REMOVAL PROGRAM PRELIMINARY ASSESSMENT/SITE … · REMOVAL PRELIMINARY ASSESSMENT Potential Threat...

REMOVAL PROGRAM

PRELIMINARY ASSESSMENT/SITE INVESTIGATION REPORT

FOR THEMUKLUK PRESERVE SITE

BALTIC, NEW LONDON COUNTY, CONNECTICUT13 JUNE, 15 THROUGH 19 JULY, AND 6 AUGUST 2013

Prepared For:

U.S. Environmental Protection AgencyRegion I

Emergency Planning and Response Branch5 Post Office Square, Suite 100

Boston, Massachusetts 02109-3912

CONTRACT NO. EP-W-05-042

TDD NO. 01-13-06-0002

TASK NO. 0882

DC NO. R-7542

Submitted By:

Weston Solutions, Inc.Region I

Superfund Technical Assessment and Response Team (START)3 Riverside Drive

Andover, MA 01810

November 2013

TABLE OF CONTENTS

I. Preliminary Assessment/Site Investigation Forms

II. Narrative Chronology

III. Appendices

Appendix A

Appendix B

Appendix C

Appendix D

- Figures

- Tables and Spreadsheets

- Photodocumentation Log

- Analytical Data and Chain-of-Custody Record

I. Preliminary Assessment/Site Investigation Forms

.docx

EPA REGION IREMOVAL PRELIMINARY ASSESSMENT

Site Name and Location

Name: Mukluk Preserve Location: 239 Pautipaug Hill Road Town: Baltic (Sprague) County: New London State: Connecticut

Site Status: ( ) NPL ( ) NON-NPL ( ) RCRA ( ) TSCA (X) ACTIVE ( ) ABANDONED ( ) OTHER

(X) Attached USGS Map of Location (X) Site I.D. No.: 01KX

Latitude: 41º 39′ 7.8″ North Longitude: 72º 6′ 37.7″ West

Referral

( ) Citizen (X) City/Town (X) State ( ) Preremedial ( ) RCRA ( ) Other:

Name of referring party: Bill Warzecha Telephone: (860) 424-3776 Address: 79 Elm Street, Hartford, CT 06106

Contacts Identified 1) Connecticut Department of Energy and Environmental Telephone: (860) 424-3400 Protection (CT DEEP), Bureau of Water Protection and Land Reuse, Remediation Division 2) Telephone:( ) 3) Telephone:( )

Source of Information

( ) Verbal: (X) Report: Metcalf & Eddy. 2006. Technical Memorandum for Field Investigation, Mukluk Sportsmen’s Club, Sprague, Connecticut, Non-Superfund Targeted Brownfields Assessments. September.

Paul Burgess, LLC. 2008. Summary Skeet Range Re-sampling Project Sprague, CT. 27 June.

1 R:\13060002\Reports\0882_PA_Final

.docx

REMOVAL PRELIMINARY ASSESSMENT

Eastern Connecticut Environmental Review Team of the Eastern Connecticut Resource

Conservation and Development Area, Inc. 2008. Mukluk Preserve Property, Sprague, Connecticut, Report # 615. January. ( ) Other:

Potential Responsible Parties

Owner: Town of Sprague Telephone: (860) 822-3000

Address: 1 Main Street, P.O. Box 677, Baltic, Connecticut 06330

Operator: Town of Sprague, Conservation Commission Telephone:( )

Address:

Site Access

Authorizing Person: Katherine Osten, Town of Sprague (Town of Sprague)

Date: 1 March 2013 (X)Obtained ( )Verbal

Telephone: (860)822-3000 x202( )Not Obtained (X)Written

Authorizing Person: Sal Giuliano, Connecticut Light & Power (Right-of-Way)

Date: 8 July 2013 (X)Obtained ( )Verbal

Telephone: (860) 665-6173 ( )Not Obtained (X)Written

Historical Preservation

( ) Site is Historically Significant or Eligible for Historic Preservation

Contacts Identified

1) State Historical Preservation Officer (SHPO) Name: Mr. John W. Shannahan Telephone: (203) 566-3005 2) Tribal Historical Preservation Officer (THPO) Name: Telephone:( )

Comments:

Physical Site Characterization

Background Information:

The Mukluk Preserve site (the site) is located at 239 Pautipaug Hill Road in Baltic, New London

County, Connecticut (CT). Baltic is a village in the Town of Sprague. The 17-acre site consists

of the former shooting/skeet range of the Former Mukluk Sportsman Club, Inc., which is located

within the approximately 278.5-acre Sprague Land Preserve purchased by the Town of Sprague,

Connecticut. The site also contains wooded, vegetated areas, with several streams and wetlands.

The geographic coordinates, as measured from the approximate center of the site, are 41º 39' 7.8" north latitude and 72º 6' 37.7" west longitude.

2

R:\13060002\Reports\0882_PA_Final

.docx


In general, the site has been used for hunting, fishing and other passive recreation. The Mukluk

Sportsman Club, Inc. began leasing this property in 1955, and used a portion of the property as a

skeet shooting and rifle range since 1966.

In 2005, the 278.5-acre Sprague Land Preserve was purchased by the Town of Sprague to be

retained as open space. A portion of the funding was obtained via an open space/land acquisition

grant from the Connecticut Department of Energy and Environmental Protection (CT DEEP). It

consists primarily of mixed hardwood forest abutting the Shetucket River.

Due to its use as a skeet range, a portion of the site has been contaminated with lead shot

(ammunition), as well as polycyclic aromatic hydrocarbons (PAHs) and total petroleum

hydrocarbons (TPH) from clay targets.

On 3 June 2004, a Phase I and II Environmental Site Assessment was completed by Paul

Burgess, LLC, on the behalf of the Town of Sprague. The Phase II report concluded that

although PAHs were present in soils, the levels were below the values listed in the CT

Remediation Standards Regulations (RSRs), and therefore were not the primary contaminant of

concern. The analytical results did indicate that lead concentrations in the soil were consistently

above CT Remediation Standard Direct Exposure Criteria (DEC) and CT Pollution Mobility

Criteria (PMC). Lead concentrations also exceeded hazardous waste levels in some areas. A draft

Phase III Field Investigation and Remedial Action Plan was submitted in December 2004. A site

visit was conducted on 21 August 2007 with the Connecticut Environmental Review Team.

Various studies and remediation efforts have been conducted at the site to determine if there is a

non-intrusive method for cleanup of the lead-contaminated soil on site. Under an EPA

Brownfields grant, an estimated 17 tons of building material, 8 tons of solid waste, and 300 tons

of target and shell debris were removed and properly disposed of. In addition, the University of

Connecticut conducted a phytoremediation study using willow, Indian mustard, and blue fescue

grass. The results of the phytoremediation study revealed that it was not a viable alternative.

Description of Substances Possibly Present, Known or Alleged: Lead shot, and PAHs and

TPH from clay targets.

Existing Analytical Data

( ) Real-Time Monitoring Data:

(X) Sampling Data: Metcalf & Eddy. 2006. Technical Memorandum for Field Investigation, Mukluk Sportsmen’s Club, Sprague, Connecticut, Non-Superfund Targeted Brownfields Assessments. September.

Paul Burgess, LLC. 2008. Summary Skeet Range Re-sampling Project Sprague, CT. 27 June.

3

R:\13060002\Reports\0882_PA_Final

.docx


Potential Threat

Description of potential hazards to environment and/or population-identify any of the criteria for a Removal Action (from NCP) that may be met by the site under 40 CFR 300.415 [b] [2].

i. Actual or potential exposure to nearby human populations, animals, or the food chain from hazardous substances, pollutants or contaminants.

ii. Actual or potential contamination of drinking water supplies or sensitive ecosystems.

iii. Hazardous substances or pollutants or contaminants in drums, barrels, tanks, or other bulk storage containers, that may pose a threat of release.

iv. High levels of hazardous substances or pollutants or contaminants in soils largely at or near the surface, that may migrate.

v. Weather conditions that may cause hazardous substances or pollutants or contaminants to migrate or be released.

vi. Threat of fire or explosion.

vii. The availability of other appropriate federal or state response mechanisms to respond to the release.

viii. Other situations or factors that may pose threats to public health or welfare or the environment.

Prior Response Activities

(X) PRP ( ) STATE ( ) FEDERAL ( ) OTHER Brief Description: From 2006 through 2007, Paul Burgess, LLC, on behalf of the Town of Sprague, addressed contamination at the site by installing a fence around the entire area of contamination; making improvements to the gravel road within the range area to “cap” lead-contaminated soil to allow safe pedestrian passage; and removing and disposing of approximately 17 tons of building material, 8 tons of solid waste, and 300 tons of target and shell debris from within the range area.

In December 2007 and April 2008, Paul Burgess, LLC, on behalf of the Town of Sprague, completed the Leaf Litter Removal and Disposal Project conducted at this site. The purpose of the project was to clear a wooded area, and remove leaf litter and lead shot from the proposed phytoremediation demonstration area.


.docx


Priority for Site Investigation

(X) High ( ) Medium Low ( ) None ( ) Comments:

Report Generation

Originator: Bonnie J. Mace Date: 5 August 2013 Affiliation: Weston Solutions (START) Telephone: (978) 552-2131 TDD No.: 01-13-06-0002 Task No.: 0882


docxt

EPA REGION IREMOVAL SITE INVESTIGATION

Inspection Information

Site Name: Mukluk Preserve Address: 239 Pautipaug Hill Road Town: Baltic (Sprague) County: New London State: Connecticut

Date of Inspection: 13 June 2013 Time of Inspection: 0800 hours Weather Conditions: 56 degrees Fahrenheit (°F), Overcast, light rain Date of Inspection: 15 July 2013 Time of Inspection: 1000 hours Weather Conditions: 91 degrees Fahrenheit (°F), Sunny, hot and humid Date of Inspection: 16 July 2013 Time of Inspection: 0700 hours Weather Conditions: 93 °F, Sunny, hot and humid Date of Inspection: 17 July 2013 Time of Inspection: 0700 hours Weather Conditions: 95 °F, Sunny, hot and humid Date of Inspection: 18 July 2013 Time of Inspection: 0700 hours Weather Conditions: 96 °F, Sunny, hazy, hot and humid Date of Inspection: 19 July 2013 Time of Inspection: 0700 hours Weather Conditions: 96 °F, Sunny, hazy, hot and humid Date of Inspection: 6 August 2013 Time of Inspection: 0930 hours Weather Conditions: 78 °F, Sunny

Site Status at Time of Inspection: (X) ACTIVE ( ) INACTIVE

Comments: The site is part of the 278.5-acre Sprague Land Preserve.

Agencies/Personnel Performing Inspection

Names Program

(X) EPA: Karen Way Allen Jarrell

Mark St. Fleur

U.S. Environmental Protection Agency (EPA) Region I, Emergency Planning and Response Branch (EPRB), On-Scene Coordinator (OSC). EPA Intern.

(X) EPA Contractor: Eric Ackerman Bonnie Mace Colin Cardin Jonathan Saylor John Burton

Weston Solutions, Inc. (WESTON), Superfund Technical Assessment and Response Team III (START).

( ) State:

Current Owner Based on Field Interview: Town of Sprague (Conservation Commission).

1 R:\13060002\Reports\0882_SI_Final.

docx

-- --

REMOVAL SITE INVESTIGATION

Physical Site CharacteristicsParameter Quantities/Extent( ) Cylinders:( ) Drums:( ) Lagoons:( ) Tanks: ( ) Above:

( ) Below: ( ) Asbestos: ( ) Piles: ( ) Stained Soil: ( ) Sheens: ( ) Stressed Vegetation: ( ) Landfill: (X) Population in Vicinity: The closest residence is located approximately 1,500 feet

southeast of the site along Pautipaug Hill Road. (X) Wells: ( ) Drinking:

(X) Monitoring: There are three groundwater monitoring wells located at the site.

(X) Other: Lead shot, shotgun shells, and clay pigeon debris are located throughout the site.

Physical Site Observations

The 17-acre site consists of the former shooting/skeet range located within the 278.5-acre Sprague Land Preserve. The site contains heavy forested areas, including coniferous and mixed deciduous forests. In addition, a pond, wooded wetlands, and stream are located on the western portion of the site. Additionally, an electrical powerline right-of-way bisects the site north to south on the eastern portion of the site.

The area of high lead contamination is currently bounded by either a 4-foot or 5-foot fence. The enclosed area includes the shot fall zone and a cleared shooting area. The shooting area itself is approximately 300 by 200 feet. The entire area contaminated by lead shot is similar in shape to a baseball field. The length of the immediate skeet field is approximately 500 feet in an east-west direction, and then it fans out from this area approximately 600 feet west-northwest, 400 feet east-northeast, and 700 feet north. A clubhouse is located to the south, adjacent to the shooting area, but is outside the contaminated area.

START personnel observed lead shot, shotgun shells, and clay pigeons throughout the site.

Field Sampling and Analysis

Matrix/Analytical Field Instrumentation Parameter CGI/O2 RAD PID FID Other

0.0/20.9 12-15 0.0Background Readings:

2

R:\13060002\Reports\0882_SI_Final.

docx


Matrix/Analytical Parameter

Air:Soil:Surface Water:Tanks:Drums:Vats:Lagoons:Spillage:Run Off:Piles:Sediments:Groundwater:Other:

CGI/O2

0.0/20.9 0.0/20.9 0.0/20.9

Field InstrumentationRAD PID FID Other

12-15 0.0 -- --12-15 0.0 -- --12-15 0.0 -- --

Field Quality Control Procedures

(X) SOP Followed ( ) Deviation From SOP Comments: START followed the protocol outlined in the document entitled, Sampling and Analysis Plan for the Mukluk Preserve Site, Baltic, New London County, Connecticut, dated July 2013.

Description of Sampling Conducted

On 15 and 16 July 2013, START personnel established 50-foot by 50-foot grids over the site. On 17 July 2013, START personnel collected 103 five-point composite surface soil samples, including 11 field duplicates, from the 50-foot grids. On 18 July 2013, START personnel collected 95 five-point composite surface soil samples, including six field duplicates, from the 50-foot grids. On 19 July 2013, START personnel collected 22 five-point composite surface soil samples, including three field duplicates, from the main 50-foot grid system. START collected 28 five-point composite surface soil samples, including two field duplicates, from a 50-foot grid system that was established west of the on-site pond. In addition, START collected six surface water samples, including one field duplicate, from the on-site pond and stream. All of the soil samples were collected for on-site metals screening via XRF by START member Mace. Approximately 10% of the samples were selected for confirmatory metals analysis. The surface water samples were collected for metals analysis.

On 6 August 2013, START personnel collected a total of 27 five-point composite surface soil samples, including two field duplicates, from the main 50-foot grid system. All of the soil samples were collected for metals analysis via XRF by the EPA OEME laboratory.

3


docx


Analyses

Analytical Parameter Media Laboratory ( ) VOC ( ) AIR (X) NERL ( ) PCB (X) WATER ( ) CLP ( ) PESTICIDE (X) SOIL ( ) PRIVATE (X) METALS (Pb) ( ) SOURCE ( ) DAS ( ) CYANIDE ( ) SEDIMENT ( ) SOW ( ) SVOC ( ) SOIL GAS (X) FIELD ( ) TOXICITY ( ) DIOXIN ( ) ASBESTOS ( ) OTHER

Analytical results: [see attached]

Receptors

Comments ( ) Drinking Water: ( ) Private:

( ) Municipal: ( ) Groundwater: (X) Unrestricted Access: Access to the site is unrestricted. (X) Population in Proximity: The closest residence is located approximately 1,500 feet

southeast of the site along Pautipaug Hill Road. (X) Sensitive Ecosystem: There is a pond, wooded wetland, and stream located on

site. The Shetucket River forms the northeastern border of the Sprague Land Preserve, approximately 1,800 feet northeast of the site.

( ) Other:

Additional Procedures for Site Determination

( ) Biological Evaluation ( ) ATSDR

To be determined by the On-Scene Coordinator (OSC).

Site Determination

Depending on further information, criteria that may be met by the site include 40 CFR 300.415 [b] [2], parts:

i. Actual or potential exposure to nearby human populations, animals, or the food chain from hazardous substances, pollutants or contaminants.

4


docx


ii. Actual or potential contamination of drinking water supplies or sensitive ecosystems.

iii. Hazardous substances or pollutants or contaminants in drums, barrels, tanks, or other bulk storage containers, that may pose a threat of release.

iv. High levels of hazardous substances or pollutants or contaminants in soils largely at or near the surface, that may migrate.

v. Weather conditions that may cause hazardous substances or pollutants or contaminants to migrate or be released.

vi. Threat of fire or explosion.

vii. The availability of other appropriate federal or state response mechanisms to respond to the release.

viii. Other situations or factors that may pose threats to public health or welfare or the environment.

Report GenerationOriginator: Bonnie J. Mace Date: 5 August 2013 Affiliation: Weston Solutions (START) Telephone: (978) 552-2131 TDD No.: 01-13-06-0002 Task No.: 0882 44444444444444444444444444444444444444444444444444444444444444444

5


II. Narrative Chronology

Narrative Chronology

Site Description

The Mukluk Preserve site (the site) is located at 239 Pautipaug Hill Road in Baltic, New London

County, Connecticut (CT) (see Appendix A, Figure 1) [1]. Baltic is a village in the Town of

Sprague. The 17-acre site consists of the former shooting/skeet range of the Former Mukluk

Sportsman Club, Inc., which is located within the approximately 278.5-acre Sprague Land

Preserve purchased by the Town of Sprague, Connecticut in 2004/2005. The geographic

coordinates, as measured from the approximate center of the site, are 41º 39' 7.8" north latitude and 72º 6' 37.7" west longitude (see Appendix A, Figure 2) [2].

The 17-acre site contains open fields and heavily forested areas including coniferous and mixed

deciduous trees. In addition, a pond, wooded wetlands, and stream are located on the western

portion of the site. Additionally, an electrical powerline right-of-way bisects the site from north

to south on the eastern portion of the site [3].

The area of high lead contamination is currently bounded by either a 4-foot or 5-foot fence. The

enclosed area includes the shot fall zone and a cleared shooting area. The shooting area itself is

approximately 300 by 200 feet. The entire area contaminated by lead shot is similar in shape to a

baseball field. The length of the immediate skeet field is approximately 500 feet in an east-west

direction, and then it fans out from this area approximately 600 feet west-northwest, 400 feet

east-northeast, and 700 feet north. A clubhouse is located to the south, adjacent to the shooting

area, but is outside the contaminated area [3].

Site Background

The site has been used for hunting, fishing, and other passive recreation. The Mukluk Sportsman

Club, Inc. began leasing this property in 1955, and used a portion of the property as a skeet

shooting and rifle range since 1966 [3].

In 2005, the 278.5-acre Sprague Land Preserve was purchased by the Town of Sprague to be

retained as open space. A portion of the funding was obtained via an open space/land acquisition

grant from the Connecticut Department of Energy and Environmental Protection (CT DEEP). It

consists primarily of mixed hardwood forest abutting the Shetucket River [3].

Due to its use as a skeet range, a portion of the site has been contaminated with lead shot

(ammunition), as well as polycyclic aromatic hydrocarbons (PAHs) and total petroleum

hydrocarbons (TPH) from clay targets [3].

On 3 June 2004, a Phase I and II Environmental Site Assessment was completed by Paul

Burgess, LLC, on behalf of the Town of Sprague. The Phase II report concluded that although

PAHs were present in soils, the levels were below the values listed in the CT Remediation

Standards Regulations (RSRs), and therefore were not the primary contaminant of concern. The

analytical results indicated that lead concentrations in the soil were consistently above CT

Remediation Standard Direct Exposure Criteria (DEC) and CT Pollution Mobility Criteria

(PMC). Lead concentrations also exceeded hazardous waste levels in some areas. A draft Phase

1 R:\13060002\Reports\0882_PASI rpt_Final.docx

III Field Investigation and Remedial Action Plan was submitted in December 2004. A site visit was conducted on 21 August 2007 with the Connecticut Environmental Review Team [3].

In September 2006, Metcalf & Eddy conducted an EPA Non-Targeted Brownfields Assessment at the site, collecting soil samples within the area of the proposed fence. Soil samples were collected for total lead and Toxicity Characteristic Leaching Procedure (TCLP) lead. Analytical results indicated total lead concentrations up to 168,000 micrograms per gram (µg/g) and TCLP lead up to 79.6 milligrams per Liter (mg/L) [4].

From 2006 through 2007, Paul Burgess, LLC, on behalf of the Town of Sprague, addressed contamination at the site by installing a fence around the entire area of contamination; making improvements to the gravel road within the range area to “cap” lead-contaminated soil to allow safe pedestrian passage; and removing and properly disposing of approximately 17 tons of building material, 8 tons of solid waste, and 300 tons of target and shell debris from within the range area [5].

In December 2007 and April 2008, Paul Burgess, LLC, on behalf of the Town of Sprague, completed the Leaf Litter Removal and Disposal Project conducted at this site. The purpose of the project was to clear a wooded area, remove leaf litter and remove lead shot from the proposed phytoremediation demonstration area [6].

In June 2008, soil sampling of the range area was conducted following the target and shell debris removal by the Town of Sprague representative, Paul Burgess, LLC. Analytical results indicated that only four of the 41 soil samples revealed lead concentrations above the CT RSR DEC of 400 parts per million (ppm) [7].

Various studies and remediation efforts have been conducted at the site to determine if there is a non-intrusive method for cleanup of the lead-contaminated soil on site. Under an EPA Brownfields grant, an estimated 17 tons of building material, 8 tons of solid waste, and 300 tons of target and shell debris were removed and properly disposed of (as noted above) [5]. From January 2008 through February 2009, the University of Connecticut conducted a phytoremediation study using willow, Indian mustard, and blue fescue grass. The results of the phytoremediation study revealed that it was not a viable alternative [8]. In June 2009, the CT Department of Public Health (CT DPH) conducted an evaluation of the proposed cleanup plan for the contaminated upland soils at the site. Recommendations by CT DPH included excavating upland surface soils to less than the CT RSR for lead of 1,000 milligrams per Kilogram (mg/Kg) prior to placing a 6-inch soil cap over contaminated soils; or applying a 4-foot soil cap over existing upland soils; or using fencing and signage and heavy vegetative cover to restrict access to contaminated upland soils; or designating certain areas for walking/hiking and performing additional remediation in those areas to meet the CT RSR of 400 mg/Kg for lead [9].

Site Activities

On 13 June 2013, EPA On-Scene Coordinators (OSCs) Karen Way and Allen Jarrell; EPA Intern Mark St. Fleur; and START member Eric Ackerman mobilized to the site to conduct a walkthrough of the site. START member Ackerman established a support zone and calibrated the air monitoring instrument, a MultiRAE, and a gamma radiation meter (MicroR) [10, 11].

2R:\13060002\Reports\0882_PASI rpt_Final.docx

Background levels were recorded in the Health and Safety Plan (HASP) as follows: volatile organic compounds (VOCs) = 0.0 parts per million (ppm); lower explosive limit (LEL) = 0%; oxygen (O2) = 20.9%; and MicroR = 12-15 microRoentgens per hour (μR/hr). START member Ackerman conducted a safety and operations meeting, and on-site personnel reviewed and signed the site HASP. The HASP was prepared as a separate document, entitled Weston Solutions, Inc., Region I START Site Health and Safety Plan (HASP) for the Mukluk Preserve Site, Baltic, Connecticut, dated June 2013. Following the completion of the site walk, EPA OSCs Way and Jarrell and START member Ackerman discussed establishing a grid system over the property to better define the extent of lead contamination, which was previously determined and delineated (via temporary fencing) by Paul Burgess, LLC.

On 15 July 2013, EPA OSC Way and START members Ackerman, Bonnie Mace, Colin Cardin, and Jonathan Saylor mobilized to the site to establish 50-foot by 50-foot grids over the site, and to conduct surface soil and surface water sampling. START personnel established a support zone and calibrated the air monitoring instrument, a MultiRAE. Background levels were recorded in the HASP as follows: VOC = 0.0 ppm; LEL = 0%; and O2 = 20.9%. START member Mace conducted a safety and operations meeting, and on-site personnel reviewed and signed the site HASP. For the duration of the project, START personnel conducted a daily tailgate safety and operations discussion; and calibrated the air monitoring instrumentation prior to initiating work, or if there were any modifications to the work schedule, or safety issues.

START personnel began establishing a 50-foot grid system over the majority of the site, from the access road on the west and extending to the fence along the east. START personnel completed approximately 50% of the 50-foot grid system. START member Mace utilized the TrimbleTM Pathfinder Pro XRS Global Position System (GPS) unit to record sample locations and site features (see Appendix A, Figure 3) [12].

On 16 July 2013, EPA OSC Way and START members Ackerman, Mace, Cardin, and Saylor mobilized to the site to continue establishing the 50-foot grid system. START personnel established a support zone and calibrated the air monitoring instrument.

START personnel continued establishing the 50-foot grid system over the site, from the access road on the west and extending to the fence along the east. START personnel completed approximately 90% of the 50-foot grid system (see Appendix A, Figure 3).

On 17 July 2013, EPA OSC Way and START members Ackerman, Mace, Cardin, and Saylor mobilized to the site to conduct surface soil sampling. START personnel established a support zone and calibrated the air monitoring instrument, a MultiRAE.

START personnel began soil sampling within the 50-foot grids. START personnel collected 103 five-point composite surface soil samples, including 11 field duplicates, from the 50-foot grids (see Appendix B, Table 1) [13]. All of the soil samples were collected for on-site metals screening via X-Ray Fluorescence (XRF) conducted by START member Mace (see Appendix B, Table 3) [14]. Approximately 10% of the samples were selected for confirmatory metals analysis. Sampling activities were performed in accordance with the site sampling and analysis plan (SAP), which was prepared as a separate document, entitled Sampling and Analysis Plan for the Mukluk Preserve Site, Baltic, New London County, Connecticut.


On 18 July 2013, EPA OSC Way and START members Ackerman, Mace, Cardin, and Saylor mobilized to the site to continue surface soil sampling activities, and to establish a 50-foot grid system on the western portion of the site (west of the on-site pond). START personnel established a support zone and calibrated the air monitoring instrument, a MultiRAE.

START personnel continued sampling the main 50-foot grid system. In addition, START continued establishing the 50-foot grid system on the area to the west of the on-site pond. START personnel collected 95 five-point composite surface soil samples, including six field duplicates, from the 50-foot grids. All of the soil samples were collected for on-site metals screening via XRF by START member Mace. Approximately 10% of the samples were selected for confirmatory metals analysis. In addition, START member Mace photodocumented sample locations and site features (see Appendix C, Photodocumentation Log).

On 19 July 2013, EPA OSC Way and START members Ackerman, Mace, Cardin and Saylor mobilized to the site to complete surface soil sampling, and to conduct surface water sampling. START personnel established a support zone and calibrated the air monitoring instrument, a MultiRAE.

START personnel continued sampling the 50-foot grids and collected 22 five-point composite surface soil samples, including three field duplicates, from the main 50-foot grid system. START also collected 28 five-point composite surface soil samples, including two field duplicates, from the 50-foot grid system that was established over the area to the west of the on-site pond. In addition, START collected six surface water samples, including one field duplicate, from the on-site pond and stream (see Appendix B, Table 2) [15]. All of the soil samples were collected for on-site metals screening via XRF by START member Mace. Approximately 10% of the soil samples were selected for confirmatory metals analysis. The surface water samples were collected for metals analysis.

Following sample collection activities, START personnel completed a chain-of-custody (COC) record to document the history of samples from the time of sample collection through transportation and analysis (see Appendix D, Analytical Data and Chain-of-Custody Record). Selected soil samples were sent to EPA Office of Environmental Measurement and Evaluation (OEME) laboratory, located in North Chelmsford, Massachusetts, for confirmatory metals analysis. All of the surface water samples were sent to EPA OEME for metals analysis.

On 6 August 2013, EPA OSC Way and START members Ackerman, Cardin, and John Burton mobilized to the site to complete surface soil sampling. START personnel established a support zone. START member Ackerman conducted a safety and operations meeting, and on-site personnel reviewed and signed the site HASP.

START personnel completed the final 50-foot grids (main grid system) that were located along the eastern portion of the site, and completed the sampling of those grids. START personnel collected a total of 27 five-point composite surface soil samples, including two field duplicates. All of the soil samples were collected for metals analysis via XRF at the EPA OEME laboratory.

Following sample collection activities, START personnel completed a COC record to document the history of samples from the time of sample collection through transportation and analysis (see Appendix D, Analytical Data and Chain-of-Custody Record). All of the soil samples were sent to EPA OEME laboratory, located in North Chelmsford, Massachusetts, for XRF metals analysis.


On 19 and 20 August 2013, START received the analytical data results from OEME [16-19]. These data are summarized in Appendix B (see Appendix B, Tables 4 through 6). Complete laboratory data results may be found in Appendix D.

Analytical Data Summaries

Soil Samples

Lead was detected in all 247 surface soil samples that were screened on site with the XRF analyzer, ranging from 41.1 parts per million (ppm) to 37,800 ppm (see Appendix A, Figure 4, and Appendix B, Table 3).

A total of 15 metals were detected in the surface soil samples that were submitted for confirmation analysis at EPA OEME and include the following [maximum concentration in milligrams per Kilogram (mg/Kg), and sample location in parentheses]: aluminum (19,000 mg/Kg in G550); arsenic (950 mg/Kg in F000); barium (55 mg/Kg in H100); calcium (2,900 mg/Kg in C200); cobalt (4.5 mg/Kg in N300); chromium (29 mg/Kg in C200, E250, and H100); copper (51 mg/Kg in G800); iron (18,000 mg/Kg in N300); magnesium (3,900 mg/Kg in H100); manganese (270 mg/Kg in C200); nickel (16 mg/Kg in H100); lead (120,000 mg/Kg in F000); antimony (3,400 mg/Kg in F000); vanadium (52 mg/Kg in N300); and zinc (160 mg/Kg in BB600). In addition, two metals (arsenic and lead) were detected above their respective CT DEEP Direct Exposure Criteria for Residential Soil (CT DEEP DEC RC) and/or Industrial-Commercial Soil (CT DEEP DEC I-C) standards in one or more surface soil samples (see Appendix B, Table 4, and Appendix E, References 16 and 17).

Three metals were detected in the surface soil samples that were submitted to the EPA OEME laboratory for XRF analysis, and include the following (maximum concentration in mg/Kg, and sample location in parentheses): barium (440 mg/Kg in E1050); chromium (48 mg/Kg in D850); and lead (3,460 mg/Kg in D850) (see Appendix B, Table 6, and Appendix E, Reference 19).

Surface Water Samples

Seven metals were detected in one or more of the surface water samples and include the following [maximum concentration in micrograms per Liter (µg/L) and sample location in parentheses]: aluminum (970 µg/L in SW-05); barium (100 µg/L in SW-03); calcium (7,000 µg/L in SW-05); iron (3,700 µg/L in SW-04); magnesium (1,200 µg/L in SW-05); manganese (320 µg/L in SW-04); and lead (160 µg/L in SW-05). In addition, one metal (lead) was detected above the CT DEEP Surface Water Protection Criteria (CT DEEP SW PC) (see Appendix B, Table 5, and Appendix E, Reference 18).


REFERENCES

[1] U.S. Geological Survey (USGS). 1983. Norwich, Connecticut. (7.5-minute series topographic map).

[2] ESRI, i-cubed, USDA FSA, USGS, AEX, GeoEye, Getmapping, Aerogrid, IGP. 2011. ArcGIS.com World Imagery Map. 30 March.

[3] Eastern Connecticut Environmental Review Team. 2008. Mukluk Preserve Property, Sprague, Connecticut, Environmental Review Team Report. January.

[4] Metcalf & Eddy. 2006. Technical memorandum for Field Investigation, Mukluk Sportsmen’s Club, Sprague, Connecticut. Non Superfund Targeted Brownfields Assessment. September.

[5] Paul Burgess, LLC. 2008. Letter to William Warzecha (CT DEP), Re: Remedial Action Plan Amendment, Mukluk Site, Sprague, CT. 6 December.

[6] Paul Burgess, LLC. 2008. Letter to William Warzecha (CT DEP), Re: Summary Leaf Litter Removal and Disposal Project, Sprague, Connecticut. 27 June.

[7] Paul Burgess, LLC. 2008. Letter to William Warzecha (CT DEP), Re: Summary Skeet Range Re-sampling Project, Sprague, CT. 27 June.

[8] Kuzovkina, J., et al, Department of Plant Science, The University of Connecticut. 2009. Pilot phytoremediation of lead contamination at the Mukluk site, Town of Sprague. 1 March.

[9] Connecticut Department of Public Health. 2009. Letter to Bill Warzecha (CT DEP). Health consultation for cleanup proposal for lead contaminated soils at the Mukluk Club. 11 June.

[10] Weston Solutions, Inc. May 2011. Standard Operating Procedure for PID-MultiRAE (Multi-gas monitor with VOC detection and LEL) RAE Model PGM-50 Multi-Gas Monitor (MultiRAE), SOP NO. WSI/S3-018, Superfund Technical Assessment and Response Team III (START), Andover, MA.

[11] Weston Solutions, Inc. May 2011. Standard Operating Procedure for Ludlum Model 19 Micro R Meter, SOP No. WSI/S3-022, Superfund Technical Assessment and Response Team III (START), Andover, MA.

[12] Weston Solutions, Inc. May 2011. Standard Operating Procedure for TrimbleTM GeoExplorer® 2008 Series Global Positioning System, SOP No. WSI/S3-020, Superfund Technical Assessment and Response Team III (START), Andover, MA.

[13] Weston Solutions, Inc. May 2011. Standard Operating Procedure for Surface and Subsurface Soil Sampling, SOP No. WSI/S3-001, Superfund Technical Assessment and Response Team III (START), Andover, MA.

[14] Weston Solutions, Inc. May 2011. Standard Operating Procedure for Field Screening of Metals in Soil Samples Using the INNOV-X-XRF Analyzer, SOP No. WSI/S3-021, Superfund Technical Assessment and Response Team III (START), Andover, MA.


http:ArcGIS.com

[15] Weston Solutions, Inc. May 2011. Standard Operating Procedure for Surface Water Sampling, SOP No. WSI/S3-004, Superfund Technical Assessment and Response Team III (START), Andover, MA.

[16] U.S. Environmental Protection Agency. 19 August 2013. Office of Environmental Measurement and Evaluation. Laboratory Report. Project No.13070028. [Mukluk Preserve, Sprague, CT – Metals in Soil Medium Level by ICP].

[17] U.S. Environmental Protection Agency. 19 August 2013. Office of Environmental Measurement and Evaluation. Laboratory Report. Project No.13070029. [Mukluk Preserve, Sprague, CT – Metals in Soil Medium Level by ICP].

[18] U.S. Environmental Protection Agency. 19 August 2013. Office of Environmental Measurement and Evaluation. Laboratory Report. Project No.13070028. [Mukluk Preserve, Sprague, CT – Total Recoverable Metals in Water by ICP].

[19] U.S. Environmental Protection Agency. 16 August 2013. Office of Environmental Measurement and Evaluation. Laboratory Report. Project No.13080013. [Mukluk Preserve, Sprague, CT – Metals by XRF].


III. Appendices

Appendix A

Figures

Figure 1 - Site Location Map Figure 2 - Site Diagram Figure 3 - Sample Location Map Figure 4 - Lead Results Map

SITE

I

0 0.5 0 10.5

Kilometers

1 Miles

Figure 1

Mukl239 Pau uk Preserve tipaug Hill Road Baltic, Connecticut

Site Location Map 13-06-0002 Colin Cardin 13 June 2013 B. Mace 19 June 2013

EPA Region ISuperfund Technical Assessment and Response Team (START) IIIContract No. EP-W-05-042 TDD Number: Created by: Created on:Modified by:Modified on:

Topos: MicroPath/USGS Quadrangle Name: Norwich, CT All other data: START

Data Sources:

E:\Ct_gis\Mukluk Preserve\Figure_1.mxd

FormerSkeet Range

Utility Road/Overhead Powerlines

Gravel Road

ApproximateFence Line

Pond/Wetland

FormerClubhouse Gravel Roads

Figure 2 Site Diagram

Mukl239 Pau uk Preserve tipaug Hill Road Baltic, Connecticut EPA Region ISuperfund Technical Assessment and Response Team (START) IIIContract No. EP-W-05-042 TDD Number: 13-06-0002Created by: B. MaceCreated on: 19 June 2013 Modified by: B. MaceModified on: 7 August 2013

LEGEND Fence Line

I 0 150 300

Feet Data Sources:Imagery: Bing Maps Aerial (Microsoft)Topos: MicroPathAll other data: START

E:\Ct_gis\Mukluk Preserve\Figure 2.mxd

!A

!A

#*

#* #*

#*

#*

Old RiverFarm Brook

AA BB

000 050

100

150

200 250

300

350

AA BB

A

N

M

L

K

I

H

G

F

E

D

C

B

000 050 100 150 450 400 350 300 250 200 500 550 600 650 950 900 850 800 750 700 1000 1050

650

600

550

500

450

400

A

F

E

D

C

B

N

M

L

K

J

I

H

G

SW-01 SW-02

SW-03

SW-04

SW-05/SW-06

Figure 3

Mukl239 Pau uk Preserve tipaug Hill Road Baltic, Connecticut

Sample Location Map

01-13-06-0002 B. Mace 19 June 2013 B. Mace 7 August 2013

EPA Region ISuperfund Technical Assessment and Response Team (START) IIIContract No. EP-W-05-042 TDD Number: Created by:Created on: Modified by: Modified on:

0 200 100 Feet

I

LegendFence Line Brook Sample Location Grids

#* Surface Water Samples !A Monitoring Well

Imagery: Bing Maps Aerial (Microsoft)Topos: MicroPathAll other data: START

Data Sources:

E:\Ct_gis\Mukluk Preserve\MXDs\Figure 3_Ledger.mxd

58 01,73 161 720 19320 941. 127 631 414 844 273 82,38 44,65 82,71 43,79 95,79 2 AA BB 000 050 100 150 200 250 300 350 AA BB A N M L K I H G F E D C B 000 050 100 150 450 400 350 300 250 200 500 550 600 650 950 900 850 800 750 700 1000 1050 650 600 550 500 450 400 A F E D C B N M L K J I H G I 01-13-06-0002 B. Mace 19 June 2013 B. Mace 7 August 2013 EPA Region ISuperfund Technical Assessment and Response Team (START) IIIContract No. EP-W-05-042 TDD Number: Created by:Created on: Modified by: Modified on: Figure 4 Mukluk Preserve 239 Pau tipaug Hill Road Baltic, Connecticut Lead Results Map 0 200 100 Feet Imagery: Bing Maps Aerial (Microsoft)Topos: MicroPathAll other data: START Data Sources: LegendLead Concentrations 0 - 400 mg/Kg401 - 5,000 mg/Kg5,001 - 10,000 mg/Kg >10,000 mg/Kg Fence Line E:\Ct_gis\Mukluk Preserve\MXDs\Figure 4_Pb_Ledger.mxd

Appendix B

Tables and Spreadsheets

Table 1 Surface Soil Sample Descriptions Table 2 Surface Water Sample Descriptions Table 3 Summary of XRF Field Screening Results Table 4 Summary of Confirmatory Metals Results, Surface Soil Samples Table 5 Summary of Metals Results, Surface Water Samples Table 6 Summary of X-Ray Fluorescence Metals Results,

Surface Soil Samples

TABLE 1

SURFACE SOIL SAMPLE DESCRIPTIONS MUKLUK PRESERVE SITE BALTIC, CONNECTICUT

Sample

Location Sample Number

Sample

Depth

(inches)

Collection

Date

Sample

Type Sample Description Comments

A000 0882-0001 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND and SILT, trace

organics.

A001 0882-0002 0-6 7/17/2013 Composite


organics.

Field duplicate of A000.

A050 0882-0003 0-6 7/17/2013 Composite


organics.

A100 0882-0004 0-6 7/17/2013 Composite


organics, trace debris (clay pigeons).

A150 0882-0005 0-6 7/17/2013

Composite Dark brown fine-to medium SAND and SILT, trace organics,

trace coarse gravel, trace debris (clay pigeons).

A200 0882-0006 0-6 7/17/2013 Composite

Medium brown fine-to-medium SAND and SILT, trace


A250 0882-0007 0-6 7/17/2013 Composite


organics.

A300 0882-0008 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, trace


A350 0882-0009 0-6 7/17/2013 Composite

Medium brown fine-to-medium SAND, some fine gravel,

trace debris (clay pigeons), trace organics.

A400 0882-0010 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND, some fine gravel,

trace debris (clay pigeons), trace organics.

A450 0882-0011 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND, trace fine gravel,

trace debris (clay pigeons).

A500 0882-0012 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND, trace organics, trace

debris (clay pigeons).

A550 0882-0013 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND, trace organics, trace


A600 0882-0014 0-6 7/17/2013 Composite Medium brown, fine-to-medium SAND, trace organics.

A601 0882-0015 0-6 7/17/2013 Composite Medium brown, fine-to-medium SAND, trace organics. Field duplicate of A600.




A751 0882-0230 0-6 7/19/2013 Composite Medium brown, fine-to-medium SAND, trace organics. Field duplicate of A750.

A800 0882-0239 0-6 7/19/2013 Composite


organics.

B000 0882-0019 0-6 7/17/2013 Composite Dark brown, SAND and SILT.

B050 0882-0020 0-6 7/17/2013 Composite Dark brown, SAND and SILT.

B100 0882-0021 0-6 7/17/2013 Composite

Medium brown, SAND and SILT, trace organics, trace


B101 0882-0022 0-6 7/17/2013 Composite


debris (clay pigeons). Field duplicate of B100.

B150 0882-0023 0-6 7/17/2013 Composite

Dark brown, SAND and SILT, trace organics, trace debris

(clay pigeons).

B200 0882-0024 0-6 7/17/2013 Composite


debris (clay pigeons, plastic sheeting).

B250 0882-0025 0-6 7/17/2013 Composite

Dark brown, SAND and SILT, some organics, trace debris

(wood, plastic, clay pigeons).

B300 0882-0026 0-6 7/17/2013 Composite

Medium brown, SAND and SILT, some organics, trace

debris (metal, nails, plastic, clay pigeons).

B350 0882-0027 0-6 7/17/2013 Composite



B400 0882-0028 0-6 7/17/2013

Composite Medium brown, fine-to-medium SAND and SILT, some

medium gravel, trace organics, trace debris (clay pigeons).

B450 0882-0029 0-6 7/17/2013

Composite Medium brown, fine-to-medium SAND and SILT, some

medium gravel, trace organics, trace debris (clay pigeons).

B500 0882-0030 0-6 7/17/2013

Composite


organics, some debris (clay pigeons, plastic, metal shell

casing).

B501 0882-0031 0-6 7/17/2013

Composite


organics, some debris (clay pigeons, plastic, metal shell

casing). Field duplicate of B500.

B550 0882-0032 0-6 7/17/2013 Composite

Light brown, fine-to-medium SAND and SILT, trace


R:\13060002\Reports\Table 1_Soil Descriptions.xlsx Page 1 of 8

TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


B600 0882-0033 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND and SILT, some

organics. Near power lines.

B650 0882-0034 0-6 7/17/2013 Composite


organics. In pine forest.

B700 0882-0035 0-6 7/17/2013 Composite


organics.

B750 0882-0036 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, some

organics.

B800 0882-0240 0-6 7/19/2013 Composite


organics.

B850 R01-130717KW-0259 0-6 8/6/2013 Composite

Light-to-dark brown, fine-to-medium sand and SILT, trace

organics.

C000 0882-0037 0-6 7/17/2013 Composite

Brown-to-tan, fine-to-medium SAND and SILT, trace fine

roots.

C050 0882-0038 0-6 7/17/2013 Composite

Brown, fine SAND and SILT, trace fine roots, trace gravel

(rock fragments).

C100 0882-0039 0-6 7/17/2013 Composite

Tan-to-brown, fine SAND and SILT, trace fine roots, trace

debris (clay pigeon fragments).

C150 0882-0040 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, some debris

(clay pigeons, beer cans, bottle, metals).

C200 0882-0041 0-6 7/17/2013 Composite

Brown, fine-to-medium SAND and SILT, some fine roots,

some debris (clay pigeons), trace gravel.

C201 0882-0042 0-6 7/17/2013 Composite

Brown fine-to-medium SAND and SILT, some fine roots,

some debris (clay pigeons), trace gravel. Field duplicate of C200.

C250 0882-0043 0-6 7/17/2013

Composite

Brown-to-tan, fine-to-medium SAND and SILT, trace fine

roots, some fine-to-medium gravel, some debris (clay

pigeon fragments).

C300 0882-0044 0-6 7/17/2013 Composite

Brown, fine SAND, some gravel, some debris (clay pigeon

fragments, shot gun shells).

C350 0882-0045 0-6 7/17/2013 Composite

Brown, fine SAND and SILT, some coarse gravel, some


C400 0882-0046 0-6 7/17/2013 Composite

Brown, fine SAND and SILT, Some fine-to-medium gravel

some debris (clay pigeons, plastic, rubber).

C450 0882-0047 0-6 7/17/2013 Composite

Brown, fine-to-medium SAND and SILT, some medium

gravel, some debris (clay pigeons).

C500 0882-0048 0-6 7/17/2013 Composite

Medium brown, fine SAND and SILT, trace fine gravel, trace


C550 0882-0049 0-6 7/17/2013 Composite

Tan-to-gray, fine SILT and SAND, trace organics, trace fine

gravel.

C600 0882-0050 0-6 7/17/2013 Composite

Dark brown, fine SAND and SILT, trace fine organics, trace

fine gravel.

C650 0882-0051 0-6 7/17/2013 Composite

Reddish-brown, fine SAND and SILT, trace fine gravel,

trace organics.

C651 0882-0052 0-6 7/17/2013 Composite

Reddish-brown, fine SAND and SILT, trace fine gravel,

trace organics. Field duplicate of C650.

C700 0882-0053 0-6 7/17/2013 Composite Dark brown, LOAM, trace fine gravel, some organics.

C750 0882-0231 0-6 7/19/2013 Composite


organics.

C800 0882-0241 0-6 7/19/2013 Composite

Dark brown, medium SAND and SILT, trace organics, trace

debris (lead shot).

C801 0882-0249 0-6 7/19/2013 Composite


debris (lead shot). Field duplicate of C800.

C850 R01-130717KW-0269 0-6 8/6/2013 Composite

Brown, fine SAND and SILT, trace organics, trace fine

gravel.

C900 R01-130717KW-0270 0-6 8/6/2013 Composite

Brown, fine SAND and SILT, trace organics, trace fine

gravel.

D000 0882-0054 0-6 7/17/2013 Composite

Dark brown, fine SAND and SILT, some fine organics, trace

fine gravel.

D050 0882-0055 0-6 7/17/2013 Composite

Brown LOAM, some fine organics, trace fine-to-medium

gravel.

D100 0882-0056 0-6 7/17/2013 Composite

Brown fine SAND and SILT, trace fine roots, trace medium

gravel.

D150 0882-0057 0-6 7/17/2013 Composite

Brown fine SAND and SILT, trace fine roots, trace medium

gravel.


TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


D200 0882-0058 0-6 7/17/2013 Composite

Dark brown, fine SAND and SILT, trace organics, trace

medium gravel, trace debris (clay pigeons).

D250 0882-0059 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, fine-to-

medium gravel, trace debris (clay pigeons).

D251 0882-0060 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, fine-to-

medium gravel, trace debris (clay pigeons). Field duplicate of D250.

D300 0882-0061 0-6 7/17/2013 Composite

Brown, medium-to-coarse SAND, some medium gravel,

trace debris (clay pigeons).

D350 0882-0062 0-6 7/17/2013 Composite

Light brown-to-brown, fine SAND and SILT, some medium

gravel, trace debris (shell casings).

D400 0882-0063 0-6 7/17/2013

Composite

Brown, fine SAND and SILT, some medium-to-coarse

gravel, trace debris (clay pigeons, soda cans, poly

sheeting).

D401 0882-0064 0-6 7/17/2013

Composite

Brown, fine SAND and SILT, some medium-to-coarse

gravel, trace debris (clay pigeons, soda cans, poly

sheeting). Field duplicate of D400.

D450 0882-0065 0-6 7/17/2013 Composite

Brown, fine SAND and SILT, trace fine roots, trace debris

(clay pigeons, shotgun shells).

D500 0882-0066 0-6 7/17/2013 Composite

Brown, fine-to-medium SAND and SILT, some medium-to-

coarse gravel, trace debris (clay pigeons).

D550 0882-0067 0-6 7/17/2013 Composite

Brown, fine-to-medium SAND and SILT, some medium

gravel, trace organics.

D600 0882-0068 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, trace gravel,

trace organics.

D650 0882-0069 0-6 7/17/2013 Composite

Brown, fine SAND and SILT, trace organics, trace fine-to-

medium gravel.

D700 0882-0070 0-6 7/17/2013 Composite

Dark brown, fine SAND and SILT, some fine-to-medium

organics, trace fine gravel.

D750 0882-0232 0-6 7/19/2013 Composite


organics.

D800 0882-0242 0-6 7/19/2013 Composite


debris (lead shot).

D850 R01-130717KW-0260 0-6 8/6/2013 Composite

Medium brown, mediuum SAND and SILT, trace organics.

D900 R01-130717KW-0261 0-6 8/6/2013 Composite


organics.

D950 R01-130717KW-0262 0-6 8/6/2013 Composite


organics.

D1000 R01-130717KW-0263 0-6 8/6/2013 Composite


organics.

D1050 R01-130717KW-0264 0-6 8/6/2013 Composite


organics.

E000 0882-0071 0-6 7/17/2013 Composite


organics. Low area, near wetlands.

E050 0882-0072 0-6 7/17/2013 Composite


organics. Near road/fence.

E100 0882-0073 0-6 7/17/2013 Composite


organics.

E150 0882-0074 0-6 7/17/2013 Composite


organics.

E200 0882-0075 0-6 7/17/2013 Composite


organics.

E250 0882-0076 0-6 7/17/2013 Composite

Medium brown, fine-to-medium SAND and SILT, some fine


E300 0882-0077 0-6 7/17/2013 Composite


organics.

E350 0882-0078 0-6 7/17/2013 Composite


organics.

E351 0882-0079 0-6 7/17/2013 Composite


organics. Field duplicate of E350.

E400 0882-0080 0-6 7/17/2013 Composite

Medium brown, SAND and SILT, some gravel, trace

organics, trace debris (shell casings).

E401 0882-0081 0-6 7/17/2013 Composite

Medium brown, SAND and SILT, some gravel, trace

organics, trace debris (shell casings). Field duplicate of E400.

E450 0882-0082 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics, trace gravel.


TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


E500 0882-0083 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics. Dense pine forest.

E550 0882-0084 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics. Along power lines.

E600 0882-0085 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics. In phytoremediation area.

E650 0882-0086 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics. In phytoremediation area.

E700 0882-0087 0-6 7/17/2013 Composite Brown, SAND and SILT, trace organics. Low area in woods.

E750 0882-0233 0-6 7/19/2013 Composite


organics.

E800 0882-0243 0-6 7/19/2013 Composite


organics.

E850 R01-130717KW-0278 0-6 8/6/2013 Composite

Tan coarse SAND and GRAVEL,some fine sand and silt,

trace organics.

E900 R01-130717KW-0265 0-6 8/6/2013 Composite


organics.

E901 R01-130717KW-0266 0-6 8/6/2013 Composite


organics. Field duplicate of E900.

E950 R01-130717KW-0277 0-6 8/6/2013 Composite


trace organics.

E1000 R01-130717KW-0276 0-6 8/6/2013 Composite


trace organics.

E1050 R01-130717KW-0275 0-6 8/6/2013 Composite


trace organics.

F000 0882-0088 0-6 7/17/2013 Composite Dark brown, fine-to-medium SAND, some organics.



F101 0882-0091 0-6 7/17/2013 Composite Dark brown, fine-to-medium SAND, some organics. Field duplicate of F100.


F200 0882-0093 0-6 7/17/2013 Composite Dark brown, fine-to-medium SAND, trace organics.



F350 0882-0096 0-6 7/17/2013 Composite Brown, fine-to-medium SAND and SILT, trace organics.


F450 0882-0098 0-6 7/17/2013 Composite


organics.

F500 0882-0099 0-6 7/17/2013 Composite

Light brown, fine-to-medium SAND and SILT, trace gravel,

trace organics.

F550 0882-0100 0-6 7/17/2013 Composite


organics.

F600 0882-0101 0-6 7/17/2013 Composite


organics.

F601 0882-0102 0-6 7/17/2013 Composite


organics. Field duplicate of F600.


F700 0882-0104 0-6 7/17/2013 Composite

Dark brown, fine-to-medium SAND and SILT, some

organics.

F750 0882-0234 0-6 7/19/2013 Composite


organics.

F800 0882-0244 0-6 7/19/2013 Composite


organics.

F850 R01-130717KW-0271 0-6 8/6/2013 Composite


trace organics.

F900 R01-130717KW-0272 0-6 8/6/2013 Composite


trace organics.

F950 R01-130717KW-0273 0-6 8/6/2013 Composite


trace organics.

F1000 R01-130717KW-0274 0-6 8/6/2013 Composite


trace organics.

G050 0882-0105 0-6 7/18/2013 Composite Dark brown, medium SAND and SILT, trace organics.

G100 0882-0106 0-6 7/18/2013 Composite


organics.

G150 0882-0107 0-6 7/18/2013 Composite Brown, fine-to-medium SAND and SILT, trace organics.



G300 0882-0110 0-6 7/18/2013 Composite

Brown, fine-to-medium SAND and SILT, trace medium



TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


G350 0882-0111 0-6 7/18/2013 Composite

Brown, fine-to-medium SAND and SILT, trace medium



G450 0882-0113 0-6 7/18/2013 Composite


organics.

G500 0882-0114 0-6 7/18/2013 Composite


(lead shot), trace organics.

G550 0882-0115 0-6 7/18/2013 Composite


(lead shot), trace organics.

G600 0882-0116 0-6 7/18/2013 Composite

Brown, fine-to-medium SAND and SILT, trace fine-to-

medium gravel, trace organics.

G650 0882-0117 0-6 7/18/2013 Composite

Brown, fine-to-medium SAND and SILT, trace fine-to-

medium gravel, trace organics.

G700 0882-0118 0-6 7/18/2013 Composite


organics.

G750 0882-0235 0-6 7/19/2013 Composite


organics.

G800 0882-0245 0-6 7/19/2013 Composite


organics.

G850 R01-130717KW-0279 0-6 8/6/2013 Composite


trace organics.

G900 R01-130717KW-0280 0-6 8/6/2013 Composite


trace organics.

G950 R01-130717KW-0281 0-6 8/6/2013 Composite


trace organics.

H100 0882-0119 0-6 7/18/2013 Composite

Brown, fine-to-medium SAND and SILT, little medium


H150 0882-0120 0-6 7/18/2013 Composite Brown, fine-to-medium SAND and SILT, trace organics.





H400 0882-0125 0-6 7/18/2013 Composite


organics.

H450 0882-0126 0-6 7/18/2013 Composite


organics. Slope near power lines.

H451 0882-0127 0-6 7/18/2013 Composite


organics. Field duplicate of H450.

H500 0882-0128 0-6 7/18/2013 Composite

Medium brown, fine-to-medium, SAND and SILT, little

medium gravel, trace organics. Along power lines.

H550 0882-0129 0-6 7/18/2013 Composite


organics.




H750 0882-0236 0-6 7/19/2013 Composite


organics.

H800 0882-0246 0-6 7/19/2013 Composite


organics.

H850 R01-130717KW-0267 0-6 8/6/2013 Composite Dark brown, medium SAND and SILT, trace organics.

H900 R01-130717KW-0268 0-6 8/6/2013 Composite Dark brown, medium SAND and SILT, trace organics.

I150 0882-0133 0-6 7/18/2013 Composite Brown, medium SAND and SILT, trace organics.

I151 0882-0134 0-6 7/18/2013 Composite Brown, medium SAND and SILT, trace organics. Field duplicate of I150.

I200 0882-0135 0-6 7/18/2013 Composite

Medium brown, medium SAND and SILT, trace medium


I250 0882-0136 0-6 7/18/2013 Composite Medium brown, SAND and SILT, trace organics.




I450 0882-0140 0-6 7/18/2013 Composite


organics.

I500 0882-0141 0-6 7/18/2013 Composite


organics.

I550 0882-0142 0-6 7/18/2013 Composite


organics.


TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


I600 0882-0143 0-6 7/18/2013 Composite


organics.

I650 0882-0144 0-6 7/18/2013 Composite


organics.

I700 0882-0145 0-6 7/18/2013 Composite


organics.

I750 0882-0237 0-6 7/19/2013 Composite


organics.

I800 0882-0247 0-6 7/19/2013 Composite


organics.

I850 R01-130717KW-0282 0-6 8/6/2013 Composite


trace organics.

I900 R01-130717KW-0283 0-6 8/6/2013 Composite


trace organics. Fence cuts through grid.

J150 0882-0146 0-6 7/18/2013 Composite


organics.

J200 0882-0147 0-6 7/18/2013 Composite


organics.

J250 0882-0148 0-6 7/18/2013 Composite


organics.

J300 0882-0149 0-6 7/18/2013 Composite


organics.

J350 0882-0150 0-6 7/18/2013 Composite


organics, trace debris (lead shot, clay pigeons).

J400 0882-0151 0-6 7/18/2013 Composite


organics, trace debris (lead shot).

J450 0882-0152 0-6 7/18/2013 Composite


organics, trace debris (lead shot, clay pigeons).

J500 0882-0153 0-6 7/18/2013 Composite



J550 0882-0154 0-6 7/18/2013 Composite



J600 0882-0155 0-6 7/18/2013 Composite


organics.

J650 0882-0156 0-6 7/18/2013 Composite


organics.

J700 0882-0157 0-6 7/18/2013 Composite


organics.

J750 0882-0238 0-6 7/19/2013 Composite


organics.

J800 0882-0248 0-6 7/19/2013 Composite


organics.

J850 R01-130717KW-0284 0-6 8/6/2013 Composite


trace organics. Fence cuts through grid.

J851 R01-130717KW-0285 0-6 8/6/2013 Composite


trace organics. Field duplicate of J850.

K150 0882-0158 0-6 7/18/2013 Composite


organics.

K200 0882-0159 0-6 7/18/2013 Composite


organics.

K250 0882-0160 0-6 7/18/2013 Composite



K251 0882-0161 0-6 7/18/2013 Composite


organics, trace debris (clay pigeons). Field duplicate of K250.

K300 0882-0162 0-6 7/18/2013 Composite



K350 0882-0163 0-6 7/18/2013 Composite



K400 0882-0164 0-6 7/18/2013 Composite


organics, trace debris (lead shot). Near power lines.

K450 0882-0165 0-6 7/18/2013 Composite



K500 0882-0166 0-6 7/18/2013 Composite


organics.


TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


K550 0882-0167 0-6 7/18/2013 Composite


organics.

K600 0882-0168 0-6 7/18/2013 Composite


organics.

K601 0882-0169 0-6 7/18/2013 Composite


organics. Field duplicate of K600.

K650 0882-0170 0-6 7/18/2013 Composite


organics.

K700 0882-0171 0-6 7/18/2013 Composite


organics.

L200 0882-0172 0-6 7/18/2013 Composite


organics.

L250 0882-0173 0-6 7/18/2013 Composite


organics.

L300 0882-0174 0-6 7/18/2013 Composite


organics.

L350 0882-0175 0-6 7/18/2013 Composite


organics.

L400 0882-0176 0-6 7/18/2013 Composite


organics.

L450 0882-0177 0-6 7/18/2013 Composite


organics.

L451 0882-0178 0-6 7/18/2013 Composite


organics. Field duplicate of L450.

L500 0882-0179 0-6 7/18/2013 Composite


organics.

L550 0882-0180 0-6 7/18/2013 Composite


organics.

L600 0882-0181 0-6 7/18/2013 Composite


organics.

L650 0882-0182 0-6 7/18/2013 Composite


organics.

M150 0882-0183 0-6 7/18/2013 Composite


organics.

M200 0882-0184 0-6 7/18/2013 Composite


organics.

M250 0882-0185 0-6 7/18/2013 Composite


organics.

M300 0882-0186 0-6 7/18/2013 Composite


organics.

M350 0882-0187 0-6 7/18/2013 Composite


organics.

M351 0882-0188 0-6 7/18/2013 Composite


organics. Field duplicate of M350.

M400 0882-0189 0-6 7/18/2013 Composite


organics. Along power lines.

M450 0882-0190 0-6 7/18/2013 Composite


organics.

M500 0882-0191 0-6 7/18/2013 Composite


organics.

M550 0882-0192 0-6 7/18/2013 Composite

Dark brown, fine-to-medium SAND and SILT, trace fine

gravel, trace organics. Fence cuts through grid.

N200 0882-0193 0-6 7/18/2013 Composite

Dark brown, medium SAND and SILT, trace organics,

moist.

N250 0882-0194 0-6 7/18/2013 Composite


moist.

N300 0882-0195 0-6 7/18/2013 Composite


moist.

N301 0882-0196 0-6 7/18/2013 Composite


moist. Field duplicate of N300.

N350 0882-0197 0-6 7/18/2013 Composite


organics.

N400 0882-0198 0-6 7/18/2013 Composite


organics.


TABLE 1


Sample


Sample

Depth

(inches)

Collection

Date

Sample


N450 0882-0199 0-6 7/18/2013 Composite


organics.

N500 0882-0200 0-6 7/18/2013 Composite

Light brown, fine-to-medium SAND and SILT, little debris

(garbage), trace organics.

AA000 0882-0201 0-6 7/19/2013 Composite Medium brown, fine-to-medium SAND and SILT.



AA150 0882-0204 0-6 7/19/2013 Composite Light brown, medium SAND and SILT, trace organics.

AA151 0882-0205 0-6 7/19/2013 Composite Light brown, medium SAND and SILT, trace organics. Field duplicate of AA150.




AA350 0882-0209 0-6 7/19/2013 Composite


organics.

AA450 0882-0210 0-6 7/19/2013 Composite


organics.

AA500 0882-0211 0-6 7/19/2013 Composite


organics.

AA550 0882-0212 0-6 7/19/2013 Composite


organics.

AA600 0882-0213 0-6 7/19/2013 Composite


organics.

AA650 0882-0214 0-6 7/19/2013 Composite


organics.

BB000 0882-0215 0-6 7/19/2013 Composite


organics.

BB050 0882-0216 0-6 7/19/2013 Composite


organics.

BB100 0882-0217 0-6 7/19/2013 Composite


organics, trace fine gravel.

BB150 0882-0218 0-6 7/19/2013 Composite


organics.

BB200 0882-0219 0-6 7/19/2013 Composite


organics.

BB250 0882-0220 0-6 7/19/2013 Composite


organics.

BB300 0882-0221 0-6 7/19/2013 Composite


organics.

BB350 0882-0222 0-6 7/19/2013 Composite


organics.

BB351 0882-0223 0-6 7/19/2013 Composite


organics. Field duplicate of BB350.

BB450 0882-0224 0-6 7/19/2013 Composite


organics.

BB500 0882-0225 0-6 7/19/2013 Composite


organics.

BB550 0882-0226 0-6 7/19/2013 Composite


organics.

BB600 0882-0227 0-6 7/19/2013 Composite


organics.

BB650 0882-0228 0-6 7/19/2013 Composite


organics.


TABLE 2

SURFACE WATER SAMPLE DESCRIPTIONS MUKLUK PRESERVE SITE

BALTIC, CONNECTICUT

Sample

Location

Sample

Number

Collection

Date

Sample

Type

Temp.*

(Centigrade)

pH*

(Meter/

Paper)

Turbidity*

(NTU) Comments

SW-01 0882-0250 19-Jul-13 Grab 27.0 10.3/6 2.3 Collected from stream, outside fenced area.

SW-02 0882-0251 19-Jul-13 Grab 28.9 10.3/6 2.1 Collected from stream, inside fenced area.

SW-03 0882-0252 19-Jul-13 Grab 29.9 10.03/6 0.8 Collected from a stagnant portion of the stream, near the culvert.

SW-04 0882-0253 19-Jul-13 Grab 31.2 9.79/6 5.8 Collected from a stagnant portion of the stream, adjacent to the culvert.

SW-05 0882-0254 19-Jul-13 Grab 32.2 9.56/6 7.9 Collected from the northeast portion of the on-site pond/wetland.

SW-06 0882-0255 19-Jul-13 Grab 32.2 9.56/6 7.9 Field duplicate of SW-05.

NOTES:

* = Temperature, pH, and Turbidity readings shown in table were recorded just prior to sample collection.

NTU = Nephelometric Turbidity Units. SW = Surface Water Sample.

R:\13060002\Reports\Table 2_SW Descriptions.xlsx Page 1 of 1

TABLE 3

SUMMARY OF X-RAY FLUORESCENCE FIELD SCREENING RESULTS SURFACE SOIL SAMPLES

MUKLUK PRESERVE BALTIC, CONNECTICUT

Sample

Location

Sample

Number

Sample

Date

Depth

(inches)

Lead

(500/1,000)*

A000 0882-0001 7/17/2013 0 - 6 387

A001 0882-0002 7/17/2013 0 - 6 460

A050 0882-0003 7/17/2013 0 - 6 291

A100 0882-0004 7/17/2013 0 - 6 144

A150 0882-0005 7/17/2013 0 - 6 107

A200 0882-0006 7/17/2013 0 - 6 122

A250 0882-0007 7/17/2013 0 - 6 264

A300 0882-0008 7/17/2013 0 - 6 163

A350 0882-0009 7/17/2013 0 - 6 305

A400 0882-0010 7/17/2013 0 - 6 157

A450 0882-0011 7/17/2013 0 - 6 704

A500 0882-0012 7/17/2013 0 - 6 190

A550 0882-0013 7/17/2013 0 - 6 334

A600 0882-0014 7/17/2013 0 - 6 378

A601 0882-0015 7/17/2013 0 - 6 402

A650 0882-0016 7/17/2013 0 - 6 1,464

A700 0882-0017 7/17/2013 0 - 6 2,291

A750 0882-0018 7/17/2013 0 - 6 1,301

A751 0882-0230 7/19/2013 0 - 6 1,220

A800 0882-0239 7/19/2013 0 - 6 989

B000 0882-0019 7/17/2013 0 - 6 580

B050 0882-0020 7/17/2013 0 - 6 1,731

B100 0882-0021 7/17/2013 0 - 6 617

B101 0882-0022 7/17/2013 0 - 6 453

B150 0882-0023 7/17/2013 0 - 6 201

B200 0882-0024 7/17/2013 0 - 6 93

B250 0882-0025 7/17/2013 0 - 6 209

B300 0882-0026 7/17/2013 0 - 6 41.1

B350 0882-0027 7/17/2013 0 - 6 276

B400 0882-0028 7/17/2013 0 - 6 314

B450 0882-0029 7/17/2013 0 - 6 148

B500 0882-0030 7/17/2013 0 - 6 279

B501 0882-0031 7/17/2013 0 - 6 442

B550 0882-0032 7/17/2013 0 - 6 738

B600 0882-0033 7/17/2013 0 - 6 2,384

B650 0882-0034 7/17/2013 0 - 6 4,658

B700 0882-0035 7/17/2013 0 - 6 2,714

B750 0882-0036 7/17/2013 0 - 6 3,799

B800 0882-0240 7/19/2013 0 - 6 5,792

C000 0882-0037 7/17/2013 0 - 6 2,487

C050 0882-0038 7/17/2013 0 - 6 1,207

C100 0882-0039 7/17/2013 0 - 6 594

C150 0882-0040 7/17/2013 0 - 6 447

C200 0882-0041 7/17/2013 0 - 6 417

C201 0882-0042 7/17/2013 0 - 6 395

C250 0882-0043 7/17/2013 0 - 6 196

C300 0882-0044 7/17/2013 0 - 6 90

C350 0882-0045 7/17/2013 0 - 6 283

C400 0882-0046 7/17/2013 0 - 6 179

C450 0882-0047 7/17/2013 0 - 6 133

C500 0882-0048 7/17/2013 0 - 6 243

R:\13060002\Analytical\Table 3_XRF results Page 1 of 5

TABLE 3



Sample

Location

Sample

Number

Sample

Date

Depth

(inches)

Lead

(500/1,000)*

C550 0882-0049 7/17/2013 0 - 6 829

C600 0882-0050 7/17/2013 0 - 6 2,366

C650 0882-0051 7/17/2013 0 - 6 3,830

C651 0882-0052 7/17/2013 0 - 6 3,891

C700 0882-0053 7/17/2013 0 - 6 3,074

C750 0882-0231 7/19/2013 0 - 6 6,515

C800 0882-0241 7/19/2013 0 - 6 10,200

C801 0882-0249 7/19/2013 0 - 6 11,000

D000 0882-0054 7/17/2013 0 - 6 2,800

D050 0882-0055 7/17/2013 0 - 6 408

D100 0882-0056 7/17/2013 0 - 6 483

D150 0882-0057 7/17/2013 0 - 6 425

D200 0882-0058 7/17/2013 0 - 6 436

D250 0882-0059 7/17/2013 0 - 6 703

D300 0882-0061 7/17/2013 0 - 6 171

D350 0882-0062 7/17/2013 0 - 6 199

D400 0882-0063 7/17/2013 0 - 6 104

D401 0882-0064 7/17/2013 0 - 6 111

D450 0882-0065 7/17/2013 0 - 6 157

D500 0882-0066 7/17/2013 0 - 6 562

D550 0882-0067 7/17/2013 0 - 6 1,825

D600 0882-0068 7/17/2013 0 - 6 1,786

D650 0882-0069 7/17/2013 0 - 6 2,615

D700 0882-0070 7/17/2013 0 - 6 8,177

D750 0882-0232 7/19/2013 0 - 6 5,979

D800 0882-0242 7/19/2013 0 - 6 5,449

E000 0882-0071 7/17/2013 0 - 6 1,518

E050 0882-0072 7/17/2013 0 - 6 1,811

E100 0882-0073 7/17/2013 0 - 6 3,680

E150 0882-0074 7/17/2013 0 - 6 704

E200 0882-0075 7/17/2013 0 - 6 526

E250 0882-0076 7/17/2013 0 - 6 1,339

E300 0882-0077 7/17/2013 0 - 6 595

E350 0882-0078 7/17/2013 0 - 6 330

E351 0882-0079 7/17/2013 0 - 6 411

E400 0882-0080 7/17/2013 0 - 6 359

E401 0882-0081 7/17/2013 0 - 6 560

E450 0882-0082 7/17/2013 0 - 6 1,141

E500 0882-0083 7/17/2013 0 - 6 1,924

E550 0882-0084 7/17/2013 0 - 6 4,008

E600 0882-0085 7/17/2013 0 - 6 11,000

E650 0882-0086 7/17/2013 0 - 6 3,676

E700 0882-0087 7/17/2013 0 - 6 4,827

E750 0882-0233 7/19/2013 0 - 6 4,983

E800 0882-0243 7/19/2013 0 - 6 2,972

F000 0882-0088 7/17/2013 0 - 6 37,800

F050 0882-0089 7/17/2013 0 - 6 3,377

F100 0882-0090 7/17/2013 0 - 6 6,309

F101 0882-0091 7/17/2013 0 - 6 9,788

F150 0882-0092 7/17/2013 0 - 6 2,286

F200 0882-0093 7/17/2013 0 - 6 3,332

F250 0882-0094 7/17/2013 0 - 6 1,742

R:\13060002\Analytical\Table 3_XRF results Page 2 of 5

TABLE 3



Sample

Location

Sample

Number

Sample

Date

Depth

(inches)

Lead

(500/1,000)*

F300 0882-0095 7/17/2013 0 - 6 1,542

F350 0882-0096 7/17/2013 0 - 6 1,604

F400 0882-0097 7/17/2013 0 - 6 2,114

F450 0882-0098 7/17/2013 0 - 6 1,758

F500 0882-0099 7/17/2013 0 - 6 1,736

F550 0882-0100 7/17/2013 0 - 6 7,596

F600 0882-0101 7/17/2013 0 - 6 8,945

F601 0882-0102 7/17/2013 0 - 6 13,200

F650 0882-0103 7/17/2013 0 - 6 6,856

F700 0882-0104 7/17/2013 0 - 6 12,100

F750 0882-0234 7/19/2013 0 - 6 3,488

F800 0882-0244 7/19/2013 0 - 6 4,091

G050 0882-0105 7/18/2013 0 - 6 10,000

G100 0882-0106 7/18/2013 0 - 6 3,116

G150 0882-0107 7/18/2013 0 - 6 1,392

G200 0882-0108 7/18/2013 0 - 6 1,558

G250 0882-0109 7/18/2013 0 - 6 3,156

G300 0882-0110 7/18/2013 0 - 6 6,119

G350 0882-0111 7/18/2013 0 - 6 2,164

G400 0882-0112 7/18/2013 0 - 6 2,714

G450 0882-0113 7/18/2013 0 - 6 1,192

G500 0882-0114 7/18/2013 0 - 6 7,646

G550 0882-0115 7/18/2013 0 - 6 10,300

G600 0882-0116 7/18/2013 0 - 6 5,042

G650 0882-0117 7/18/2013 0 - 6 4,283

G700 0882-0118 7/18/2013 0 - 6 11,200

G750 0882-0235 7/19/2013 0 - 6 2,455

G800 0882-0245 7/19/2013 0 - 6 509

H100 0882-0119 7/18/2013 0 - 6 26,400

H150 0882-0120 7/18/2013 0 - 6 3,212

H200 0882-0121 7/18/2013 0 - 6 4,779

H250 0882-0122 7/18/2013 0 - 6 1,461

H300 0882-0123 7/18/2013 0 - 6 6,445

H350 0882-0124 7/18/2013 0 - 6 1,836

H400 0882-0125 7/18/2013 0 - 6 5,378

H450 0882-0126 7/18/2013 0 - 6 1,708

H451 0882-0127 7/18/2013 0 - 6 1,486

H500 0882-0128 7/18/2013 0 - 6 6,171

H550 0882-0129 7/18/2013 0 - 6 6,394

H600 0882-0130 7/18/2013 0 - 6 16,000

H650 0882-0131 7/18/2013 0 - 6 5,167

H700 0882-0132 7/18/2013 0 - 6 5,616

H750 0882-0236 7/19/2013 0 - 6 1,883

H800 0882-0246 7/19/2013 0 - 6 523

I150 0882-0133 7/18/2013 0 - 6 15,800

I151 0882-0134 7/18/2013 0 - 6 9,852

REMOVAL PROGRAM PRELIMINARY ASSESSMENT/SITE … · REMOVAL PRELIMINARY ASSESSMENT Potential Threat...

Documents

Transcript of REMOVAL PROGRAM PRELIMINARY ASSESSMENT/SITE … · REMOVAL PRELIMINARY ASSESSMENT Potential Threat...