2152 Post Road

Rutland, VT 05701

5. Installation Contact (Name and Title)

John Greenan, Environmental Engineer

6. Type of PCB Activity (Mark'X' in appropriate box. See lnstructions.

[l A. G"n",rto. w/onsite storage facility ! n Storer lcomrnercial)

! c. Trrnrpon., f] r R&o/treatabitity

I e.Rpprou"dDisposer E r.S.roptr,t"talRecoveryOven/Smelter,Higlr Efficiency Boiler s

(Area Code and Number)

(802) 747-5707

7. Certification

Under civil and criminal penalties of law for the making or submission of false or fraudulent statements

or representations (1S U.S.C. 1001 and 15 U.S.C. 2615),I certify that the information contained in or

accompanying this document is true, accurate, and complete. As to the identified section(s) of this

document for which I cannot personally veriû/ truth and accuracy, I certify as a company official having

supervisory responsibility for the persons who, acting under my direct instructions, made the verificationthat this information is true, accurate, and complete.

Date Signed

¿cÞ /^aY lG

Signature Name and Official Title (Type of Print)

sbH/ C. C'RÈ€ÈIA^J EJG¡J €EÎ{L yJr.""*Paperwor otice

The annual public burden for this collection of information is estimated to average 0.57 hours per

response. This estimate includes time for reading instructions, searching existing data sources,

gathering and maintaining the needed data, and completing and reviewing collection of information.

Send comments regarding the burden estimate or any other aspect of this collection of information,

including suggestions for reducing the burden to: Director, Collection Strategies Division,U.S. Environmental Protection Agency (mail code 2822),1200 Pennsylvania Ave., N.W.,Washington, D.C. 20460-0001. Include the OMB number identified above in any conespondence.

Do not send the completed form to this address. The actual information or form should be submitted in

accordance with the instructions accompanying the form, or as specified in the corresponding regulations.

EPA Fonn?7lll5l (Rcr 3¡)ft)Prc\ious cdilioß ðrc obslctc

APPENDIX CLABORATORY REPORTS

APPENDIX DPCB SOIL DISPOSAL RECEIPTS

. ri:+¡ ¡". .

Please 0f for use on elite

2. Page 1 ol

IPhoneEmergency Response

802 770-34004. Manlfest Tracking Numbe¡

01391-4766 JJKUNIFORM HAZARDOUS

WASTE MANIFEST

1. Generator lD Number

vTD007g3g014

2152 Post, Rd,EUU¡nd \rF 0578t

Generator'sPhone: I 0 2 770-3215

5.

298 Greens Hlll LaneÉuüand VT 05781

NYD097841801\( T'ta, s,U.S. EPA

1660 EåhËr Rd,ModelC[y NY 14107

Facititv's phone: 7l 6 28Ê- t 550

U.S. EPA lD Number

NYD04083807010. Containers 12. Unit

wt.lVol.13. Waste Codes

No. Type

1 1. Total

Quentity0¡

HM

9b. U.S. DOT Description (including Proper Shipping Name, Hazard Class, lD Number,

and Packing Group (if any))

800?w01

00s DM 01ß7 Kl 1. RO UN343?, Poffchlorlnaùad blpheryls, solld .'¡ttlTJÈ€

s' Pclll { if.o r.w01D008

K T003 GF 02925T t C-l\

LY

osÈ rJAtî€-5|1À sôLt\ar ,ùs LôÊ(.H ¡JA-¡ÉÐ ßl(

w01 B00t

tlvl 000?0 K001T3' uN3432, Polychlorlnated blpherryls, 30lld l'll xr.¡e€

9. PGiltclà3¡ ocÎ tL'\

8007w0lK000 CF o+730

t Àit"*!^rllfu{ì€

9, Pclll

g 16, soll & debrlB u,lül PcEs. sge FcE Manfiest conÍnumon Form wrvl

Ëiif,[ NiåflElgH EËE$lll ãË83 8SB åË å:Ë lt:llilåi"ä1,Hfii?liiJE3li,-,ii"Htllü,äSili,i'Îii,iTiü!f":W#'o'ERGftTt l)984 OSD 30 Sep'16, soll Enrl debds wlfr PÇtss, Ser Manl?ert ConünuEüon Frêml ¡îul Profile NY906149 ERG#171

15, the afeand packaged,thisof are and described name,aboveCERTIFICATION: declâre thethat contents tully accurately by proper shippinghereby consignmenttf and am theto international and export shipment Primaryand tnare all ln for applicable national regulations.governmentalandmarked proper condition transport accordinglabeled/placarded, respects

theof attached Consent.ofcontenlslhe of this toconfdrm terms EPAAcknowledgmentthethat consignmentExporter certifykue.tsem smalle ggnerator)aam 0rwaslothe statementminimization lnidentified CFR40 quantitylarge generator) (if(b)

I lhat 262.27(a\certify

É,okÉ.lLlz,LUc,

5ou¡r ¿, laName

C. lqÞ 3lJÈ=

Port of entry/exit:

Date leaving U.S.:

Exportfrom U.S.lmport to U.S. TTexporls

17. Transporter Acknowledgment of Receipt of

c llJnr'/l'1, I'Day

Month

Él¡lt-úoÈat>

=É,t-

18. Discrepancy

18a. Discrepancy lndication Space Full RejectionnResidueTypeQuantity l-l Parrial Re¡ection

18b. Altemate Facility (or Generator)

Phone:

Management Method Codes (i.e., codes for hazardous waste treatment, disposal, and19. Hazardous Waste

HtLll4.

¡l t4tH141H14l

Facility Owner or Certificttion of receipt of hazardous materials covered by the manifest except as Item20.

0g(^'L.nlL e

l-

=()Íc¡IJJ

kz(I,-U'l¡Io

Form OMB N0.2050-0039

úh

3-05) Previous editions are DESIG LTTYTO DESTTNATTON STATE (lF REOUIRED)

rrurr./ ryPçvvr rLe¡

3 Emergency Response Phone | 4. Manifest Tracking Number

80277&3400 I 0L3g1_4766 JJK2. Page 1 of

IUNIFORM HAZARDOUS

WASTE MANIFEST


vrD007939614than5

Generator's

296 GreÊns Hlll LaneËuü¡nd VT 0F7Ei

2152 Post, Rd,Êuürnd VT 85701

802 770-3215NYD09784¿801'ÏO¡¡q,^¡ \\ T-

Name

T ltName

1560 EahËr Rd,ModelClty NY 14107

Facility's Phone: 7l 6 286- 1550

U.S. EPA lD NumberL Desionated Facilitv Name and Site Address- ô^ti ChÉndcclServlcee LLC

1HYD04983807s10. Containers

No. Type

11. Total

Quantity

12. Unit

Wt lrlol.13. Waste Codes9a,

HM

9b. U.S. DOT Descr¡ption (including Proper Shipping Name, Hazard Class, lD Number,


K

w01: 800?i'. -- '1" '.''--' i

l009 DM 01t37

I I RO UN3432, Polychlorlnated blpherryls, solld t'tllTJf¿<e' Pclll { !l*. ,.

003 CF 02925 K

liw0,{4

p ¡rr+-TsÞ l3t pll€^rlt.S\3o{-rl\l

K

w0100f Dht 000I0

I ' .u¡lrygs,Polychlorlnrted blphôryb, rolld rrl¡r-,et .\9, PGilt

Lå3t ct-'¡ ¡¡,

000 CF 04730 K

wori 8007;riil

I 4. Rû UN3432, Polychlorlneted blpherryls, Eolld hr yr.i.t€e, PGill \'f".-r,,

r0ll1 E,PrÈfilr4gBndEell

60.¡s

NYSOEINY306rPr¡llle b.I

PCts¡.r^/lul MänilêstSee FromConinuaüon Profllev1/M 149NY3O6 7ERG#1 117ERG#1 lleE4

I hereby declare that the contents ofthis consignment are fully and accuralely descr¡bed above by the proper shipping name, ard are classified, packaged,

Exporter, I certify that the contents of this consignment conform to the lerms of the attached EPAAcknowledgment of Consent.

I certify that the waste minimization statement identilìed in 40 CFR 262.27(a) (if I am a large quantity generator) or (b) (ifl am a small quantlty generator) is true.

15. GENERATOR'S/OFFEROR'S CERTIFICATION:

Eã(.'

:lèH¡J ¿. irtQ 3¡J¡-=

'16. lnternational Shipments I lmport to U S

Transporter s¡qnature (for exports only):

Port of entry/ex¡t:

Date leaving U,S.:

Exportfrom U.S.

/\'17. Transporter Acknowledgment of Receipt of Materials 11 /\

cYear

Month

É.t¡¡FÉoo-ct>

=ÉF

18. DiscrepancyI

I-l Residue

Manifest Reference Number:

18a, Discrepancy lndication Space Full RejectionQuantity Ityo" |_l Partial Re¡ection

(or

Phone:

I

Month Day YeaÍ18c, Signature ofAlternate Facility (or Generator)

19 Hazardous Waste Reporl Management Method Codes (i.e , codes for hazardous wasle trealment, and

4.H141 H141

2 3

20, Designated Facility Owner or operator: Cert¡ficalion of receipt of hazardous materials covered by the manifest except as nded in Item 18a

t-

=c,ÍÊkzËÊ

Please 0r for use on elite Form OMB No. 2050-0039

EPA Form 8700-22 (Rev. 3-05) editions are obsolete. DESTGNATED FACTL|TY TO DESTTNATION STATE (lF BEOUIBED)

PCB MANIFEST CONTINUATION FORMrg lof I

Mønifest l/o.' ot-lq (4+G( =Tr<Impoftdnt: For each PCB reguloted container or article, the information belov is required by USEPA lo be on the manifesl or on a

Continuation Form (vith the exception ofprofle). Please reference 40CFR 761.207(a)(2) and (3) for additional information.

ManifestLine

Profile Serial # or Unique ID # ofcontainer on article

Type of PCB Wastesoil, debris, lg.capacitor, small cap. ecl

("solid" is not acceptable)

Date ofRemoval

FromService(o.s.D.)

Weight inKilograms

(K)

lul ñT 3(PÀ lsv¡ | 8B sÎ SF\ sq L{ ÞeBP\s t¡, ft.^B .r zl 5€?' ,t lliqbl JY -3(Dt r59 t BBto ù¡¡. -9siu { Segßrs .-o/PcÀ,r zt sÉP ¡r '1',|

lbl J? 3a¡ó¡5O tsB+t D^\ So¡u d )ÉßÊrs .,rifcÈ( zl s€P 'G

?ÅcDqI'l ú? 3CL ¡-5dr râÊ+¿D^ sc,¡¿ d '>eH?$ uIPLA- ¿ seP 16 t5sqbt Àrt 3'Ð6 l5o ,ß8 43 bt \ 9ø¡¿ á DdA ts e¡1Pc B. ¿t s+ ,[ ro+

(oru f )eBrzts tliRB. Z¿A.JG,à qr-qbt òr7 3É ¡E0 leB t'+ 'Dm.

sot t- â )g8als r-riPcF* z¿A,rê,L t41bl hrY3tÞå,5ç ìaÈ I g ùl'4lbi r..F/3cDË ts<P \ûB 11 ÞK jc,L d D¿æ:s u,ÌpL'ii; zz A,-¡G lt tr39br ÞJy3,$rt ¡5I \ø8 ¿+ b¡t gott â DæR-ls .lP"È. 22 A.rG l6 \t +1b¿ PY 3rPt ¡ss 18 g qDs cF S.,t cC D€t¿ 1,,,J l?E{ ?C\ l1 ar¡¿- lA lplS'tb'¿ U7 3q¡i1" l_95 tB eçfr- cF :¡¡r-{ DetsAts ulPA t gcB-, Iq AUG 16 åf5'tìo¿ pl:rpe i55 It eot cF *n_l twB> u/lb |Ì<Er te n'.rC-lâ I 93+Îb3 ¡tY acca tSq lÈ Bêl Ðm 5sru4 ÐõEÈt! .,iPcR. 3ñô-ç'd lb 7ô

¡¡/¡oa l$l tsgTg c-F so¡e d Þeg¡.¡s,¡iPcÈg :tn s4lL9bT 6s1lu4 ¡rY:¡oa l*1 t{}e,'f I c-ç sc¿u d -beß'tþ .¡/ PcÈr ?rD s€? it 53G1tç r,Jy 3OL I +1 IðÈ8cp CF So¿cd DeÈers øJl.È. 3aD 5€F lt 1s-l1b+ ¡Jl 3çt l*1 lBBa l eÉ go¡¡- C DË'ßèrs -JP¿B, 3o:d lt 1Ê¡Ë

ebç ¡t/3ç61*1 tEgB.¿_ cÉ eorr tf )ets¿rs ,;.lPCÈ. 1ø S€A lL I O5rqb+ {.ry 3p6 l+1 lð98:s <:F $t,- L EeaeU úl|c3*. 305€f lb 43t

(Make additional copies as needed)

IYIOIDEL GITY LIDR NOTIFIGÃTION OR GERTIFIGATION FORMfor Ner,vYork Regrrlated PGB Waste

2. Manifest Number: (ÞtÀq t4+tt 5s\(

This form is required for wastes containing 50 ppm PCB or greater. The profiled waste on the manifest number indicated below is listed hazardous waste

("B-coded") in NY. Note: 50-500 ppm PCB drained articles and smalt capacitors (as defÍned in 40CFR761.3) are not regulated by NY State. Please completeitems 1.- 8. and send with the first shipment of waste/profite.

1. Generator Name: GrRezJ l^ûu¡¡-rAr J Pou.t€{r-

3. CWM Profite Number: NY 3çp6l+c{ â }JY 3cDt l-5cD

Identity / Type of PCB WasteNew York

Waste Code

E Concentrated PCB 0it8001

tr 0it/tiquid 50-499 ppm PCBs8002

tr Oit/tiquid 500 ppm or greater PCBs8003

8004 Manufactured PCB Artjctes 50-499 ppm I transformers

I pumps

D other (specify):

! motors

E pipe! switches

! targe capacitorsE cabte

I bushings

8005 Manufactured PCB Articles (other thantransformers) 500 ppm or greater:

I motors

El pipe

E other (specifu):

E switches

E targe capacitors

! cable ! pumps

E bushings

8006 tr PCB Transformers 500 ppm or greater

0ther PCB Wastes: I soit

E wood! studge ! cLothing

[[ other (specify): DúBRÞ! rags8007

4. Please check all boxes that appty.

5. Ptease check one box as appropriate.

CERTIFICATION - WASTE MEETS LAND DISPOSAL TREATMENT STANDARDS

Ef t am the generator of the waste as identified above, that is restricted under 6 NYCRR Part 376. I have determined that this waste

meets a[[ appticab[e treatment standards set forth in 6 NYCRR 376 and, therefore, it can be tandfitted without further treatment.

Waste does not inctude sotidjfied 8002 material (tìquid with PCBs 50-500ppm).

I certify under penatty of law that I persona[[y have examined and am famjtiar with the waste through analysis and testing or

through knowtedge of the waste to support thjs certification that the waste compties wjth the treatment standards specìfied ìn

6 NYCRR Parl 376, sectjon 376.4. and at[ appticabte prohìbìtions set fort in 376.3(b) of part 376 or RCRA section 3004(d).

I betieve that the information I submitted is true, accurate, and comptete. I am aware that there are significant penalties for

submittìng a false certification, includjng the possibìtìty of a fine and imprisonment.

NOTIFICATION - WASTE DOES NOT MEET LAND DISPOSAL TREATMENT STANDARDS

tr I am the generator of a waste restricted under 6 NYCRR Part 376 as identified above. I notifo that I personalty have examined

and am famìliar with the waste through analysis and testing or through knowledge of the waste to support this notification

that the waste does not compty with the treatment standards specìfied in 6 NYCRR Part 376.4 (f). This waste must be treated

to the applicable standards set forth jn 6 NYCRR 376.4 (f) prior to [and disposat.

\e- L -YJ'?e"* É.þCt¿eE1t- 3l oc¡ lL fowJ c. GrR.É?.c ña¡)cenìùtors Áuthorized Signature Titte Date Print Name

@2006 Waste Management, Inc. PCB LD R June 2006

CENTRAL VERMONT PUPLIC SERVIC:NAME

STFEET

RUTLAND VT.ZIP CODESTATECTY

CONTACT NAME

,òcoNsI

GNEE

sH

I

PPER

SCHEDULED TIME

ASAP

\,7

ADDITIONAL

WORK ORDEF NUMBER

556NUMBEBTRACTOF NUMBER /) I ì

.t //TYPE (CIRCLE ONE) MATERIAL DESCRIPTION QUANTITY

qrFlo )w

fef lL'tctN;l"Xbñç

TANK (S/S) (H/L)

VAC

/DIJM\uvROLL-OFF

FLATBED

PICK UP DELIVERY

AM

AFRIVALTIME PM RELEASETIME

TRATLER EMPTY uPoN DEPARTURE nves(lf not, explain below)

I, THE UNDERSIGNED, CERTIFY THATTHE ABOVE IN-FOBMATION ISTRUE AND COMPLETE.

AM

PM

NO

x

COMMENTS: (EXPI-AIN ALL DELAYS)

CONSIGNEES SIGN'ITURE

DRIVER DATEAHRT'ALTME

='; 7 &.ELEA.ETME ø lL t5 ö

DIP MEASUREMENT (fankers Only) INCHES

I, THE UNDERSIGNEq CEHTIFYTHATTHE ABOVE IN-FORMATION ISTRUE AND COMPLETE.

L¡^- L J\-+\9t>\-4,L

NOT

xsxreeeÑroHarune-

ffves

COMMENTS: (EXPLAIN ALL DEI-AYS)

TRAILER EMPTY UPON ARRIVAL(lf not, explain below)

DELIVERYPICK UP

PURCHASE OFDER NO,

LOAD NUMBER

11610181

Torunwnruon Tnrur Tnnrusponr Senvtce, lruc.1140 MILITARY ROADP.O. BOX HBUFFALO, NY,14217(716) 873-e703

3990 U.S. ROUTE 42MASON, OH 45040(513) 398-6997

DATE

10 /'. Á 6

STREET

ctw

CONTACT NAME

SCHEDULED TIME

CHEMICAL WASTE MNGT

MODEL CITYSTATE

NY.

CODE

NAME

ZIP CODE

OFFICE USE ONLY

TBIP

TOLLS

DEMURRAGE

LAYOVER

VAC

Mtsc

DRIVEB'S #

FREIGHT

TOLLS

DEMURRAGE

Mtsc.

TOTALTOTAL:

DRIvER

WHITE-BILLING COPY YELLOW-DRIVER COPY PINK-ACCOUNTING COPY GREEN-TSDF COPY GOLD-GENERATOB COPY


vTD007g30et42. Page 1 of

t3. Emergency Response Phone 14. ManifestTracking Number80277È3400 I 01391_4765 JJK

UNIFORM HAZARDOUS

WASTE MANIFESI

770-32tt802

296 Greans Hlll LsneEuü¡nd VÎ 05701

2152 Post. Rd,RuUEnd W 05701

HYD0gt8t180rSPoñ J ñ2 Company

U.S. EPA lD Number

HYD01g83t6?041 07II 550286-

1550 EälnÈr Rd,

10. Containers9a.

HM

9b. U.S. DOT Description (including Proper Shipping Name, Hazard Class, lD Number,

and Packing Group (if any)) No. Type

11. Total

Quantity

12. Unit

wt./vol.'13, Waste Codes

800? w0r008 CF

t1. RO UN3{31, Foþchlorlnrted blpherrylE, Eolld

9. Pcltt31 è_qiT lb 08232 K

w0rD008) LI Þrñ%

L"i\ñ 3 't AèARsorJSr-l(Þ 1, b. 1010 GF 00581 K T

w4

v,rfr1PÞ tnd PÇEt, Sil t.EtR rnd Mrnillrtç0nünutüsn Foffii\Mtl

I

6O ERG#I5Í EFG#i

71 2)9Et tSEr 1

't1Auf, f 8, rÈllaPrsñlr NY3081

Prollle NY30Ë1

GENERAToR'S,oFFERoR'S CERTIFICATI0N: I hereby declare that the æntents of this consignment are

marked and labeled/placarded, and are in all respects in proper condition for transport according to applicable international

ExporteÍ, I cediry that the contents of this consignment conform to the terms of the attached EPAAcknowledgment of Consent,

that lhe waste minimization statement identilied in 40 CFR 262.27(a) (if I am a large quantity generator) or (b) (ifl am a smâll quantity generator) is true.

15. and

nâtlonal governmental regulations. lf export shlpment and I am the Primary

above by the proper shipplng name, and are classifled,

É,oL

É,LU

=u¡(9

Generato/s/Offerods Printed/Typed Name

c. GRG^.,Año r{ F) C^-ÞJ(r¡J r^n,. tQ 3rJt-z ExportfromU,S, \ Port ofentry/exit:

Date leavinq U.S.:

lmport to U,S.

Transporter signature (for exporls only)

1 6. lnternalional Shipments

1 7. TransporterAcknowledgment of Receipt of Materials --4

ffit ü

ú,t¡J

É,o4U'z,Él-

Signature

18. Discrepancy

Partial Rejection Full RejectionTypel8e. Discrepancy lndicalion Space I auantity l-l Residue

U.S. EPA lD Number

Phone:

Month Day Yeer18c. Signature 0fAlternate Fac¡lity (0r Generator)

I L Hazardous Waste Report Management Method Codes (i.e., codes for hazardous waste lreatment, and

H14l1.H141

2 a 4

20. Designated Facility Owner or 0perator: Cer{ifi cation of of hazardous materials covered {he manifest except as nded ¡n ltem 18a

F

=(,

äulk=Iu)r¡lo

tLhoae L'r7 r7

Please or for use on elite Form 0MB No. 2050-0039

((

o

EPA 8700-22 Previous editions are obsolete. FACTLTTYTO DESTTNATTON STATE (rF REOUTRED)

Please 0r ned for use on elite Form 0MB No. 2050-0039

2 Page 1 of 3 Emergency Response Phone

i ii ¡ ¡,ih JJKUNIFORM HAZARDOUS

WASTE MANIFEST

'1. Generator lD Number

5 Generator's

Generator'sU.S. EPA lD Number

't ;:1 Company Name

tiU S, EPA lD NumberCompany Name

8 Designatefl Facilìt} Namqand Sìte$ddress ,

,l ,ì rr-,,,

Facility's Phone:

LJ S EPA lD Number

f

10 Containers

No. Tvpe

11 Total

Quantity

12, Unit

Wt,/Vol.13, Waste Codes9â.

HM

9b. U,S. DOT Description (including Proper Shippìng Name, Hazard Class, lD Number,


\ri:i1'., !:i

3

4

Exporter, I certify that the contents of this consignment conform to the terms ofthe attached EPAAcknowledgment of Consent.

I certify that the waste minimization statement identified in 40 CFR 262.27(a) (if I am a large quantity generator) or (b) (if I am a small quantity generator) is true,

É.ol-É.IIlz,t¡l(9

JÈ=

Export from U.S. ' Port of entryiexitllmport to U S

Date US:

Acknowledgment of Receipt of ¡.4aterials17

N4onth Dav'J

Year

ú,t¡lFÉ,oo-(t)z.ÉF

2 Month Day

1 8. Discrepancy

fl Residue

l\ilanifest Reference Number:

18a, Discrepancy lndication Space Partial Rejection I rutt nelectionI Quantity Type

LJ S. EPA lD Number18b Alternate Facilìty (or Generator)

Facility's Phone:

lvlonth Day Year

19. Hazardous Waste Report l\.4anagement Method Codes (i e , codes for hazardous waste treatment, disposal, and recycling systems)

41 2

20 DesignatedFacilityOwnerorOperator: Cert¡ficationofreceiptof hazardousmaterialscoveredbythemanifestexceptasndedinltemlSa

F

=õIoulkz(,anUJc¡

EPA Form 8700-22 (Rev 3-05) Previous edit¡ons are obsolete GENERATOR'S INITIAL COPY

PCB MANIFEST CONTINUATION FORM

Monifest No @t3ì t+T6 S:ssr<Pg lof \

Imporlant: For each PCB regulated conlainer or article'

Continuation Form (vith lhe exceplion ofproJìle)'the infornation belov is requíred by U9EPA to be on the manifest or on aplease reference 40cFR 761.207(a)(2) and (3) for additional information.

Date ofRemoval

FromService

Weight inKilograms

(K)

Type of PCB Wastesoil, debris, lg.capacitor, small cap- ect

("solid" is not accePlable)

Serial # or Unique ID # ofcontainer or article

ProfileManifestLine

IZ2-AÚG5ol u DERR\s t.r c-t Ctr1B\ ¡-rl3 ì5G,L 51ru ÞgÈRts c¿ ft Bstñl rgoß

z It g 3-1So ¡ u ÞeBR.lY3 1ÉQùGl g-1o-t,ct\- >erÈßtsI tr-t l5Çr

lo3oL It? Qtßßt3 cFñy301, tEQ\l'1 32¿ Au! ISo,r- Þ€H¿* .u/¡c¡qc-vñY -3cp6 ¡gQIz5+¿¿ !u(r l$<otL Þ€,)Ê rs ,^lf¡çts"5 gBlS c9Bt

log 2-,. çüÇ t6Þe BRß ./ Pcx.5ol uI 8\6 cÉÑYqB\

5L1or fiuG lt90tu ÞersÈrs .rltb9!8rô?q5 cF'tr? 3p6155qÈ¿IIq AUGITfcBsOIL Þ U; u)rB?9t- cF-ilrl 3cPLl9s9ÐL

OBl cr Àq. ìLL- 5 ..) Pb Pcrs+q 7 clr ¿1B¿ ¡.JY3Pbl55 goL\g AuG 16sa¡<- DÉÈßrs., lPb{ ÞtqtI ß+Ìgq f42- ñ,t 396199

Iq AUG)Gþ t e ?er}È's,,¡ lPþ t PcBstB +lq c-çqg¿ rJy 3ct{2 rSSz +I C A.r(r ìt6o)L Þ€t¡êts -lPb lÈcBsl0 8AA c-çJl3P6l55

lq A.rc 16<orL Þ€f3p.t) ul76¿ pcÈ5tß BCpll.JY3çå 195zI\ï AUG \t4Drr- ÞæÈl9,rl Pb {?clò,,ûl3ú- l's I 8 8cÞ¿ cÍ"zqzb¡cr 4uÇlt3ôrU ÞsÞc¿rs c..rfPb{ ÈcB5tß ga3)13ç/L tsçBZ

AUG IL o9)lL >sgÈlj ¿lPb4PcBst8gcP+ cÉrJ't Zrpu lSÉB¿

¿vry,tvfi --l

a!ñ

(Make additional copies as needed)

CONTÀ¡IINà,TED SOIIS

î,ANrr DI SPOSÂ'I¡ ¡IOTIFICÀTÍ ÔN A¡fD CBRTIFICÀTION FOR¡(

üaûlfeBt Doc. No't

r{Dc-NY306155

i&èraÈ.or NÐe;

FEofile Nuober: ñv306155 SOÎL €Èate üaDlfeat ¡¡oâ

ilrc ¡'êËter (À.!, È.5, Òf El bator-tÞãt{{o cFß 26e.7t. Plêa¡€

À8 Þ¡ovld€d!r+ a0 eF¡,- cl-tdtlcin¿ 11rËêû

tL^6è rtÊÈþ eltÊtlaas l!gùgÀû-'of

rotl ¡n¡l 1tú of

ciß 268.49

tiiü

rlËl¡

ctc

l.IEtbiErèaÈêaDoD-waaleYatêr?(sêe¿0cFR268.2)cbèckoge¡¡loÃwaEEewaÈerlwagÈewåter

2. Thls cætmlqaÈed Boll dOeE ÃOÈ co!ÈalE llsted hårar'lous raEÈe ed does co[talD a cbaraéÈerLãtlc of hazardoug

mÉLe ed <Ls dt¡Dject roy'coEplièE ritb> tùe.ãrr-¿iãii""tt aLedatdF 8a Provlded by 40 cFR 268'49(c) o! Èbe

ltElveraâ]' ÎÎoaüEst Stadüda'

ha'ârdoügr'aBgecodeãgbatapplyboÈblErã5beah1ÞEetÈ.4É.deflDsdby¿0cFR26!.EoxeachÚaÉtêco*esirûsat1Bg ¡u¡cetegoö] ãi'.å..t r¡orE lf^Èhe.raiÈe code haE so Eubcatêgory' sÞeEÈ aolvertasat a!Þaéhêat ly crc geaålai"rl-ii'oõor-Do{g aÁô/;r rlrted s¿sËe, requlre- tseatoe¡t of uv aPpllcable

rûeeÈr ¡68.418 étaDdêrds. l;;-iuã-uaerrylog "oo"iito*b(t) l[ Èhe úste ütst bê Il.EÈêd aÂd aÈÈaÈcbed'

rè€ðLifY ÀL! ggtPåcode, Ideatlfy tbeêoI1 dtlt be lttÈêdc¡:sxacÈ,çtlettêt ed'

lrE ¡Etô

^,\, È.r,

yôgD

À.1

a.5

'5 ¡õIr the íaõteè¡ÈêE Èhè ¡'ètÈê!Èþ llracge tl. e

cttäEldÐ¡ÐR

,'ôr

tàe

.,hazqfdous(cl. r

¡rtd

¡etÊrtËÈ+óaE.rbâÈ not ct¡iËc[ù1Y

TlÈ1ê

üo

of

gtga!ÈriJe DrfÊ 3i çl<:T I (=

5. BqÞCÀÎEOORYEEIE* TEA gf'BÈSlEõOBf DESCS'IPTIO}¡.

[ôm

6. EOÍ UtgTTgE ÍIÀ TB

EE T'AITåûED?ËlfER Î¡E:FEn

FROII ßEÌ¡tt¡lREf*

ttlsrlcsÞÈIs)

4. I'S EFÀEÀUiãRDOItB

ÃÐô{ìß1

a

ff€ :H':#i*:: -¡"'r €heeÈ prost ôe.t (cw- 20û E -D)

, uEe

'¡Ë11 (sl, uFê

MODEL GITY LDR NO,IIFIG¡ITION OR GERTITIGATION FORtrIfor Ner,vYork Regrrlated PGB Waste

This form is required for wastes containing 50 ppm PCB or greater. The profited waste on the manifest number indicated below is listed hazardous waste

("g-coded") in NY. Note: 50-5OO ppm PCB drained articles and small capacitors (as defined in 40CFR761.3) are not regutated by NY State' Please comp]ete

items 1.- 8. and send with the first shipment of waste/profile.

Gße-E¡J noL) rd Þo,JgÇL1. Generator Name:

2. Manifest Number cD\3c l+"1(S

3. CWM Profile Number:

4. Ptease check all boxes that apply.

5. Please check one box as appropriate.

CERTIFICATION - WASTE MEETS LAND DISPOSAL TREATMENT STANDARDS

tr I am the generator of the waste as ìdentified above, that is restricted under 6 NYCRR Part 376. I have determined that this waste

meets a[[ applicabl.e treatment standards set forth jn 6 NYCRR 376 and, therefore, it can be tandfil'ted without further treatment.

Waste does not inctude sol.idified 8002 materia[ (tiquid with PCBs 50-500ppm).

I certify under penalty of Law that I personatly have examined and am famitiar with the waste through analysìs and testing or

through knowledge of the waste to support this certificatjon that the waste complies with the treatment standards specified in

6 NYCRR Part 376, sectjon 376.4. and aLt appl.icabte prohibitions set fort in 376.3(b) of part 376 or RCRA section 3004(d).

I beUeve that the information I submitted is true, accurate, and comptete. I am aware that there are signìficant penalties for

submitting a false certification, jncluding the possibitity of a fine and imprisonment.

NOTIFICATION _ WASTE DOES NOT MEET LAND DISPOSAL TREATMENT STANDARDS

tr I am the generator of a waste restrjcted under 6 NYCRR Part 376 as identified above. I notìfy that I personaLty have examined

and am famitiar with the waste through anatysis and testing or through knowledge of the waste to support this notificatjon

that the waste does not comply with the treatment standards specified in 6 NYCRR ParL376.4 (f). This waste must be treated

to the apptìcabte standards set foÉh in 6 NYCRR 376.4 (f) prior to land disposat'

E;^rGt ') 3tocrlt :SoH ú C Grç-ee dnJGe Authorized Sìgnature Titte Date Print Name

Identity / Type of PCB WasteNew YorkWaste Code

E Concentrated PCB OiL8001

tr 0it/Ljquid 50-499 ppm PCBs8002

tr Oìt/tiquid 500 ppm or greater PCBs8003

8004 Manufactured PCB Artictes 50-499 ppm: fl transformers

I pumps

E other (speciflt):

! motors

E pipe! switches

I targe capacitorsE cabLe

I bushings

8005 Manufactured PCB ArticLes (other thantransformers) 500 ppm or greater:

I motors

E pipe

E other (specifo):

I switches

E large capacitorsE cabl.e ! pumps

E bushings

8006 tr pCg Transformers 500 ppm or greater

Other PCB Wastes: fl soit

E wood! studge [] ctothing

E other (specìfy): Þc-BRrg! rags8007

02006 Waste Management, Inc. PCB LDR June 2006

Inventory Detail w/Description 11/17/2016 5:06:03PM

Container ID /Waste Name

Inner Container ID

Outer Container ID Area QtyState

AccumulationStart Time

ManifestNumberDescription

Transformer shop satellite accumulation area

Transformer shop sa Electrical MainteN/A 0.00

Hydro satellite accumulation area

Hydro satellite accumElectrical MainteN/A 0.00

18043 18043 Electrical MainteN/A 20160111BOL55.00 gal Oil and Antifreeze

18687 18687 Electrical MainteN/A 880.00 lb Oily Water

18726 18726 Electrical MainteN/A 013914729JJK55.00 gal Used Oil For Recycling

18829 18829 Electrical MainteN/A 011512992JJK83.00 kg Water with PCB Oil - DRS 8/22/16

18823 18823 Electrical MainteN/A 011512992JJK200.00 lb Soil with Lead and PCB <50 ppm

18832 18832 Electrical MainteN/A 880.00 lb Non-hazardous Oily Water

18833 18833 Electrical MainteN/A 880.00 lb Non-hazardous Oily Water



18849 18849 Electrical MainteN/A 013914755JJK400.00 lb Oily Solids


18852 18852 Electrical MainteN/A 20160930BOL350.00 lb Used Oil For Recycling

18877 18877 Electrical MainteN/A 013914757JJK75.00 kg PCB Solids - DRS 9/30/16

18902 18902 Electrical MainteN/A 013914694JJK1,000.00 lb Oily Solids

18884 18884 Electrical MainteN/A 013914764JJK500.00 lb Oily solids

17942 17942 Electrical MainteN/A 880.00 lb Transformer Shop Paint Waste

17943 17943 Electrical MainteN/A 880.00 lb Transformer Shop Rags & Debris


18909 18909 Electrical MainteN/A 013914767JJK250.00 lb Non-regulated oily soil

18908 18908 Electrical MainteN/A 013914767JJK250.00 lb Non-regulated oily soil


18915 18915 Electrical MainteN/A 880.00 lb Used Oil For Recycling

18901 18901 Electrical MainteN/A 880.00 lb PCB Solids - DRS 10/14/16



18914 18914 Electrical MainteN/A 013914773JJK250.00 lb Non-hazardous oily soil

1

jgreenan

Highlight

jgreenan

Highlight

jgreenan

Highlight

jgreenan

Highlight

jgreenan

Highlight

Ticket Date Cubic Yards Est Tons Amount

597903 8/22/2016 14.75 T 0.00 0.00 $0.00 $0.00

598367 8/25/2016 30.95 T 0.00 0.00 $0.00 $0.00

598368 8/25/2016 12.59 T 0.00 0.00 $0.00 $0.00

598369 8/25/2016 14.84 T 0.00 0.00 $0.00 $0.00

598387 8/26/2016 15.46 T 0.00 0.00 $0.00 $0.00

598389 8/26/2016 28.65 T 0.00 0.00 $0.00 $0.00

598390 8/26/2016 17.59 T 0.00 0.00 $0.00 $0.00

598433 8/26/2016 14.54 T 0.00 0.00 $0.00 $0.00

598436 8/26/2016 29.44 T 0.00 0.00 $0.00 $0.00

598440 8/26/2016 17.69 T 0.00 0.00 $0.00 $0.00

598503 8/26/2016 33.58 T 0.00 0.00 $0.00 $0.00

598506 8/26/2016 15.85 T 0.00 0.00 $0.00 $0.00

598654 8/29/2016 30.23 T 0.00 0.00 $0.00 $0.00

598655 8/29/2016 21.48 T 0.00 0.00 $0.00 $0.00

598680 8/29/2016 22.29 T 0.00 0.00 $0.00 $0.00

598716 8/29/2016 31.02 T 0.00 0.00 $0.00 $0.00

598838 8/30/2016 9.14 T 0.00 0.00 $0.00 $0.00

599011 9/1/2016 4.53 T 0.00 0.00 $0.00 $0.00

599031 9/1/2016 8.26 T 0.00 0.00 $0.00 $0.00

0.00 0.00 $0.00 $0.00

$0.0019 tickets and 19 transactions

Report Grand Totals 372.88 $0.00

19 tickets and 19 transactions End of Report

6660 - GREEN MOUNTAIN POWER 0.00 372.88 0.00 $0.00 $0.00

CALKINS 54 I 4.53 $0.00

4390 I 8.26 $0.00

6184 I 31.02 $0.00

425 I 9.14 $0.00

CALKINS52 I 21.48 $0.00

CALKINS 54 I 22.29 $0.00

CALKINS52 I 15.85 $0.00

CALKINS48 I 30.23 $0.00

CALKINS52 I 17.69 $0.00

CALKINS48 I 33.58 $0.00

CALKINS 54 I 14.54 $0.00

CALKINS48 I 29.44 $0.00

CALKINS48 I 28.65 $0.00

CALKINS52 I 17.59 $0.00

CALKINS52 I 14.84 $0.00

CALKINS 54 I 15.46 $0.00

CALKINS48 I 30.95 $0.00

CALKINS 54 I 12.59 $0.00

6660 - GREEN MOUNTAIN POWER

CALKINS52 I 14.75 $0.00

Truck In / Out Bill. Units Tons Tax Disposal Amount

Page 1 of 1

10/13/2016

2:47PM

User ID: SMARQUIS

RpPrf.rpt

Profile: 6660

Site ID: All

NEWS OF VT / WASTE USA

Profile Report

Transactions from 08/01/2016 through 10/13/2016

Inbound and Outbound Tickets

Third Party and Intercompany Customers

Recycle and Disposal Material

Full Details

lwoodard

Text Box

Truck Tickets for disposal of PCB Building Materials <50 ppm


598721 8/29/2016 28.01 T 0.00 0.00 $0.00 $0.00

598722 8/29/2016 16.79 T 0.00 0.00 $0.00 $0.00

598735 8/30/2016 16.69 T 0.00 0.00 $0.00 $0.00

598784 8/30/2016 32.11 T 0.00 0.00 $0.00 $0.00

598785 8/30/2016 19.30 T 0.00 0.00 $0.00 $0.00

598788 8/30/2016 17.83 T 0.00 0.00 $0.00 $0.00

598836 8/30/2016 37.88 T 0.00 0.00 $0.00 $0.00

598841 8/30/2016 20.53 T 0.00 0.00 $0.00 $0.00

598865 8/31/2016 33.82 T 0.00 0.00 $0.00 $0.00

598866 8/31/2016 23.32 T 0.00 0.00 $0.00 $0.00

598886 8/31/2016 21.50 T 0.00 0.00 $0.00 $0.00

598896 8/31/2016 24.89 T 0.00 0.00 $0.00 $0.00

598898 8/31/2016 16.94 T 0.00 0.00 $0.00 $0.00

598976 8/31/2016 34.62 T 0.00 0.00 $0.00 $0.00

598984 8/31/2016 23.75 T 0.00 0.00 $0.00 $0.00

599004 9/1/2016 17.31 T 0.00 0.00 $0.00 $0.00

599009 9/1/2016 18.45 T 0.00 0.00 $0.00 $0.00

599038 9/1/2016 20.05 T 0.00 0.00 $0.00 $0.00

599041 9/1/2016 23.38 T 0.00 0.00 $0.00 $0.00

599051 9/1/2016 22.67 T 0.00 0.00 $0.00 $0.00

599060 9/1/2016 22.49 T 0.00 0.00 $0.00 $0.00

599065 9/1/2016 18.55 T 0.00 0.00 $0.00 $0.00

599086 9/1/2016 38.81 T 0.00 0.00 $0.00 $0.00

599108 9/1/2016 14.92 T 0.00 0.00 $0.00 $0.00

599212 9/2/2016 11.08 T 0.00 0.00 $0.00 $0.00

599221 9/2/2016 13.30 T 0.00 0.00 $0.00 $0.00

599389 9/6/2016 27.30 T 0.00 0.00 $0.00 $0.00

599512 9/6/2016 10.00 T 0.00 0.00 $0.00 $0.00

599629 9/7/2016 31.11 T 0.00 0.00 $0.00 $0.00

599630 9/7/2016 16.14 T 0.00 0.00 $0.00 $0.00

599904 9/9/2016 26.10 T 0.00 0.00 $0.00 $0.00

600176 9/13/2016 19.63 T 0.00 0.00 $0.00 $0.00

600195 9/13/2016 19.09 T 0.00 0.00 $0.00 $0.00

600213 9/13/2016 18.47 T 0.00 0.00 $0.00 $0.00

600215 9/13/2016 18.65 T 0.00 0.00 $0.00 $0.00

600250 9/13/2016 12.14 T 0.00 0.00 $0.00 $0.00

600252 9/13/2016 19.39 T 0.00 0.00 $0.00 $0.00

601015 9/21/2016 17.96 T 0.00 0.00 $0.00 $0.00

0.00 0.00 $0.00 $0.00


Report Grand Totals 824.97 $0.00


CALKINS52 I 17.96 $0.00

6621 - GREEN MOUNTAIN POWER CORP 0.00 824.97 0.00 $0.00 $0.00

4219 I 12.14 $0.00

CALKINS52 I 19.39 $0.00

BOW 10 I 18.47 $0.00

CALKINS 54 I 18.65 $0.00

4219 I 19.63 $0.00

425 I 19.09 $0.00

CALKINS52 I 16.14 $0.00

CALKINS52 I 26.10 $0.00

CALKINS52 I 10.00 $0.00

CALKINS48 I 31.11 $0.00

BOW 10 I 13.30 $0.00

CALKINS48 I 27.30 $0.00

425 I 14.92 $0.00

6621 - GREEN MOUNTAIN POWER CORP

425 I 11.08 $0.00

CALKINS 54 I 18.55 $0.00

6184 I 38.81 $0.00

4219 I 22.67 $0.00

CALKINS52 I 22.49 $0.00

425 I 20.05 $0.00

BOW 10 I 23.38 $0.00

4219 I 17.31 $0.00

CALKINS52 I 18.45 $0.00

STONGE 38 I 34.62 $0.00

BOW40 I 23.75 $0.00

425 I 24.89 $0.00

BOW 10 I 16.94 $0.00

CALKINS 54 I 23.32 $0.00

4219 I 21.50 $0.00

BOW 10 I 20.53 $0.00

CALKINS48 I 33.82 $0.00

CALKINS 54 I 17.83 $0.00

6284 I 37.88 $0.00

CALKINS48 I 32.11 $0.00

CALKINS52 I 19.30 $0.00

CALKINS52 I 16.79 $0.00

CALKINS 54 I 16.69 $0.00


CALKINS48 I 28.01 $0.00


Page 1 of 2

10/13/2016

2:48PM

User ID: SMARQUIS

RpPrf.rpt

Profile: 6621

Site ID: All


Profile Report





Full Details

lwoodard

Text Box

Truck Tickets for disposal of PCB soil <50 ppm


601190 9/22/2016 17.78 T 0.00 0.00 $0.00 $0.00

601194 9/22/2016 14.83 T 0.00 0.00 $0.00 $0.00

601250 9/23/2016 16.38 T 0.00 0.00 $0.00 $0.00

601253 9/23/2016 19.63 T 0.00 0.00 $0.00 $0.00

601279 9/23/2016 34.22 T 0.00 0.00 $0.00 $0.00

601286 9/23/2016 31.38 T 0.00 0.00 $0.00 $0.00

601287 9/23/2016 20.26 T 0.00 0.00 $0.00 $0.00

601293 9/23/2016 39.36 T 0.00 0.00 $0.00 $0.00

601297 9/23/2016 22.69 T 0.00 0.00 $0.00 $0.00

601298 9/23/2016 17.54 T 0.00 0.00 $0.00 $0.00

601299 9/23/2016 21.45 T 0.00 0.00 $0.00 $0.00

601304 9/23/2016 30.36 T 0.00 0.00 $0.00 $0.00

601305 9/23/2016 17.84 T 0.00 0.00 $0.00 $0.00

601307 9/23/2016 19.39 T 0.00 0.00 $0.00 $0.00

601311 9/23/2016 28.58 T 0.00 0.00 $0.00 $0.00

601321 9/23/2016 29.80 T 0.00 0.00 $0.00 $0.00

601344 9/23/2016 36.31 T 0.00 0.00 $0.00 $0.00

601365 9/23/2016 33.74 T 0.00 0.00 $0.00 $0.00

601374 9/23/2016 41.50 T 0.00 0.00 $0.00 $0.00

601377 9/23/2016 19.58 T 0.00 0.00 $0.00 $0.00

601384 9/23/2016 21.97 T 0.00 0.00 $0.00 $0.00

601388 9/23/2016 24.57 T 0.00 0.00 $0.00 $0.00

601392 9/23/2016 32.74 T 0.00 0.00 $0.00 $0.00

601393 9/23/2016 24.08 T 0.00 0.00 $0.00 $0.00

601395 9/23/2016 19.32 T 0.00 0.00 $0.00 $0.00

601398 9/23/2016 23.25 T 0.00 0.00 $0.00 $0.00

601399 9/23/2016 34.46 T 0.00 0.00 $0.00 $0.00

601401 9/23/2016 32.16 T 0.00 0.00 $0.00 $0.00

601638 9/27/2016 37.01 T 0.00 0.00 $0.00 $0.00

601640 9/27/2016 37.69 T 0.00 0.00 $0.00 $0.00

601643 9/27/2016 28.25 T 0.00 0.00 $0.00 $0.00

601649 9/27/2016 20.62 T 0.00 0.00 $0.00 $0.00

601656 9/27/2016 40.13 T 0.00 0.00 $0.00 $0.00

601659 9/27/2016 30.62 T 0.00 0.00 $0.00 $0.00

601661 9/27/2016 30.15 T 0.00 0.00 $0.00 $0.00

601699 9/27/2016 32.10 T 0.00 0.00 $0.00 $0.00

601702 9/27/2016 35.37 T 0.00 0.00 $0.00 $0.00

601705 9/27/2016 21.86 T 0.00 0.00 $0.00 $0.00

601713 9/27/2016 36.72 T 0.00 0.00 $0.00 $0.00

601718 9/27/2016 43.01 T 0.00 0.00 $0.00 $0.00

601720 9/27/2016 30.60 T 0.00 0.00 $0.00 $0.00

601723 9/27/2016 30.90 T 0.00 0.00 $0.00 $0.00

601728 9/27/2016 39.34 T 0.00 0.00 $0.00 $0.00

601744 9/28/2016 17.97 T 0.00 0.00 $0.00 $0.00

601746 9/28/2016 28.73 T 0.00 0.00 $0.00 $0.00

601787 9/28/2016 20.34 T 0.00 0.00 $0.00 $0.00

601790 9/28/2016 27.10 T 0.00 0.00 $0.00 $0.00

601821 9/28/2016 18.66 T 0.00 0.00 $0.00 $0.00CALKINS 54 I 18.66 $0.00


CALKINS52 I 20.34 $0.00

CALKINS48 I 27.10 $0.00

CALKINS52 I 17.97 $0.00

CALKINS48 I 28.73 $0.00

BOW 50 I 30.90 $0.00

6184 I 39.34 $0.00

STONGE 47 I 43.01 $0.00

D&C 49 I 30.60 $0.00

CALKINS52 I 21.86 $0.00

6284 I 36.72 $0.00

CALKINS48 I 32.10 $0.00

6384 I 35.37 $0.00

D&C 49 I 30.62 $0.00

BOW 50 I 30.15 $0.00

CALKINS52 I 20.62 $0.00

STONGE 47 I 40.13 $0.00

6284 I 37.69 $0.00

CALKINS48 I 28.25 $0.00

425 I 32.16 $0.00

6384 I 37.01 $0.00

CALKINS52 I 23.25 $0.00

D&C 49 I 34.46 $0.00

BOW20 I 24.08 $0.00


CALKINS 54 I 19.32 $0.00

BOW 10 I 24.57 $0.00

CALKINS48 I 32.74 $0.00

4219 I 19.58 $0.00

425 I 21.97 $0.00

6384 I 33.74 $0.00

6184 I 41.50 $0.00

BOW 50 I 29.80 $0.00

6284 I 36.31 $0.00

CALKINS52 I 19.39 $0.00

D&C 49 I 28.58 $0.00

CALKINS48 I 30.36 $0.00

CALKINS 54 I 17.84 $0.00

BOW 10 I 17.54 $0.00

BOW20 I 21.45 $0.00

6184 I 39.36 $0.00

425 I 22.69 $0.00

6384 I 31.38 $0.00

4219 I 20.26 $0.00

CALKINS 54 I 19.63 $0.00

6284 I 34.22 $0.00

CALKINS 54 I 14.83 $0.00

CALKINS48 I 16.38 $0.00


CALKINS52 I 17.78 $0.00


Page 1 of 3

10/13/2016

2:49PM

User ID: SMARQUIS

RpPrf.rpt

Profile: 6747

Site ID: All


Profile Report





Full Details

lwoodard

Text Box

Truck Tickets for Disposal of PCB Soil <1.0 ppm as ADC

601853 9/28/2016 28.80 T 0.00 0.00 $0.00 $0.00

601854 9/28/2016 20.95 T 0.00 0.00 $0.00 $0.00

601877 9/29/2016 21.15 T 0.00 0.00 $0.00 $0.00

601899 9/29/2016 29.09 T 0.00 0.00 $0.00 $0.00

601900 9/29/2016 20.88 T 0.00 0.00 $0.00 $0.00

601918 9/29/2016 18.52 T 0.00 0.00 $0.00 $0.00

601961 9/29/2016 31.12 T 0.00 0.00 $0.00 $0.00

601963 9/29/2016 20.39 T 0.00 0.00 $0.00 $0.00

601983 9/29/2016 18.77 T 0.00 0.00 $0.00 $0.00

602003 9/30/2016 30.01 T 0.00 0.00 $0.00 $0.00

602006 9/30/2016 20.73 T 0.00 0.00 $0.00 $0.00

602073 9/30/2016 32.05 T 0.00 0.00 $0.00 $0.00

602074 9/30/2016 22.20 T 0.00 0.00 $0.00 $0.00

602124 9/30/2016 27.51 T 0.00 0.00 $0.00 $0.00

602125 9/30/2016 20.12 T 0.00 0.00 $0.00 $0.00

602271 10/3/2016 20.36 T 0.00 0.00 $0.00 $0.00

602278 10/3/2016 32.22 T 0.00 0.00 $0.00 $0.00

0.00 0.00 $0.00 $0.00


Report Grand Totals 1,747.21 $0.00


6747 - GREEN MOUNTAIN POWER CORP 0.00 1,747.21 0.00 $0.00 $0.00

CALKINS52 I 20.36 $0.00

CALKINS48 I 32.22 $0.00

CALKINS48 I 27.51 $0.00

CALKINS52 I 20.12 $0.00

CALKINS48 I 32.05 $0.00

CALKINS52 I 22.20 $0.00

CALKINS48 I 30.01 $0.00

CALKINS52 I 20.73 $0.00

CALKINS52 I 20.39 $0.00

CALKINS 54 I 18.77 $0.00

CALKINS 54 I 18.52 $0.00

CALKINS48 I 31.12 $0.00

CALKINS48 I 29.09 $0.00

CALKINS52 I 20.88 $0.00

CALKINS52 I 20.95 $0.00

CALKINS 54 I 21.15 $0.00

CALKINS48 I 28.80 $0.00

APPENDIX EDATA USABILITY ASSESSMENT REPORT

APPENDIX E - DATA USABILITY ASSESSMENT

All porous media and water quality control (QC) data used in this evaluation of Site conditions, as reportedin Tables 1-3, were evaluated for such QC criteria as are typically included in a Tier II data packages, asdetailed below. Soil samples were collected between August 18 and September 13, 2016. For the purposeof this evaluation of Site conditions, PCBs (USEPA Method 8082, Soxhlet Extraction Method) wereevaluated. Several soil samples were analyzed for other analyses for the purpose of soil characterization fordisposal, and are not evaluated here.

All samples were collected by ATC personnel and submitted to Eastern Analytical, Inc., a Vermont-certifiedlaboratory, for laboratory analysis. All such data were analyzed and reported according to laboratorystandard operating procedures (SOPs) and USEPA analytical method guidelines. An email correspondencefrom the laboratory confirms that all soil samples submitted to the lab for PCB analysis are extracted usingSoxhlet extraction method 3540C. The results of the data usability analysis are discussed below andsummarized in this opinion.

Representativeness

To assure sample representativeness, all sampling methods were in accordance with USEPA samplingpolicies currently in effect. All sampling containers and preservation methods complied with all applicablemethod requirements. All samples were chilled on ice immediately upon collection, stored and transportedon ice. All samples in the data set are consistent and considered representative of the overall Siteconditions.

Accuracy

Accuracy was determined by the laboratory use of surrogate recoveries, as well as by batch laboratorycontrol sample (LCS) recoveries, and matrix spike (MS) recoveries. In order to assess the effectiveness ofthe analytical method in dealing with each sample matrix, a known concentration of a surrogate compound,which is an organic compound similar to the target analytes of interest in chemical behavior but which is notnormally found in environmental samples, is added to the sample being analyzed. The percent recovery foreach surrogate compound is then calculated. No LCS or LCSD recoveries were noted below QC limits.The lab noted that detection limits were elevated due to sample matrix and in response to the lower initialmass used for analysis in the following samples: G-4, F-3.5, G-3.5, E-1.5, D.5-2.5, D-3.5, E.5-5.5, Duplicate2, C.5-5, and C.5-4.5. These samples represent the granite foundations of the building and were collectedusing the EPA SOP for sampling concrete in the field at a sufficient volume (>10 grams) for laboratoryanalysis. Samples were weighed in the field with a scale to ensure sufficient volume.

Precision

Precision of data was determined by the laboratory use of relative percent differences (RPDs) calculatedfrom field and laboratory duplicate samples, with a maximum RPD limit of 50% (soil) and 30% (water) forfield duplicates and 30% (soil) and 20% (water) for laboratory LCS and LCS RPDs. It should be noted thatconcentrations which are not significantly above the laboratory reporting limits (per EPA protocol) for fieldduplicates were not reviewed based on their RPDs, but based upon the difference between the sample resultsand the reporting limit. Per laboratory protocol, if results were sufficiently above laboratory reportinglimits, RPDs were calculated.

Eight field duplicate samples were collected and submitted for PCB analysis. All field duplicate RPDs werewithin 50% for soil samples, with the exception of the duplicate collected on 8/18/16 from the TSCAremoval area at the G-8 location with a RPD of 78 percent. The duplicate sample was a discrete sample

collected adjacent to the G-8 sample; therefore the results likely reflect the soil heterogeneity. The higherconcentration is detected in the G-8 sample, which was used to determine that additional soil excavation wasnecessary in that area. Additionally, the duplicate collected as a composite sample on 9/9/16 and had acalculated RPD of 58 percent. These samples have been qualified on the summary table for not meetingprecision QC requirements. All samples were collected in accordance with EPA protocols and guidancedocuments. All LCS/LCSD RPDs were within laboratory QC limits.

Comparability

To establish a degree of comparability for sampling data such that all of the data can be compared withpotential future data, ATC used standard methods of sampling collection. All sampling and testingprocedures are well documented so that they can be reproduced. Analyte lists for samples are consistentwith the site history, and adequate to describe the magnitude and areal extent of release.

Sensitivity

Sensitivity of the data was evaluated based on the laboratory use of method blanks, reported laboratorylimits, and appropriate analytical methods used. As indicated above, all sampling methods were inaccordance with current accepted practices and were appropriate for Site conditions. The laboratory datawas as sensitive as the concentrations (with dilutions, where required) and analytical methods allowed. Nodetected concentrations were reported for any batch method blank sample.

Seven field blanks were prepared and analyzed with this data set. Distilled water was transferred to a 1Lamber glass jar in the field. Equipment blanks associated with this data include: 8 wipe samples collectedfrom soil and rock sampling equipment. No PCBs were detected in the field or equipment blank samples.

Conclusions

Based upon the above data usability assessment, it is the opinion of ATC that the analytical results reviewedhere are sufficient to characterize porous media and water quality at the Site.

APPENDIX FPROPOSED COPY OF NOTICE TO LAND RECORDS

Notice to the Town of Barre Land Records

This is to serve notice to the Town of Barre, Vermont, that at the Green Mountain Power Substation #35property located at 719 Graniteville Road, subsurface soils are impacted by dielectric fluids released fromelectrical equipment utilized historically on the property. This property is further described in town recordsas lot #________ tax parcel #_______. The property is filed in the Waste Management Division recordsunder Sites Management Section (SMS) Site #2016-4638.

Residual contamination remains on the property as a result of releases of mineral oil dielectric fluid fromoil-filled electrical equipment and consists of low level metals, semi-volatile organic compounds (SVOCs),and polychlorinated biphenyls (PCBs). Concentrations of PCBs in soil meet the EPA high occupancystandard of <1.0 parts per million (ppm), but remain above the Vermont Department of Health Standardof 0.12 ppm. Laboratory analysis performed on soil samples collected onsite indicate contaminationconcentrations in the range of non-detect to 0.98 ppm in soil. The property will remain an industrialsubstation and all remaining impacted soil is covered with at least one foot of gravel in the newlyconstructed substation.

Details, including site maps depicting PCBs in soil are outlined in the report titled TSCA SelfImplementing Cleanup Notification dated July 13, 2016 prepared by Environmental Compliance Services,Inc. and TSCA Closure Report GMP Graniteville Substation #25 dated November 2016 prepared by ATCGroup Services LLC. Copies of these reports as well as others are in the site file and are available forreview at the Vermont Department of Environmental Conservation (VTDEC) office in Montpelier, Vermontor online at https://anrweb.vt.gov/DEC/ERT/Hazsites.aspx.

Prior to conducting any subsurface work on the property, the Agency of Natural Resources, Departmentof Environmental Conservation, Waste Management Division (VTANR/DEC/WMD), must be notified.The status of this site may only be updated or altered by the Vermont ANR/DEC/WMD. For furtherinformation contact:

Vermont Agency of Natural ResourcesDepartment of Environmental Conservation

Waste Management and Prevention Division1 National Life Drive, Davis 1Montpelier, VT 05620-3704

Tel: (802) 828-1138

____________________Name of business

____________________Authorized representative

re: tsca closure report gmp graniteville substation #35

Documents