I

IIIIIII

cur-.it>:",. '.L-?Site:

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MOP INTERIM PHASE II REPORT AND CUR FIE NT ASSESSMENT SUMMARY FOR UNKAMET BROOK AREA/USEPA AREA II

VOLUME VIII OF XIV

G EN Ei RAIL E L E CTIRIC C O \\l\ P AN Y PITTSFIE LID, l\/l ASS AC H U S EiTTS

JANUARY 19i3i!Ei

B LAS LAND, BOUCK & LEMii, INC. 6723 TOWPATH ROAD, P.O. BOX 66 SYRACUSE, IMEW YORK 113214..006e

V..,

C

IVICP INTERIM PHASE III REPORT AND CURRENT ASSESSMENT SUMMARY FOR UNKAMET BROOK ARE A/USE PA A FIE A 1

TABLE; OF CONTENTS

VOLUME VIII OF XIV

Appendix H "Building OP-3 Monitoring Wel l Installation, NaviEil I industrial Reserve Ordnance Plant/PN038-029," Re port by O'Brien & Gere E irn

C

Appeinidix Ml

•Building OP-3 Monitor hug Well llnislallalion, IN a vail liriclusltriiEil R IE; s e irv IE; O ir cl in a n c e PII IEI n I / IP IN Cl 3 8 •• 0 2 9,"

Reporlt by O"Brien .Hi G is ire liingirniiers, Inc., March 1I9SI3

C

REPORT

r

Building OP-3 Monitoring Well Installation Naval Industrial Reserve Ordnance Plant/PN 38-029 Contract No: N00024-90-E-8517

("" GE Aerospace 100 Plastics Avenue Pittsfield, Massachusetts 01201

March 1993

ill OBRIENGBEnE "'""": ENGINEERS, INC.

C

L REPORT

BUILDING OP-3 MONITORING WELL INSTALLATION

NAVAL INDUSTRIAL RESERVE ORDNANCE PLANT/PN 38-029

CONTRACT NO:: N00024-90-E-8.S 17

GE AEROSPACE 100 PLASTICS AVENUE

PTTTSFIELD, MASSACHUSETTS 01201

MARCH 1993

PREPARED BY:

OWEN & GERE ENGINEERS, INC. 66 WEST STREET

PnTSFIELD, MASSACHUSETJS 01201

MANAGING ENGINEER: PHILIP G. CLARK, P.E. (413)443-7471

44J5.Q1P. 3/93

GENERAL ELECTRIC AEROSPACE BUILDING OP-3 MONITORING WELL INSTALLATION NAVAL INDUSTRIAL RESERVE ORDNANCE PLANT

PITTSFIELD, MASSACHUSETTS

PN 38-029 CONTRACT NUMBER: N00024-90-E-8517

TABLE OF CONTENTS

SECTION 1 - BACKGROUND . . „ , . . . . . . , . ..... „,. .. . . . . . . . . . . . . . . . . . , . . . . . . . . . . 1 1.01 Introduction . . . , , . . . „ , . . , . . . . , . . . . . . . . , , . . . . . . . . . . „ , . . , . . . . . . . . . . . . . . . . . 1 1.02 Scope of Work .,... „ „ . . . . . . . . . . . . . . . „ . . . . . . . . . . . . , . . . . . . . . . . . . . ....... 1 1.03 Site Location and Project History . . . . . . , . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . •• • • 1

SECTION 2 - HYDROGEOLOGIC INVESTIGATION .. . . . . . . . , . . . . . . . . . . . . . . . . . . . . 3 2:01 Soil Boring and Monitoring Wdl Installation . . . . . . . . . ... -.. .. .. • . • •. •. • • 3 2.02 Soil Sample Screening , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • 4 2.03 Well D e v e l o p m e n t . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v . . . . . . . . 4 2.04 Ground Water Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. ... 4

C SECTION 3 - ANALYTICAL TESTING RESULTS . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 6 3.01 Soil Analysis . . , . . . „ . , . . . , . . . , . , . . . . . , . . . .... „ . . . . , . . . . . . . . . . . . . . . . . . . . . . . 6 3.02 Ground Water Analysis ...... .,. ..........,...,... „ . . . . . . . . . . . . . . . . ..... 6

SECTION 4 •- SUMMARY „ . . . . . . . . . , . . . . , . . . . . . „ . . . . . . . . . . . . . . . „ . . . . . . . . . . . . . . . . . 7

SECTION 5 - LIMITATIONS . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

ATTACHMENTS

A USGS EITTSFIELD EAST QUADRANGLE B SITE PLAN C MO>OTORING WELL 1XKATIONS/GROUND WATER FLOW MAP D BORING LOGS E MONITORING WELL CONSTRUCTION DETAILS F GROUND WATER SAMPLING FIELD LOGS G CHAIN OF CUSTODY FORMS H LABORATORY RESULTS - SOIL SAMPLES I LABORATORY RESULTS •• GROUND WATER SAMPLES

C

3/93 4455.010

GENERAL ELECTRIC AEROSPACE BUILDING OP-3 MONTTORING WELL INSTALLATION NAVAL INDUSTRIAL RESERVE ORDNANCE PLANT

PTTTSFIELD, MASSACHUSETTS

PN 38-029 CONTRACT NUMBER: N00024-90-E-8517

O'Brien & Gere Engineers, Inc. (O'Brien & Gene) was retained by the General Electric Company, Aerospace Division (General Electric), to perform environmental services in conjunction with a release of fuel oil from two underground !ii:onijg;e tanks located at: Building OP-3 in Pittsfield, Massachusetts. This report summarizes the findings generated during field investigations conducted by O'Brien & Gere involving the installation and sampling of three ground water monitoring wells near General Heebie's Building OP-3., The hydrogeologic investigation was requested by the Massachusetts Department of Environmental Protection (MADEP) in response to the discovery of a release of #4 fuel oil during the removal of underground storage tanks from the property.

Field activities conducted by O'Brien & Gere were completed in accordance with Work Task I of the revised Scope of Services described in a letter to Mr. John B. Anthony of Clean Berkshires, Inc. (Clean Berkshires) dated September 11, 1992. Environmental services were performed by O'Brien & Gere under contract to Clean Berkshires. In addition to the environmental investigation, General Electric retained Clean Berkshires to install the monitoring wells for this contract,

The scope of work for this investigation included the installation of three ground water monitoring wells: one upgradient and two downgradient from Building OP-3; and the sampling and analysis of soil and ground waiter samples,

Included as Attachment A is a crapy of a portion of the United States Geological Survey (USGS) Map (Pittsfield East Quadrangle) which illustrates the approximate location of Building OP-3. The site is located in Pittsfield, Massachusetts, and is owned by the limited States government. O'Brien & Gere was-retained by General. Electric to observe the excavation and removal of three underground storage tanks from Building OP-3. Tank removal operations were performed by Clean Berkshires between July 17, 1992, and December 17,1992. Documentation of field observations and analytical data associated with the tank removal operations is contained in a separate report prepared by O'Brien & Gere.

4455.010 3/93..

The three tanks were each. 10,000 gallon capacity and contained #4 fuel oil used to heat and cool Building OP-3. Two of the tanks were constructed of fiberglass-Lined steel (designated OP3-01 and OP3-02). The third tank: (designated as OP3-03) was of single-wall fiberglass construction. A site plan,, presented! as Attachment B, illustrates the approximate tank locations prior to removal During the demolition and removal of tank OP3-01, heavily pitted areas were apparent in the tank's southern end upon inspection by O'Brien & Gere personnel In the northern end of tank OP3-02, holes, ranging in diameter from 1/32" to 3/8", wens also observed. Tank OP3-03 was found to be in good condition upon removal Upon removal of tank OP-3-01 and OP3-02, ground water within the excavation was observed to* have a free product layer floating on its surface. The thickness of the product was measured using an electronic interface probe and found to be approximately 0.05 feet. Based on visual inspection, exposed soils in the excavation appeared to consist primarily of dark brown and black fine to medium sands.

Product recovery was undertaken in the OP3-01/02 excavation at the direction of General Electric and MADE? following notification of the release. A floating filter scavenger unit was installed on September 22,1992, and operated until October 23,1992, at which time the skimmer was removed and product; recovery operations discontinued. After two days, ground water in the bottom of the excavation was inspected by a. representative of O'Brien & Gere. Based on the observation that a continuous free product layer had not accumulated on the ground water surface since the filter scavenger was removed, the excavation was backfilled at the direction of General Electric.

In addition to ordering the recovery of free product, General Electric and MADEP requested that three ground water monitoring wells be installed and sampled to evaluate the subsurface conditions around Building OP-3,, As a result,, O'Brien & Gere was retained to conduct the hydrogeologic investigation and summarize the findings, which are provided in this report,,

4455JU0. 3/93

The objective of this work was to evaluate subsurface soil and ground water conditions in the area surrounding Building OP-3. This investigation included an evaluation of ground waiter flow direction and potential impacts to the site as a result of on-site releases of #4 fuel oil To meet this objective, three shallow monitoring wells were installed and sampled at the site. Guidance for locating the monitoring wells was provided by a representative of the GE Area Environmental Services Group (GE Area Environmental) as a result of their involvement with a previous site investigation project'. The following describes the elements of the soil boring and monitoring well installations.

^

Field activities included the installation of three soil borings and associated monitoring wells designated OBG-1, OBG-2, and OBG-3. Attachment C is'a site plan showing Building OP-3 and the monitoring well locations. Two wells were installed in a direction apparently downgradient of Building OP-3. The locations of the downgradient wells were selected so as to intercept potential, contaminants migrating from OP-3 and the excavated area. GE Area Environmental was involved in positioning the wells. Monitoring well No. OBG-2 was situated in a driveway near the southeasterly corner of the building and monitoring well No. OBG-3 was situated along the easterly side of the building south of Cooling Tower #CT-1. The remaining well (Monitoring well No. OBG-1) was situated in an upgradient location in the front parking lot area along the westerly side of the building as shown on Attachment C.

Soil borings were performed using 4%-inch LI), hollow stem augers to facilitate installation of ground water monitoring wells and to obtain information concerning the subsurface soil strata. Test boring logs are presented as Attachment D.

Following completion of each test boring, a 2-inch diameter PVC monitoring well (flush joint connections) was installed at each boring location to facilitate subsequent: ground water sampling. Well depth was established at approximately 15 feet below grade dependent upon the depth at which saturation was encountered. Each well was installed with approximately 9 feet of 0.010-inch slotted PVC screen below the water table and 3 feet of screen above the water table., Solid PVC riser pipe was added to bring the well to grade. The annular space between the PVC screen 'and the boring was filled with #2 silica sand to approximately 1 to 2 feet above the top of the screened section. A bentonite seal, was then placed and the remainder of the boring backfilled 'with clean silica sand to within approximately 1 foot of grade. A locking watertight cover was installed on the riser pipe and a protective roadbox cemented into place to finish the installation. Shallow Monitoring Well Construction Details are presented as Attachment E. Excess auger cuttings resulting from well installation activities were placed into DOT 17-E-H drums. The drums were removed and disposed of by General Electric. Copies of documentation related to the handling and disposal of the drums are on file at the General Electric facility.

1 "MCP Interim Phase It Report for Unkamet Brook Area and Current Assessment Summary for USEPA Area 1." Report by Blasland & Bouck Engineers, P.C, for General. Electric Company. April 1992.

4455.010 3/93

During drilling operations, split-spoon soil samples were collected at 5-foot intervals according to methods outlined in ASTM D-1586-67. Soil borings were continued to approximately 10 feel: below the first: encountered zone of saturation (i.e., water table) or approximately 15 feet below grade,,

Soil, boring samples were collected for visual characterization and photoionization detector (FED) screening purposes. Samples were placed in sealed containers and screened for the presence of volatile organic vapors (VOCs) using a PIP in accordance with MADE? Policy #WSC400-89. The FED,a Photovac Mfcrotip" Model. HL-2000 outfitted with a 10.6 eV probe was calibrated using isobutylene gas referenced to a benzene standard. Tine PID was calibrated prior to sample screening and after each 10 samples screened. Results of the PID screening are included on the Boring Logs (Attachment D). Auger cuttings were also screened for total ionizable volatile organic vapors using a PID. No readings above background (0-10 parts per million [ppm]) were recorded, however.

A representative soil sample collected immediately above the apparent soil/ground water interface was retained from each of the three borings for laboratory analysis according to EPA Method 8080 (PCBs). Laboratory analysis was performed to identify disposal methods for excess auger cuttings. Soil samples were submitted under chain of custody via overnight mail to Analytics Environmental Laboratory, Inc. (AEL) of Portsmouth, New Hampshire, for analysis.

,-, Development

Following monitoring well installation, each well was developed using a Waterra* bailing system until the evacuated liquid was relatively sediment free. The bailer (a length of clean polyethylene tubing fitted with a teflon foot valve) was decontaminated between the development of each well by rinsing with methyl alcohol, and distilled water.

Development waiter was contained in DOT 17 E-H drums and subsequently disposed by General Electric. Documentation related to the purge water disposal is on file at line General Electric facility.

Representative ground water samples were collected on December 3,1992,, from each of the three new monitoring wells (OBG-1, OBG-2, and OBG-3). Ground Water Sampling Logs are provided as Attachment F.

Prior to sampling, static: ground water levels were recorded in each well. Each well was then evacuated by purging three times the standing water volume of the PVC casing using a. stainless steel, bailer.

The recorded ground water levels were used to determine the ground waiter gradients C illustrated on Attachment C, It should be noted that these gradients differ from data

3/93 4455.010

obtained as part of the earlier hydrogeologic study referenced in Section 2. The previous study had ground waiter flowing in a more southerly direction but was based on more data points spread over a wider horizontal area south and west; of monitoring wells OBG-2 and OBG-3. The ground water flow direction illustrated on Attachment C is based solely on data produced from OBG-1, OBG-2, and OBG-3, therefore, reflecting a different condition,, The results of our study1 suggest that ground water downgradient of the reported release was not intercepted. However, considering ground water flow as determined by the previous study, the new wells appear to have been installed directly downgradient of building OP-3 and do represent downgradient conditions..

Water samples were collected using a decontaminated stainless steel bailer,, transferred to appropriate laboratory containers, and packed on ice for shipment. The stainless steel bailers were decontaminated between each sampling location using a detergent wash followed by a clean water rinse, methyl alcohol rinse, and a final distilled water rinse. Ground water samples were submitted to AEL under chain of custody via overnight mail and analyzed according to Modified EPA Method 8100 (Total Petroleum Hydrocarbons by High Resolution GC). Copies of the chain of custody forms utilized for sample submittal are iniduded as Attachment G.

4455.QIO 3/93

.::ij!̂

Soil .samples collected during soil boring installation were submitted to the analytical laboratory for PCB analysis by EPA Method 8080. Results of soil analyses are summarized in Table 1 below. Concentrations of PCB detected in soil samples by the analytical laboratory were below the detection limit of 100 /ig/kg on a dry weight basis. Complete laboratory analysis results are included as; Attachment H.

TABLE; i SOIL ANALYTICAL TESTING RESULTS

BUILDING OP-3

SampleIdentification

Sample DepthInterval

PCB 1016

PCB 1221

PCB 1232

PCB 1242

PCB 1248

PCB 1254

PCB 1260

PCB 1262

OBG-1 8-1 5 to 7 feet ND ND NE);. ND ND ND ND ND

OBG-2S-1 5 to 7 feet ND ND ND ND ND ND ND ND

OBG-3S-2 10 to 12 feet ND ND ND ND ND ND ND ND NOlh: "ND" denotes "None Detected"

3.02 Ground Water Analysis

Results of ground water analyses are summarized in Table 2 below. Concentrations of Total Petroleum Hydrocarbons detected in ground water samples are below the detection limit of 50 /tg/L except for the sample collected from monitoring well OBG-1. Complete laboratory analysis results are included as Attachment I.

TABLE 2 GROUND WATER ANALYnCAL TESTING RESULTS

' - BUILDING OP-3

Monitoring Date Total Petroleum Well Collected Hydrocarbons

' Cffl/L)

OBG-1 12/3/92 538

OBG-2 12/3/92 ND

OBG-3 12/3/92 ND

Trip Blank 12/3/92 ND N i.)lL: "N15" denotes "None Detected*

3/93 4455.010

SECHQIiA^SIIMMABX

O'Brien & Gere Engineers, Inc., was retained by General Electric Aerospace to observe the removal of three underground storage tanks from Naval Industrial Reserve Ordnance Plant Building OP-3 located in Pitts'field, Massachusetts. Tank removal activities were performed by Clean Berkshire^ Inc., of Lanesboro, Massachusetts, 'under separate contract to General Electric.

Following the demolition and removal of tanks OP3-01 and OP3-02 from Buflding OP-3,, a free product layer was observed floating on the ground water surface in the bottom of the excavation. At the direction of-General Electric and MADEP, a product recovery system was installed in the excavation acid operated for a one month period after which the excavation was backfilled with soil Three monitoring wells were subsequently installed in the proximity of Building OP-3 and sampled to evaluate the potential subsurface; impact of the release on the surrounding aquifer and soils.

Based on results of analytical testing performed on ground waiter samples collected from monitoring wells OBG-1, OBG-2, and OBG-3 and our interpretation of ground water elevation and flow data obtained during this and previous site investigations,, ground water downgradient of Building OP-3 does not appear to be impacted by the potential release of fuel oil from the underground storage tanks..

3/93 4455.010

In accordance with the stated scope of work, this Monitoring Well Installation report was biased solely on observations described herein. This report presents the professional opinion of O'Brien & Gere Engineers, Inc., and is subject to applicable standards for professional services, This report is intended solely for the purposes of General Electric.

Additional information developed subsequent to the issuance of this report could alter the information stated herein.

Respectfully Submitted:

O'BRIEN & GERE ENGINEERS, INC.

Philip G. dark, P,E. Managing Engineer

Prepared by:

Peter W. Giancola Eric G. Hausamann

A9CBOP3.RPT

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'

»''»«¥) V» IV M/ ,.; S '• /Vf, •:.---i irSA \. ( '.

:if>::-;nFi-S;";V lfS8"?p

LEGEND

OP3-03 FORMER TANK LOCATION

100 0 100 200

SCALE IN FEET

FILE HO. GENERAL ELECTIR 1C AEROSPAC E 4455.010 OBFUENI0 OE1RE GATE IBL.DG OP-3 - SITE PLAIN ENGINEERS INC.

NAVAL INDUSTRIAL RESERVE JANUARY 1993 Pfttilwkl. yonochuMtti OW NO. ORDNANCE PLANT

ATTACHMENT IP ITTSFIELD, Ml ASSACH USETTS 3

OBG--3 W.f. El. 986.72

W.T. EL. 986.74 12/03/92 12/03/92

LEGEND

OP3-03 FORMER TANK LOCATION

OEIG--2 MONITORING WELL LOCATION

GROUND WATER: CONTOUR

100 200

r F'l.C NO. GENERAL ELECTRIC AEROSPACE 4455.010 OBnilEMieOEOE BLDG OP-3 •- MONITORING WELL LOG. DATE ENGINEERS INC. NAVAL INDUSTRIAL RESERVE JANUARY 1993

ORDINANCE PLANT OWC NO. ATTACHMENT PITTSFIELD, MASSACHUSETTS

ATTACHMENT I)

O'BRIEN&GERE TEST BORING LOG BORING NO: OBG "" 1 ENGINEERS,, INC. SHEET 11 OF 11

' i|R |̂|y|̂ î̂ |̂|l GE OP-3 Wi^i^fe^iijT^l^i^ iiii^R^^i^isM^l^ii 1 ( 11111 llfflllllll Clean Berkshire, Inc. TYPE: Split Spoon DATE:: DEPTH: l:;s • WrPiiPiAd*;^ n,io S !: ;iSSSSB!S«Ki;g;i SiLl^lJ.iJt'gl^y^is'W.J.J.U'.I.U HAMMER: 140 Ibs. DATE; DEPTH:

FALL: 30 inches DATE: DEPTH: ,, •̂fii§jQi|0î |̂li ciean Berkshires, Inc. ^ ̂ ^^^l^^^^^Keith Hoa*

WlSB^iSH'O^^Qi^^Mike Jenks 11/13/92 Completed: 11/13/92

Stratum R Siimplc C]tlilJ[ljE;ei m

Bcplb No. Dcplb Blows/6" Penetr/

Recovery "N"

V'llklC:

Description General Drcscr.

Equipment Installed

pro Reading;

k 9*

(HI" •iicpljjilt Fi'miinent

5 S-l 5' 12-3-2-4 2:4/20 5 F^WE-misdimii olive |;tny moiiiit SAJN'D wilJhi Ilimee 5.4 pprn of lilt ud Iliiiw itctiill iioiioi u»i MKCie chy

10 S-2 10' 9-3-2-3 24/15 5 Voy mniiA mediiuDa caame diirk |;niy SAND 4.5 |>(« with tncc of nill

( IS S-3 15' 3-7-16-13 24/22 23 Wet medium twit: |>niy !>AKI> with tame 5.2 |>['[D

OEUlll KLCIDUM

20

25

30

ii

^ \RKS: Well sell at 16 feet Vs- 14' Screen

2* Riser

1 J21UM7M lOnLOCI. WJW

ATTACHMENT D

O'BRffiN&GERE TEST BORING LOG | ENGINEERS, INC. i^Rbliifei teiSy yi'itiMii GEOp-i m^tiJ&mE^&tmiimm)&&iSi:88;::$;:̂

'•'•'.•: •" ; ;$>£ ;i;£:yS ;!;•&«:»£":"&: •:••:••:;: i»:":":":'i'i:":!:::;': >:";•:••.> ¥:!:':¥: or":-: ^---" ' 'Sjgsggsgsggg^^

li. Clean Berkshire, Inc. TYPE: Split Spoon HAMMER: 140 Ibt. 'SiBBiHB^H4455-010

FALL:: 30 inches

\*M^US$aa'*n*et™*a*>'*ai' ^^^B^^M^t^SKeilh Hoag "l^fflfflSWMMikeJenks 1

::::::::;:::;:;:;;:;:::;:::i;:;:::;:;:::::;:;:v.;:;:;.:::::;::;:o:::;:;::

:i:;;̂ ::>:̂ ^̂ :̂ ::̂ :̂ :::o:::̂ :;̂ ^S:̂ :̂ :;:^^^H^^^^^^ Sample Peiwbr/ "N" Description

' Depth No. DcpOi Blows/6" Recovery V'iiloe 0-2" Inbuilt PiivccntiU:

| ————

S-ll 5' 14-10-5-4 24/14 15 Moil* iBHEiliuin coiiiwe SAND 'wiA few iiiuill ilonci f ...A........ nd wongiiE oU'ra ][!•»/ clay

i __ i • 10 S-2 It)1 1-2-2-3 24/24 4 Vtir)' dirt tnronii loioiil. wady SILT with KmDie olive

i ___ Km)' city i -7'" ———— I

, _______

S-3 15' 5-5-4-6 24/6 9 Madliim taunt: GKAVi-L with minis Ktr. ilbiit f;irny lillQ1 muOKlhi

1 ————————'

1,

20 1

I

25 •

1

» 30

» ).. I*

- /""~' ARKS: Well set at 16 feet (Augered to 20 feet due to running sands) '• 14' Screen

2" Riser

1

i :(mii[M7Xiiarau>(;;Mwo

BORING NO: OBG~2 SHEET 1 OF 11 «^ii^GRli5iJi

ATTACHMENT I)

O'BRIEN&GERE TEST BORING LOG BORING NO: OB G"™3 ENGINEERS, INC. SHEET 1 OF 1

GE OP-3 ^iiS.Mli^WG;iEQi^iviENiliMl!

m 'SiWiWKox-x-:-:-: 5?(t:'lF':1lFi"Krifts;: Clean BciclahiRUi, lac,, TYPE:: Split Spoon DATE: DEPTH: 4455.010 HAMMER: 140 Ibs. DATE: DEPTH:

FALL: 30 indies DATE: DEPTH: il^^^iB'bRINGsEO'JSs Clean Berlcshires, inc. Nilllllliilipiilpppl^^iliiB; .

illisilli&isilllliillll' ' ll/W/92 Completed: 11/18/92 Stratum R

1 Pawbr/ "N" .Sample Ghaiige

GenieraJI Equipment FID 1X1

It Deplhi No. Depth BIowsi/6" Recovery Value MstiiLled REtadkije; i*

0-2" UpkiJUtPiivcmeiil:

5 S-l 5" 11-13-7-5 24/6 22 doiilt nindliimi tuawn medium-coarse SAND with 0.7 ifipui nine |;niwd tmd few iniiill iitoncii

i ____ •

10 S-2 111)' 1-l-WOH 24/24 2 Ma i :il ilnrlc |[iny Ibe"iiiwiiiiiii"1" inijjkj.il

SIAMD wiltlbi few ttiiay lilvcr 0.1 pin

( is S-3 15' 2-2-2-2 24/16 4 Welt duiik: ;|"my m&dliLBDa-tiuinic UKfy GRA VEL willi ft.tl |>[r[ci

lUKiie &wi niL[»d>' lilt

20

25

1 ' • •

30

:

C'r" "ARKS; Well set at 16 feet

14' Screen 2' Riser

i

I i :̂!:[li!'!.!̂ i.l!!̂ !i!!!i!:*l!!!li! ———————————————— ,— ,^____^^_^___— —— ̂ — —— ̂ —— ^— — ^— ——— ^— — ̂ ^—

Al J.j Type of surface casing: lockinp cover„" ji-' .;

Bottom of surface casing below ground l.O1\\ :/

3

I.D. of well casing °-17' ——— Type of well casing: ]PVC '

'Depth of top of |!SWi pack below ground surface . ^• ^

Type of fravel pack: Silica

Diameter of borehole 0.67' •»•

.... ..•!,i Depth of top of screened section 3.U Type o:E: screened section: PVC

... ....

ji

... .... Type o:t pertorations: 0.010" a

|L) L;I.D. o:l: screened section «-

Ik;

Depth of bottom of screened section 15. 1. ' ...— "•• .

' '̂ Length of blank section °-5? , I; Depth of bottom of plugged blank section __ ______|_____ 11111111111 Total depth of hole __ L:!.:.!l!_____

,,l 4/17

ATTACHMENT E

OBIRIIEKieiGI-IREi MONITORING WELL CONSTRUCTION DETAILS ENGINEERS. INC.

DATE COMPLETED "I1 "EEi/NO. OBG-2 DRILLED BY Clean Berkshire s, Inc.

LwCATION Bldg. IOP--3

Top of surface casing at ground surface ;/ S Watertight cap on well casing

"Srt^ a/ Depth of well casing below ground surface II lit- ™(f ;::)$/*fif 1 y v; • (l; « !* ::.!' •,.. A,

• .11 •',' Depth of surface seal below ground surface l .O1 » m ''ES ' *ii „» •''«» ;.: Type of surface seal :: Bentoril.te ______

11 ' «>

I;/"1 "j|

n

1I .,][)., of surface casing 0.35'

•• «>

to. ;-'v Roadbox with Type of surface casing:

1 Bottom of surface casing below ground l .O1 ,3 I I .D. of well casing 0.17'

j Type of well casing:: PVC — i Depth of top of |«W®il- pack below ground surface 2.0.

Type of g4MM«l pack:: Silica_______

Diameter of borehole: 0.67' Depth of top of screened section

,.. .... Type of screened section:: __PVC_ ... ....

... .... Type of perforations: JKOHV - »•• I..D, of screened section 0.17' ... ....

Depth of bottom of screened §ection JJLA' ,. .... ^

Length of blank section 0.5'

1iiiiniiiii Depth of bottom of plugged blank section 14.9' Total depth of hole 14.9'

j: 1/17

http:Bentoril.te

ATTACHMENT E

OBniENGGERE ENGINEERS. »MC. MONITORING WELL CONSTRUCTION DETAILS

_§]LMEPJSPMl_rJ2iML_IIL DATE COMPLETED OBG"3NO. DRILLED BY ___31^___aJBerkslil_re_8>LJ[nc._

LOCATION Bld«- *OP-3

Top of surface casing at ground surface Watertight cap on well casing Depth of well casing below ground surface!

Depth of surface seal below ground surface

J3( :Type of surface sisal:: -!I!.I:£!!!£!:

I.D. of surface casing Roadbox with

rype ot surface ca sing:____o__ag_£D2_x___

Bottom of surface casing below ground

J I.D. of well casing ] Type of well casing:: PVC

Depth of top of '«4 pack below ground surface

Type of -graVe-l-pack:Silica

Diameter of borehole Depth.of top of screened section Type of screened section:___PVC_

Type of perforations:__(K01(__|_____

I.D. of screened section

Depth of bottom of screened .section

Length of blank section Depth of bottom of plugged blank section

I Total depth of hole

l . O 1

0.35"

1.0"

0.17'

2.0'

0 . 6 7 ' 3.0'

0.1.7'

15..09"

0.5* 15.59'

15,59'

C. lilLL

http:Depth.of

ATTACHMENT F QBRIENGGERE

''HP ENGINEERS. INC. GROUNDMATER SAMPLING FIELD UK!

CLEAN BERKSHIRES, INC. Job No. 4455.010

Sample Location GE Aerospace, Bldg. iGP-3 Well No. OBG-1

ampled By • MC Jenks Date 12/3/92 Time 1:30

'eather Cold,__Snowing, 20s Sampled with Bailer J[__ Pump

A. MATER TABLE

tfe11ell depth (from top of »i!nclp±pe) ,JJLi!2__ elevation (top of standpipe)

Depth to water table (from top of :!;'i:llli$ji&']:i

ATTACHMENT F OBRIENGGEnE ENGINEERS. GROUNDWATER SAMPLING FIELD LOG

•nt CLEAN BERKSHIRE!-;, INC,, Job No, 4455.010

Sample Location __GE_Aerospace, Bldg. fOP™3 Well No. OBG--2

...ampled By MC Jenks Date: L2/3/92 Time 2:00

eather Cold, Snowing, 20s Sampled with Bailer J;__ Pump

A. ItATERJABLE.

ell depth (from top of SSai&pLfw) .Jl:.':̂!_ Wel1 elevation (top of standpipe)

Depth to water table (from top of »nttpe-> _ 5.52 Water table elevation _

of water column (LWC) __9.38 _ (feet)

'olume of water in well - 2" diameter wells « 0.163 x (LWC) « 1.53 gallons;

- 4" diameter wells «= 0.653 x ('LWC) « gallons

- 6" diameter wells + 1.469x (LWC)- gallons

1. PHYSICAL APPEARANCE AT START

Color Dark Brown Odor Yes_(stiagnant_H20)_ Turbidity None

Was an oil film or layer apparent? No

Amount of water removed before .sampling gallons

Did well go dry? _ No

D. PHYSICAL APPEARANCE DURING SAMPLING

Color Dark Brown Odor Yes (stagnant HzO) Turbidity None

Was an oil film, or layer apparent? No

WELL, SMPLINC; Analysis Bottle No. Spe cial Sampl ing Instructions

, 1. EFA 8100 (TPH) 2.

» 3 . : 4 . * 5. ————————————————

F. CONDUCTIVITY

PH

• G. COMMENTS

;=|= ATTACHMENT F """ CTBniENBGERE

GROUNDHATER SAMPLING FIELD LOG ENGINEERS. INC.

CLEAN BERKSHIRES, INC. Job No., 445:5.010

Sample Location GE Aerospace, Bldg. IOP--3 Well No. OBG-3

sampled By •• MC Jenks Date l2'3'92 Time 2:30

'"eather Cold, Snowing, 20s Sampled with Bailer J|__ Pump _;_

A" ]«MIjR_TABLEi

/ell depth (from top of 15̂ 59 __ Well elevation (top of standpipe) : Depth to water table ( ttpeO 6.26 Water table elevation

-ength of water column (LWC) 9-33 (feet)

. Volume of water in well - 2" diameter wells »« 0.163 x (LWC) =• 1.52 gallons- 4" diameter wells » 0.653 x (LWC) - gallon;;- 6" diameter wells + 1.469x (LWC) « gallons

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ATTACHMENT H

195 Commerce Way environmental Portsmouth. New Hompshte 03801 nil PUIIII jr "TaBoratoTyTnc? 60W3W111

Mr. Peter Giancola December 14,1992 O'Biricni and Gere Engineers, Inc., •• Pittsfield Division 66 West Street Pittsfield, MA 01201

Re: GE / OP-3 / MW'a 4455.010

Enclosed are ithe results of ithe analyses on your samplers). Please sec individual reports for specific methodologies and references. If you have any further questions on the analytical methods or these results, do not hesitate to call.

Remarks 30347-01 11A3/92 OBG-l S-l EPA 8080 (PCBs only) 30347-()i2 11/18/92 OBG-2 S-l EPA 8080 (PCBs only) 30347-03 1 1/1 8/92 OBG-3 S-2 EPA 8080 (PCBs only)

Analytics Environmental Laboratory is catilicd by the stales of New Hampshire, Maine,, Massachusetts, New Jersey,, and. Florida. A List of actual certified tests; is a;vailaiblc upon recpiicst

Authorized signature Ketmelh W. Teagoe, Pnesidek,

ATTACHMENT H

195 Commeice WOy erwjronjnenjqj PoinrnoLilh. N

ATTACHMENT H

195 Commerce Woy epvhpnmental Portsmouth. NEW Hampshire 03801 "TaEoraforylncT 603-436-6111

Mr. Peter Gianioola December 12, 1992 O'Birkn IIIK! Gen: Engineers, Inc. •• Pittsfield Division SAMPLE DATA 66 Wesi; Slre::l. Lab #: 30347-02 Pimfldkl MA. Ol.MI Matrix: Soil

Fercenil: Solid:; 90 Dill ii lira Factor: 11

Client Project: Collection Date: 11/18/92 Fr«j

ATTACHMENT H

1I9!> Commerce Wciy Poftamouth. Haw Hampshire 03801 "TaEorafofyTncT

Mr. December 12, 1992 O'Biican and Gens EiEigiinocirs, IK. •• Piltsfidd Division SAMPLE DATA 66 V.r«st Jiitiw: La* #: 30347-03 PillLsl:icld, MA 1)11201 Matrix: Soil

Percent Solid: 68_____CLIENJ_SAMPLE_ID IDiilliQiltiioioi Factor: i Client Project: GE / OP-3 / MW'ii Collection Dill!:;: 1 11/18/92 ]ProJM:i: Nunnltor:

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ATTACHMENT I

195 Commerce Way Portamouth. MEIW Hampshire 03801

Pllnilllll W III PiliilK'lilll1 V laboratory Inc.

ATTACHMENT I

.environmental

Mr. Peter Gianoola December 14,1.992 OBrien and Gen: Engineers, Inc. ••• Pittsfieid Division 66 West Street Pittsfieid, MA. 01201

Lab #: 30402-01 ,1-11%,™i. ic» • t. mr-,niD'

ATTACHMENT I

i\\\\\HM ,(

\/

Mr. Peter Giancola December 14,1992 O'Brkn and Gere Engineers, Inc. -Pittsfield Division 66 West: Street Pittsfield, MA 01201

Lab ft: 30402-02 in:,,.,,* P,r.r5ar.*. r-f no i Matrix: Water Client Fine eel: Ob UP-3 ,n. . ,r, „.. „ ur,,. Percent Solid: M/A .... . ..., . Dilution Factor: 1 Project

t Number: 4455.010 Collection Date: 12/3/92

&tatllon ]ID:: OBO-2 L;ab Receipt Date. im/92 Extraction Date: :i2/8/92 Anally;s;i::i Daite: 12/11/92

; TOTAL PETROLEUM HYDROCARBON ANALYSIS

^ Sample Resiulllt Uniite Detection Limiiilt 30402-02 ND |iig/L 50

ND denotes none detected.

Methodology: Water samples prepared by Separately Funnel Liquid/Liquid Extraction, EPA Method 3510; other matrices prepared by Soxhlet Extraction, EPA. Method 3.340. All maitriiorai. analysed iicccnrcling to "Test Methods for :Evidiiaiting SoMd Waste, Mod. SW-846 Method 8100."

Coinnienl:!:: . '

'' N Authorized signature_' Kenneth W.

ATTACHMENT I

195 Commerce Way environmental Portsmouth. New Hampshire 03801 laboratory inc. ,!O2M36-5IM

Mr. Peter Gianoola December 14, 1992 O'Brien and Gere Engineen, Inc. - Pittsfidd Division 6(5 'West Street Pittsfield, -MA 01201

Lab #: 30402-03 r>i;an« n.. „;;,.,.,!. rv no i Matrix: Water Client Project: OE OP-3 _ . _ .... .. ........ Percent Solid: N/A

Imm Lab Reodpt Date:: 12/W2 Exltiraction Date: 12/i];/92 Analysis Date: 12/11/92

TOTAL PETROLEUM HYDROCARBON ANALYSIS

,....., 1 SaniiplliE! KKull: Unite D-d «: lie in Li mi I

30402-03 ND |.i.g/L 50

ND datotcs inionic detected.

Methodology: Water samples prepared by Separately Funnel Liquid/Liquid Extraction, EPA Method 3510; other matrices prepared by Soxhlet Extraction, EPA Method 3540, All iBEUtiiceii uialyKd luconlinjg; to "lest McliKMls for EvaluaJtinig SoLid Waste,, Mod, SW-846 Method 8 100."

Comments: .

( Authorized a Kenneth W.

ATTACHMENT I

195 Commerce Way environmental Porhmoulh. Mew Hampshire 03801 "ToDoroforyncT 603-436^111

Mr. Peter Giancola December 14,1992 O'Brien and Gerc Engineers, Inc. •• Pittsfield Division

Dilution Factor: 1

66 West Street Pittsfield,, -MA 01201

Lab«: 30402-04 Client Project: GE QP-3 Matrix:Percent Solid:

Water N/A

Project Number: 4455.010 Collection Date: Stallion ID:: 'Trip Blank Lab Receipt Date:: 12/4/92 Extraction Date: 12/8/92 Analysis Date;: 12/11/92

TOTAL PETROLEUM HYDROCARBON ANALYSIS

Sample Result Unite Detection Limit 30402-04 NO |.i.g'L 50

ND denotes none detected.

Methodology: Water samples prepared by Sepazatory Funnel Liqud/Liquid Extraction, EPA Method 3510; other matinees prepared by Soxlikt Extraction,, EPA INfeitkod 3540.. AJI1 mat:ri.ccs analyzo:!. a(xo:rdiiiig; lie* "Tail: IVIcdiods; for Evaluating Solid Waste, Mod. SW-846 Method 8100."

Authorized signature Kenneth W. Teague.

^?77 :r ATTACHMENT I

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"Martin Mairieltia Ground Warier Sampling, MW-SIB wind MW-39," Rtspoirll by l::RM-Noirlllhi@aaEt1, Inc., FebiroiEiiry 1994

MARTIN MARIETTA CORPORATION

.GROUND WATER SAMPLING MW-33 AND MW-39

9 February 1994

Prepared for;

Martin Marietta Aerospace: Operation;; Division 100 Plastic Avenue, Room 1310C Pittsfield, Massachusetts 01201

ERM-Northeast, Inc. 501 New Kaxner Road

Suite: 7 Albany,, New York 12205

J

ERM-Northeast

501 Mew Kainer Road Suite 7 Albany. NY 12205 (518) 452-4291 (518) 452^295 (fax)

9 February 1994

Mr. Rfchaxd Gaten Program Malaga*Environmental Protection Martin Marietta Aerospace Operations Division 100 Plastics Avenue, Room 1310CPittsfietd, Massachusetts 01201

imp l, x JLIVIVI

KB: Ground Water Sampling Results, MW-38 aid MW-39' ERM-Northeast Project No. 557.042

Dear Dick:

)

On 13-14 January 1994,, ERM-Northeast (ERM) installed two ternpoxaxy monitoring wells (MW-38 and MW-39) at the request of Martin Marietta. Each 'well was iinffilallbdl,, developed and sainplbtil iin aoconlance widn EJRM'ii 20 Deocainlbeir 1993 proposal, and isulbiieqiuenlt 11 January 1994

lEbUowHiiip lletler. Tlhe following is a isunumary of work coinpleted, olbservadons muk md recommendations.

Well! hi:aa.U.ad(m

Two tainpciraxy 2"' dian:iete::r sclheduile 40 PVC wdlls were insitalkd ait locations shown m ihc attached irnonilorinjg; well location map (Figure I). All drillinjg wock was uoraiipliskid by Aqui&r Drilling and Tailting of Albany, New Yak under Ac observ;alioa of EEM't; on-siile

ladhi wdl was JmslaJllbd using sbndaxd 4-W" ksiidk: diametar bolbw stem aiuger drilling mcalhodisi. Soils; at cadh drilling lloautibo wen is;;inipkd conlJnuiowilly to ilk: water liable n.md every five ibti theraallcir during boring inslalEiJliioiDL Sainpler refiisalL alt a dtplb of 5" was; encountered the first: didilljim;; kicatknn,, diown on Ae numteibg well, iocadon map '"E-JE". Tltiis; bodng wm mbsequendy moved ad: illtie reqiLitst of Maxim Marietta Ho ilk: Ihnal "MW-39" loojlion shown m Ik: oKimitodng wdllliocaition iniiitp,, Soiil sunpiing wm oonituiued iin MW-39 ;ii;l: the initervall wbicli refusal wm aiioounitered iii'i ilk» firsl: borkg, E-I.R..

Upon onnpldtion olf'cach soil ItKidng, 2" duuinuMeir iiidbedule 40 PVC wiliii 10-lEbol; ilopg Ki:i;!inu lectured 0..010 idol: well licnxns; were placed wilh the I0p of lilc wel screen as dose to curriboM't ik: waiter tiLblle m possible .

A ni«inlx-r c«f tlw I-nvvoiiunrirnu) Rnaurrvs M.in.i|;

A No. "0" Morie sand padc was placed anxind.each well screen to a minimum of two feet above the top'of the screen., The remainder of the annulus was filled to grade with bentonite and subsequently hydrated to ifbnn an effective annular seal. No protective casing!! were installed at the request of Martin Marietta; however, each well was provided with a locking expaiiu&ig cap and padlock.

During sofl boring and well installation, all. soil samples were screened with an organic vapor analyzer (OVA),. Screening results, soil descriptions and other perlinerjl observations; were lojEigied by 'ERM's :hi>'

WeUSampSag f ( | \/[ disposal by Martin Marietta,.

Samples were then collected with dedicated teflon bailers; and transferred directly into clean laboratory supplied booles containun^; I!K: appropriate preservadvai,. Cure was baleen during sampling (Operations to nitininikc agiltadon to the waiter column in leadin wdl,, ilibe::reby iredutcing buitiidijty in the sample and helping to reduce the pobendal iEcnr loss of any volatile coanpoiinds;, w\i\d:\ may be pireseiaL Upon annpfedon., all. sample conta iners were nla.oed on ioe ini a cooler far ilramspoul no dw laSboratoxy for janalysu;. Anudydcal work was completed by AdircMDiidack E,:mHiroiMnental Services of Albany„ New Yodc &unplc:s w«:re received by

| tiie laboratory wiiihin 4 houn of oollectkin.

As part of Ae sampling procciss, waiter iteirnpexalure,, specific conductivily and pH were measured iin the field ijiiiuneclbaJtdly aftex Ae colbdtion of the samples,. Temperature artel DDnducd.vity we;re measured in-sini with a YSl Model. 3000 T.L.C.. meter, pll was imeasured iait tie wdl head with an Orion Model. SA 210 portable pH meter. Results of Ae i:i.t: Id mosuremenfcs ;are presented iiiri Table 3,.

Labm-atiny Results

Results of tie Ubonitory aoaliytiol woui;: n.n:: iEiuminariixed in Table 3. Table 3 sunmajcixes only those compounds deteded to be present in the sanicples by the aiDiallytical work., Assy compounds not shown on the table were not detected above Ifae labcnraboxy idelbctbm

Result!!; indicate Hbal of tfi€ compounJls dbbeoted, only F€E Arodloir 1254 ocoetded the 19! SO Massachusetts DEP IMkidinum Conbammant Level (yMCL). Tbne o>ilhe:r analyiles,, alummum,, iroici, ;and manganese cxoeeded libe &condaxy Maximum ConilammaiM Levdls (liiMCL); howeveir, Ufae 1993 SMCLis; are listed as; noiH^nfoirceable guiduice values aimed at aesthetic grouirid wajtex* qialciity control jg;oa!s, Several compounds d,etedbd including boron, caldom, magnesium,, iand iti::it][-iii(::l:lii)f]|i:IJJ!liJio]E);s/T(:)][>ho«p]b;cUte have no 1.983 Massactoisdits; DEF standuds; or jgpiidaince values,

TetraethylditMopyrophosphate, detected in MW-39, ius known more commonly- as am iinsectidide,.

Conclusions and -Recommendations

Laboratory results iiklicate no volatile or semi-volatile compounds to be present in the samples; above the laboratory detection limits. These results in combination with previous; field photoionization detector: (FID) screening work suggest that OVA screenings recorded on 13 January 1994 were; a result of ilk: presence of methane. The OVA readings: shown on \ht January 1994boring logs should itk:re:fore be reganied as not bciiiiijg; a concern o\h?,r itham itiie preisenoc:; of nietfian!:;. Tht methane is mostly Hkely derivtd from iltie Itiigh oirganic conlenl: observed in itfm:: natiLixal soils duroughouit lie

Il: isiiiould also be Bolted iltiait iltc presence of toluene and xylenss observed pre viously at L-39 lErorni a dep>t!ii of 6 "-8 ' below gradb was not observed in thu:: jgTound water,, appra:Kunately 30 feet away at MW-39, This nggests thai: the presence: of the itolueoe and xyknes maiy be: ilairly locaibed;; however itlhdir presence: should slill be considered a concenn with irejg;ards to excavation uid ground water extraction during nttuire dewaiteiring oi>e:;ralions., SigniiliiLcanl: pwnping rates in the vicinity of L-39 may inJEkiienoe a paiuitially larjgi;: area in tenns of ground -water movement andl drawdowm.

Sijinilarly,, arttilidail vertical movement may be expected to be iinduced during cle:watcxii:ny>; operations; in addition to hodzonital ground water movement MoiDiitoring wtlls; MW-3H amd MW-39 are cinTenitly screened in line; shallow waller labile., Ground watex icpalijly may be expected to vaxy witlii depth. Spediiically, the jgjound water quality found within the inon: pexmeable sand ludils below 27 " to 35 ' at I..--38 and L-39 may vaicy from the ishallow groiiiiMi v^ater quality . It is reconiniended itheiicl'bre tihat upon deterinininj;; punnpiing rales; necessary to aJx6m|)]Jsh the jg;oals of the dewajtering opentions;, a dete:rmiiria,tion iKhouild be made as to the potential

_ ! ' , . . „ . . ,

ERM

for vertical movement during dewatering. If significant movement iiii expected,, modJloiinig of the deeper units four jgjound watcir quality may be iiidvaota|j;cou!i piciirito

fed JErec ito aill wiilb iquiestion!! or to discuuis any addidocial youi led miighlt be: inccesajiy tto prep;m: for l:hc: dcwatexkig

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Matthew D. BdUl Project Hiydrogeologiirt

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TABLE 3 Sampling Results

Detected Compounds mid Field Measurements 114 January 1994

Martin Marietta - Pittsfield, MA «

Detected ComDounds

MASS.DEP Units GW Standard MW-38 MW-39

i ' ' • - • • : :: ;Cyanide(Total) Aluminum' < • > . • '-'^$

mg/l mg/1

0.2* 0.2**

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ATTACHMENT A Boring Logs and Well Construction Diagrams

I ERM-Nonheast Page I of501 New Karner Road, Suite 7, Albany NY 12205 (S 18>452-4291

; ' LOG OF BORING: MW-38 hrainElniiDicdilkioilien I'KflKI nniilbnr l[>n«li nm: ium>d TMK It linn nnqplnndl '" .ftjlantiun Marietta - Pittsfield 557.042 1/1.3/94 1/13/94 V nnniqpingr Iraramn S«iD|!bnW iiiiqpiaHbinniKi j)iap aifer Drilling & Testing Joe Miranda 2" Split Spoon 140# 30"

Unllim n|uifii«iK Mirdbodl Bniinni ft dunii Camfteina dteplbi Hack .dbrpdi "

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Madtt Bell

SOU. DESCRIPTION

.

REMARKS

Location: 2 feet west of west KR track/rail

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lEkiihhoiji: Cnnpletacl ;iut 116'

ERM-Notheast Page 1 of I 501 New Kamer Road,, Suite 7, Albany NY 12205 (518)452-4291

LOG OF BORING: MW-39 1 ElPO]|!^ 6"

5 Natural Ibdlow

ERM-Noitheast Page 1 of 1 501 New Karoer Road, Suite 7. Albany NY 12205 (518) 452-4291.

LOG OF BORING: B-1R piragua IIIUIK ilt ionilicn l'r

) .pilfer Drilling & Testing Joe Miranda 2" Split Spoon 140# 30"

Mobile Drill B-57 ' HSA 990.5+/-:(GND)OBGMapGl 5" ' NA."'"' ELli;,l) bin iiiindiM t iinFnci»riii Lignum! |(mii»Nriinr

4-1/4" ID. NA Mall: Bell csra i1 uses

.Ha.. llwm. !lu«r Tim; HNW H- Clam SOIL DESCRIPTION REMARKS «lllnhm «n;r |»r OVA Vibit

ipri.i.) (Ml « in (|pp«i»

- 6" •

- i

-2 •4 5

-3 I 2.0 6 0910 25 Jill Fill Eii •• Rimy brown SILT,, Motk fine sand,, 9 felttriii, inpiriic!! (v rriout,, stiff)

-4 5 2 1.0 6 0915 1180 R HO Ellack/brawni clayey SILT, liiitlile One

R iaind „ ddnis (wet. v stiff) -5

Spooit RtesLl cncoiMiieired at !i' Eloruciii! l^i^iiiufialeiJL/niiioved

Boring iiDiovcdi 112* •• US' (casit./kiutbeast and - 7 continued as "MW-39"

- 8

-9

- 10

•• ill

•• 12

•• 13

•• 14

-15

- 16

- 17

ERM-Northeast 501 New Kama Road, Suite 7. Albany NT 12205 (.51.8) 432-42911

CONSTRUCTION OF MONITORING WELL: MW-38 r,«JUM»ni«N PnjtaNo. WaurUvtl(t) Sim Ktcwaaan Datum

MiLitin MuriBttu 337.013 IMUui« Company Dale Time Aqnifcr DriDiac A: Tr:iti[i|! Saavtnfar

flti'll 9EI9.S -if Tap tifPnuciivi ,iw

ERM-Northeast 501 New Kama Road, Suite 7,, Albany NY 112205 (518) 452-4291

CONSTRUCTION OF MONITORING WELL: MW-39 A Lteauan ,£icr Elaaimt Datum

Maittci Mauriotla - FiltilieU

Agotfer Drilling Ot Tenting

[).«

ATTACHMENT B

.X'O V' ,.•'''' I'11" 'M-i'i'Ki! iwn'hrAnil Ki»Ninii lalbirnllHy iiHmini; :u>lrtionj! to iiiivinniMiiildl CIMKMIIII«-v .-; y'"' '

\ ' ';iV> _.,-'" 314 North Pearl Street » Albany. New Yorit 11207 « 518 434-4546 • Fax: 518 434-0891

LABORATORY REPORT

fo:i:

ERM Northeast 501 New Karner Road Suite 7 Albany,,, NY 12205

Attention:: Doug Wolf

Purchase Order II: 557.042 Report date:: 02/03/34 Number of sanples analyzed::

AES Project ID: 940114 V Invoice i»: 133794

MHA IDIt:: 12144-001 ELftP IDI: 10709 Page 1

2

A lull KTV'K* niHilytknl inii-wirdi kibirotoiy oH«rii»j| imlntiiu to iravinnineiild itmiciim 314 North PeaH Sweet • Albany, Mew Yoik 12207 » 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-38 MS sample If: 940114 V01

PARAMETER PERFORMED

Fluor ide

Sulfi.de

Cyanide, Total

Aluminum

Antimony

Arsenic

Barium

\ •yllium

Boron

Cadmium

Calcium

Chromium

Cobalt

Copper

Iron

Lead

Magnesium

Manganese

Mercury

Nickel

Samples taken by:: MATRIX: water'

METHOD

EPA-340. 2

EPA-376. 2

EPA-335. 2

EPA-200. 7

EPA-200.7

El? A- 206. 2

EPA-200. 7

EPA-200. 7

EPA-200.7

EPA-200. 7

EPA-200. 7

EPA-200. 7

EPA-200. 7

EPA-200. 7

EPA-200. 7

EPA-239 .2

EPA-200 .7

EPA-200.7

EPA-245.1

EPA-200 .7

Mathew Bell

RESULT

A lull Kirvkii iiiHil^fidl mwii Ubnilloiy ninding imlulte to Mviroiimentall I 314 No«h Reari Scren • Albany. New 'fork 12207 • 518 434-4546 » Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-38 MS si-inple I; 940114 V01

continue:!:: PARAMETER PERFORMED

Potassium

Selenium

Silver

Sodium

Thallium

Vanadium

Zinc

)" Chloromethane

Bromome thane

Vinyl Chloride

Chl or oe thane

Methylene Chlor ide

Acetone

Carbon Disulf ide

1, 1 DLchloroethene

1,1 Dichloroethane

1 ,,, 2-Dichloroethene Total

Chloroform

1,2 Dichloroethane

taken by: MATRIX: water"

METHOD

EPA-200.7

EPA-270.2

EPA-200.7

EPA-200.7

EPA-279.2

EPA-200.7

EPA-200.7

EPA-282.2

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location:: Pittsf ield MA grab

RESULT UNITS NOTEBK REP' TEST DATE

A full iterrikii io«cit)rlknl meoidi laboratory iilferiiiij lolirtionii In Miwoninmtal OIKIIIIB ,314 North Pearl Street « Albany. New York 12:207 " 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: IMP-38 MS sauple #: 940114 V01

continued:: PARAMETER PERFORMED

2-Butanone

1,1, 1 Trichloroethane

Carbon Tetrachloride

Vinyl Acetate

Bromodichlorome thane

1 ,. 2 Dichloropr opane

,-, t-1 ,, 3 Dichloropr opene

,...., .ichloroethene

Dibrornochloromethane

1 , 1 , 2 Tri chl or oethane

Benzene

cis-1, 3-Dichloropr opene

2-Chloroethylvinylether

Bromoform

4-Methyl-2-pentanone

2-Hexanone

Tetrachloroethene

1, 1,,. 2, 2 Tetrachloroethane

Toluene

"""V lorobenzene

Sample:; taken by: MATRIX: water"

METHOD

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sannple received: 01/14/94

Mathew Bel 1 Locat i on: I? i t ts I: i «=: Id MA grab

RESULT

A full service iinalytel rammli laboratory iillnriw] Mlnirtloni to nnvlraiuiMHitdi (onnrai 314 North Paul Strew « Albany. New Yoik 12207 • 518 434-4546 • hue: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-38 AES sample f: 940114 V01

continued: PARAMETER PERFORMED

Ethylbenzene

Styrene

Xylenes, Total

Acetonitrile

Acrolein

Acrylonltrile

Allyl Chloride

Nloroprene

l/2-Dibromo-3-chloropropane

Dibrontome thane

trans-l,4-dichloro-2-butene

Dichlorodifluorome thane

Ethylene D ibr omide

lodome thane

Methyl-methacrylate

1 ,, 1, 1, 2, tetra-chloroethane

1,1,3-Trichloropropane

Isobutciiiiol

Me thacryl on i tr i 1 e

Propionitrile

Sanples taken by: MATRIX: water

METHOD

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EE>A-B240

EFA---8240

EPA-8240

EPA-E240

BPA-B2'(IO

EPA-B240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location: Plttsfield MA grab

RESULT UNITS NOTEEK KEF

A fill Mflrin iimilyflcigill raimnrch hihwrntwy iilferini] lolirtkuu; |« iminnmDNlal iconcim 314 North Pearl Street • Albany. New \odk 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT :: ERM Northeast CLIENT'S SAMPLE ID: MW-38 MS sample II: 940114 V01

continued:

Phenol

Bis( 2-Chloroethyl) ether

2-Chlorophenol

1e 3 D :i. chl or obenzene

1 , 4 Di chlor obenzene

Benzyl Alcohol

1 , 2 Dichlorobenzene

"\Methylphenol

Bis ( 2 -Chlor oisopropyl) ether

4 -Methyl phenol

N-Nitrosodi-n-propylamine

Hexachloroethane

Nitrobenzene

Isophorone

2-Nitrophenol

2v4 Dimethylphenol

Benzole Acid

Bis(2-Chloroethoxy)methane

2e 4 Dichlorophenol

1f 2, 4 Tr ichlorobenzene

Samples taken by: MATRIX: water'

METHOD.

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Date Sampled: 01/14/94 Date sample received: 01/14/94

Matthew Bell Location: Pittsfield MA

UNITS NOTEBK REF

ug/1 BC-AD-41

ug/1 BC-AO-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AO-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

' ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AD-41

ug/1 BC-AO-41

ug/1 BC-AD-41

grab

RESULT

A lull wrvki! nmilyltknl reiwidi loboratQry oMmng iioluliciiu; lo «iiv!ireiiiiH!iital onKoras 314 North Pearl Street « Albany, New 'folk 12207 • 518 434-4546 « Fax: 518 434-0891

CLIENT : ERM Northeast CLIENT'S SAMPLE ID: MW--38 MS simple I:: 940114 V01

continued:

Naphthalene

4-Chloroaniline

Hexachl or obutad i ene

4-Chloro-3-methylphenol

2-Methylnapthalene

Hexachlorocyclopentadiene

2, 4, 6 Tr ichlorophenol

\

A lull Mnrki ninaiytlral niMmrcli ItiboraliHry tHwfag italiitkini to wriroiiiiumldl 314 Noith Pearl Sam • Albany. New 'York 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-38 'MS sample I: 940114 V01

continued:;

4 -Chlor ophenyIphenyl ether

Fluorene

4-Nitroaniline

2/Methyl-4/6-dinitrophenol

N-Nitrosodimethylamine

4-Bromophenylphenyl ether

Hexachlorobenzene

'•''Vntachlorophenol

"Pnenanthrene

Anthracene

Di-n-butyl phthalate

Fluoranthene

Pyrene

Butyl benzyl phthalate

3,3'-Dichlorobenzidine

Benzo(a)anthracene

Bis(2-Ethylhexyl)phthalate

Chrysene

Di-n-octyl phthalate

Benzo(b)fluoranthene

Samples taken by;: MA3RIX: water"

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location: Pi ttsfi eId MA

RESULT

A full iimiM! aMiVylknl nurarii Ubrator;)' iiflFnraijgi wlirtioiix to iraviraiuiMMital mmnu 314 Noah Peuri Stieet • Albany, New \oA 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT' S SAMPLE ID: MW-3 8 AES saiiple I: 940114 V01 Sample!:; taken by:

MATRIX: water' continued:: PARAhffiTJffi Pj:RFORMEp_ METOgD

Benzo{k)fluoranthene EPA-8270

'Benzo(a)pyrene EPA-8270

Indeno(1,2,3-cdJpyrene EPA-8270

D ibenzo (a , h) anthracene EPA-8270

IDenzo (g,, h, i) perylene EPA-8270

Acetophenone EPA-8270

•C-Acetylaminofluorene EPA-8270

"Vtoninobiphenyl EPA-8270

""Shiline EPA-8270

Chlorobenzilate EPA-8270

m-Cresol EPA-8270

2,6-dichloropheno1 EPA-8270

p-Dimethylaminoazobenzene EPA-8270

7,12-dimethylbenz(a)anthracene EPA-8270

3,3 dimethylbenzidine EPA-8270

a,a-Dlmethylphenethylandne EPA-8270

m-Dinitrobenzene EPA-8270

Ethyl Methacrylate EPA-8270

Ethyl-Methanesulfonate EPA-8270

Hexachloropropene EPA-8270

Date Sampled:: 01/14/94 Date sample received:: 01/14/94

Mathew Bell Location: Pittsf ield MA grab

UNIT!-! NOTEBK REE

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 DC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

• ug/1 BC-AO-41

ug/1 " BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

RESULT

A lull icnin (malyliiicd! raseoreli Ibbtiralloiy «l!«iui{gi Mivtionit lln eiivirenmttiiliil 314 Month Pearl Street » Albany, New 'foirk 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT:: ERM Northeast CLIENT'S SAMPLE ID: MW-38 AES sample I: 940114 V01

continued:: PARAMETER PERFORMED

Isodrin

Isosafrole

Methapyrilene

3 -Methyl -chol anthr ene

Methyl -methanesulfonate

1, 4-Naphthoguinone

1-Naphthylamine

-5t-Naphthylamine 1

— j-Nitroquinoline-1-oxide

N-nitrosodi-n-butylamine

N-n Ji tr os od i -e thy land, ne

N-nitrosodi-methylamine

N-nitrosomethyl-ethylamine

N-nitrosomorphline

N-n i tr os op I per id i ne

N-nitroso-pyrrolidine

5-n i tr o-o -t olu id i ne

Pentachlorobenzene

Pentachloroethane

Pentachloro-nitrobenzene

Sanpl.es taken by: MATRIX: water

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Mathew Bell

RESULT

A lull utfvki! onolytkal ineikMitth Idwirulhwy niffmfagi »olii1ltnni! to iinvimHeiilal c»n«m[ 314 North Pad, Street • Albany. New Vbck 11207 • 518 434-4546 • Fax: 518 434-0891

CLIENT : ERM Northeast CLIENT'S SAMPLE ID: MW-38 AES sample If: 940114 V01

continued: EERFORMED

Phenacetin

p-Phenylenediamine

2-Picoline

Pyridine

Safrole

1 , 2,, 4, 5-tetra-chlorobenzene

:

-'v-Toluidine

"-gym-Trinltrobenzene

a-BHC

b-BHC

d-BHC

g-BHC

Heptachlor

Aldrin

Heptachlor Epoxide

Bndosulfan I

Dicldrin

4, 4 '-DDE

E!ndi::i.n

by:: MM1RIX:: water'

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EP'A-8080

EPA-8080

EPA-8080

EPA-8080

Mathew Bell

RESULT

CIO

\ A full servto {iiiolyitiw'l rcMonh laboratory ofliirfing iiolutkiiii; In iiiviroiiniitirtnl UKiirnii 314 North Pearl Street • Albany. New VoA 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT; ERM Northeast: CLIENT'S SAMPLE ID: WW-38 AES sample ft: 940114 V01

continued: PARAj^ER_ PERFORMED.

Endosulfan II

4, 4' -ODD

Endosulfan Sulfate

•(I,,4'-DOT

Methoxychlor

Endrin Ketone

alpha-Chlordane

^vma-Chlordane

"Toxaphene

PCB 1016

PCB 1221

PCB 1232

PCB 1242

PCB 1248

PCB 1254

PCB 1.260

Kepone

Pronamdde

Dimethoate

Disulfoton

Sanples taken by: MATRIX: water'

METHOD

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8140

EPA-8140

Date Sampled: 01/14/94 Date sanple received: 01/14/94

Mathew Bell Location: Pittsfield MA grab

RESULT UNITS NOTEBK

A lull liwuioi! iiiuily'liuil meorcli labmtory nlFlmwg whrlinniii to iMivlroiiirioriliil tnncimu! 314 Noith Pearl Street« Albany. New 'foirlc. 122,07 « 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast Date Sampled;: 01/14/94 CLIENT'S SAMPLE ID: MW-38 Date sample received: 01/14/94 AES sample I: 940114 V01 Samples taken by:: Mathew Bell Location: Pittsf ield MA

MATRIX: water' grab continued:

PIlFaiED METHOD NOIBEK KEF TISST DATE!?:!!::-i!:l£. Methyl Parathion EPA-8140

3 A full Mfv'm nnnlytiull mwnnli lnboralnr|> nlliiiwg wlulwu to «virain«fltall craunu 314 North Ptarl Strew « Albany. New Yoik 12207 « 518 434-454U '• Fax: 518 434-0891.

CLIENT: ERM Northeast Date Sampled: 01/14/94 CLIENT'S SAMPLE ID: MW-39 Date sample received: 01/14/94 AiSS sample I: 940114 VCI2 Samples taken by;: Mathew Bell Location:: Pittsfield MA

MATRIX: water" grab

PARAMETER PERFORMED METHOD RESULT UNITS NOTEBK

Fluor idle EPA-340.2 0. 1 mg/1 MC-K-1 01/27/9 •!

Sulfide EPA-376.2

A Ml service fliiMl)Dknl reiMipdi Ubnrtvrf iiilihiiinif idliirtionii to imiroiimentdl cmerm 314 North Pearl Street« Albany. New Y>rk 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample I: 940114 V02

continue:!;: PARAMETER PERFORMED

Potassium

Selenium

Silver

Sodium

Thallium,

Vanadium

Zinc: JB«n

~dnloromethane

Bromomethane

Vinyl Chloride

Ch lor oe thane

Methyl ene Chloride

Acetone

Carbon Disulfide

1 / 1 Di chlor oethene

1,1 Dichloroethane

1 ,, 2 -Di chlor oethene Total

Chloroform

1,2 Dichloroethane

Samples taken by:: MATRIX: voter"

METHOD

EPA-200.7

EPA-270.2

EPA-200.7

EPA-200.7

EPA-279.2

EPA-200.7

EPA-200.7

EPA-282.2

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location: Pittsfield MA grab

RESULT

A llutl Mnrkt nmil^ficcil meardi laboratory oflwiiiij loluttnnii la nwiironiniHitai COIKMIU 314 North Pearl Street • Albany. New 'folk 12207 • 518 454-4546 « Fax: 518 434-0891

CLIENT: EMM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample |: 940114 V02

continued: PARAMETER PERFORMED

2-Butanone

1, If 1 Tr ichloroethane

Carbon Tetrachloride

Vinyl Acetate

Bromodichloromethane

1 ,, 2 Dichlor opropane

t-1, 3 Dichlor opropene

"'|||l ichloroethene

" b :i. br omochl or one thane

1 ,,. 1 / 2 Tr i ch 1 or oe thane

Benzene

cis-l,3-Dichloropropene

2-Chloroethylvinylether

Bromoform

4-Methyl-2-pentanone

2-Hexanone

Tetrachloroethene

1, 1, 2, 2 Tetrachloroethane

Toluene

Chlorobenzene

Samples taken by: MATRIX: water

METHOD

EPA-8240

EPA-8240

EPA-B240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location:: Pittsf ield MA grab

' RESULT UNITS NOTEBK REF TEST DATE

A full tervke «uel|1iail mi-nrch Inhoralafy «llwiii(| jiolufioini In imiroiiNKHital ooiiiccfiui 314 North Pearl Street • Albany, New York 12207 • 518 434-4546 « Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample II: 9 4 Oil 4 VI) 2

continued:

Ethylbenzene

Styrene

Xylenes, Total

Acetonitrile

Acrolein

Acrylonitrile

Ally! Chloride

/^tl

-~r/2-Dibromo-3-chloropropane

Dibromomethane

trans-l,4-dichloro-2-butene

Dichlorodifluoromethane

Ethyl ene Dibromide

I odome thane

Methyl-methacrylate

1, 1, 1, 2,, tetra-chloroetnane

1,1,3-Trichloropropane

Isobutanol

Methacrylonitrile

PropiLonitrile

taken by: MA3RIX: vater"

METHOD

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

EPA-8240

Date Sampled: 01/14/94 Date sample received: 01/14/94

Mathew Bell Location: Pittsfield MA grab

RESULT UNITS NOTEBK REF TEST DATE

ug/1 MT-AP-19 01/28/94

A full sank* (uinlytikd iriiMndi ld»irnll«y offering iu>lu1lioiiii to imvininHmtal 314 North Pearl Street » Albany, New York 12207 » 518 434-4546 • Fax: 518 434-0891

CLIENT:: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample II: 340114 V02

continued:

Phenol

Bis (, 2-Chlor oethyl ) (Either

2-Chlorophenol

1, 3 Dichlozobenzene

1, 4 Dichlorobenzene

Benzyl Alcohol

1, 2 Dichlozobenzene

Jj,"-Methyl]:>henol

_ L ( 2-Chlozoisopzopyl) ether

4-Methylphenol

N -N i tz osodI -n-pr opylami ne

Hexachlozoethane

Nitrobenzene

Isophozone

2-Nitzophenol

2,4 Dimethylphenol

Benzole Acid

Bis( 2-Chlozoethoxy) me thane

2, 4 Dichlozophenol

1, 2, 4 Tzichlozobenzene

Samples taken by: MATRIX: water

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Date Sarvpled:: 01/14/94 Date sample zeceived: 01/14/94

Mathew Bell Location: Pittsf ield MA

RESULT

II Hull iwrrkii iiMil)rlknl irirwunJi InbMlorjr alfliEirlng solvtiMS to egrrirnniironlidl 314 Noah Pteurl Screet • Albany, New 'folk 12207 • 518 434-4546 • Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample It:: 940114 V02

continued: PARAMETER PERFORMED

Naphthalene

4-Chloroaniline

Hexachlorobutadiene

4-Chloro-3-roethylphenol

2-Methylnapthalene

Hexachl or ocyc1 opentad :i. ene

2 , 4 , 6 Tr ichlor ophenol

,.«IL 4 , 5-Tr ichlorophenol

-._.. -Chl or onaphthal ene

2-Nitroaniline

Dimethyl phthalate

Acenaphthylene

3-Nitroaniline

Acenaphthene

2,4 Dinitr ophenol

4-Nitrophenol

Dibenzofuran

2, 4 Dinitrotoluene

2,6 Dinitrotoluene

Diethyl phthalate

Samplies taken by:: MATRIX: water*

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Date Sampled: 01/14/94 Date sample received:: 01/14/94

Mathew Bell Location: Pittsfield MA grab

UNITS NOTEBK REX

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/i BC-AO-41 ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

. ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1 BC-AO-41

ug/1.BC-AO-41

RESULT

;!, lull Mfviu imnttylknl mearcfc loliorulmry 0ll«iriii

A full iMiraci! Micljrluanl ntMiirch laboratory dlilming, lolirtMMui to miwiiwiMitld iroiiMm 314 North Pearl Screw * Albany, Mew York 12207 • 518 434-4546 « Fax: 518 424-0891

CLIENT: ERM Northeast CLIENT" S SAMPLE ID: MW-39 AES sample ft: 940114 VD2 Samples taken by:

MATRIX: water" continued: PARAMETER PERFORMED METHOD

Benzo (k } fluoranthene EPA-8270

Benzo(a)pyrene EPA-8270

I ndeno ( 1 , 2 ,,, 3 -cd) pyr ene EPA-8270

Dibenxo( af h ) anthracene EPA-8270

Benzo( g,, h ,, i ) per yl ene EPA-8270

Acetophenone EPA-8270

C-Acetylaminofluorene EPA-8270

,,.™

A fill service cinnlyticnl reuwrcli l nirvimmiHMital i»«i»« 314 North Pearl Street • Albany. New Yotk 12207 • 518 434-4546 » Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sanple I: 940114 V02

continued:: PARAMETER PERFORMED

Isodrin

Isosafrole

Methapyrilene

3 -Methyl -cholanthr ene

Methyl -methanesulfonate

1 , 4 -Naphthoquinone

1 -Naphthyl ami ne

I) -Naphthylamine

4 -N i t r oqu i. no 1 i ne- 1 -ox ide

N-n i tr osodi -n-butylamine

N-nitrosodi-ethylamine

N-n i tr osodi -methylami ne

N-nitrosomethyl-ethylamine

N-nitrosomorphline

N-n i t r os op i per id :i. ne

N-nitroso-pyrrolidine

5-nitro-o-toluidine

Pentachlorobenzene

Pentachloroethane

oentachloro-nitrobenzene

Samples taken by: MATRIX:: water'

METHOD

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

EPA-8270

Date Sampled: 01/14/94 Date sample received:: 01/14/94

Mat hew Bell Local: i on: P it I: ts f i e Id MA

RESULT

A Hull wnricn nnnlylikal re:i««di laboratory ofloribg jwliilibiRt to imniiwrniiiiUil IDOIKINIII 314 Nonh Pearl Sweet • Albany. New 'folk 12207 » 518 434-4546 • Fax: 518 434-0891

CLIENT :: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample I: 940114 V02 Samples taken by:

MATRIX: water' continual;: PARAMETER PERFORMED METHOD

Phenacetin EPA-8270

p-Phenylenediamine EPA-8270

2-Picoline EPA-8270

Pyridine EPA-8270

Safrole EPA-8270

1 , 2, 4,, 5-tetra-chlorobenzene EPA-8270

2, 3, 4, 6-tetra-chlorophenol EPA-8270

-••̂ EPA-8270

" sym-Trinitrobenzene EPA-8270

a-BHC EPA-8080

b-BHC EPA-8080

d-BHC EPA-8080

g-BHC EPA-8080

Heptachlor EPA-8080

Aldrin EPA-8080

Heptachlor Epoxide EPA-8080

Endosulfan I EPA-BOBO DLeldrLn EPA-8080

4, 4 '-DDE EPA-8080

Endrin EPA-8080

Mathew Bell

RESULT

A lull iwifkt! nmilytkd! RKaidi kilxmilor)' olfkriiiiji wlirliow Jo ttiiviraniHirlnl amoui 314 North Pearl Strea • Albany. New York 122.07 » 518 434-4546 « Fax: 518 434-0891

CLIENT: ERM Northeast CLIENT'S SAMPLE ID: MW-39 AES sample II': 940114 V02

continued: PARAMETER. PJ3*FX]flMED_

Endosulfan II

4,4'-DDD

Endosulfan Sulfate

4,4'-DOT

Methoxychlor

Endrin Ketone

alpha-Chlordane

| tna-Chlordane

Toxaphene

PCB 1016

PC13 1221

PCB 1232

PCB 1242

PCB 1248

PCB 1.254

PCB 1260

Kepone

Pronaiai.de

Dimethoate

Disulfoton

Sanples taken by: MATRIX: water"

METHOD

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EE?A-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8080

EPA-8140

EPA-8140

Date Sampled;: 01/14/94 Date sairple received: 01/14/94

Mathew Bell Location: Pittsf ield MA grab

RESULT UNITS NOTEBK ,••••••••••••••••>

«:>„! ug/1 TN-PE!

A, lull service iimilylfciil reromcdi lulu will wry iiHiuriiuj idbllinii!; to environnwMi^l ngwiHmi; 314 North Fteirl Sam • Albany, Mew York 12207 • 518 434-454(5 '• Fax: 518 434-0891

CLIENT: ERM Northeast Date Sarrpled: 01/14/94 CLIENT'S SAMPLE ID: MM-39 Date sample received: 01/14/94 AES sample t: 940114 V02 Scinoples taken by: Mathew Bell Location: PittsEield MA

MATRIX: water' contlnuet:!;

3"

METHOD RESULT UNITS NOTEBK

Methyl Pazathion EPA-8140

A p |Hi iri d IH: J

Seismic Survey Data •• Tinne Disltairice Curve®

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Appendix K

Ml i s Ito iri c: a II G r o u rn d w 01 ite ir EI & v a it i o in C o in ito 1.1 r IUI a p s

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OCTOBER II , 11984

•(982.36') V • 9 5 A , B , C '

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(982.37') 982"/,f

II Appendix L

.... Historical Vertical Ground water Flow Maps

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Appendix N

Groundwater Divide Study •• Piezometer Location Plan and P o tt e n 1: i o inn e I: ir i c S ILI r I s\ c e IMI a p&

o

i

PZ--1 UXXIION ANID KSICINM1KM GMF' WtlVIEI-KHNT RQOMCTKK

RGURE GERAG1EITY HOUSATONIC GROUND-WATER DIVIDE STUDY 9 MILLER,, INC. UNKAMET BROOK AREA

Stmrimx 1 GE ••- PITTSnELD

SCALE 1'-210'

If .LEGEND. PZ-1" LOCATION AND DESIGNATION OF

DRIVE-POINT PIEZOMETER mwm ARI-A SIJiaiE'CT TO

wai. wu C:L.L)!>TI:H (A «: a

SERIES «3LJLS) A hHMronw; wu. ausiot OUEI

r PZ--1,,[> .LEGEND. LOCATION MO DESIGNATION Of DRIVE-POINT PIEZOMETER

IN mm AREA SUBJECT TO INVESTIGATION

85 tj!) MONITORING WELL n iwNrromNCi wai. ausrniH

SOtli:!) WEUS) «E is

A MONITOttMi WEU, atJSIlEK (A.E) Ik C SERIES WEUS)

Wv

MONITOIMG Mil. O.I.STEF! (A.IJ: «: I) SERIES WELLS)

ILJIIMIi OF KHJJU. CROUMO-WMEFI a.E:wArKm DIRECllKDM Of CiROUNO-WAlBt ROW

I

N o

V! IKa.

FIGURE: CONFIGURATION OF WATER--TABLE GERAGHTY 6P IB WELLS OCTOBER 24,1991 MILLER, INC. HOUSATONIC GROUND-WATER DIVIDE STUDY

UNKAMET BROOK AREA SCALE: 1"-210' GE - PlTTSnELO

r PZ-1 .LEGEND. 4J), LOCATION AND DESIGNATION OF \& PIEZOMETER

innixin AREA SUBJECT TO INVESTIGATION

85 lj|!l MONfrORiNG WELL n UNONirrORINffi WIE'LL. CUISTER (A Ik I)

SEMES WELLS) A wwnoFiiiK wai. CUJ!JTI:R (AJEI « c

CLijsrri-K IX,E) a o WEUSI)

,„...., IJHIE: CNF- E:OUAI. atouiia-wATi-B 9»' ' IEUVAT1ON

OlFtEOlON OF GftOUKID-WMEFt R.CW

i

IK o

o N1

r LEGEND PZ--1 .,|, LOCATION AW DESIGNATION Of DRIVE-POINT PIEZOMETER

iiiiiiii AREA SUBJECT TO INVESTIGATION (i!) MONITORING WELL

MONITORING WEU. CI.USIIE:FI (A ,i< EI WEUS)

WEU. CUlEilBt (A.I3I ik C SOMES WELLS)

WEUL CUJIKIIEX {I\.K\ & o SOHE!> WEUS)

or

OF GFiOJND-WATCFt I:UW

N

RGURE (GirERAGlEITY POTENTiOMETRIC SURFACE MAP A WELLS JULY 24/1991 i!? MILLER,, INC,.

H HOUSATONIC GROUND-WATER DIVIDE STUDY IJNKAMHT BROOK ARDt, SCALE: 1"-210" GE •••• PITTSF1ELD

LEGEND PZ--1 LOCATION AND DESIGNATION or DRfVE-POINT PIEZOMETER

iimm AREA SUBJECT TO INVESTIGATION (i!) MONITORING WEJLI liijjl MONI1WNNG WfU. CurEiTE'll (A .It: El

SE:FIII-S wE:t.i.

IK O

lUCKMDONI AMI) OESQMAJION Ol:' ORWE-PGiMT PIQOMOBt

••: ILME: or IE:OLJM.

nGURE ira POTENTIOMETRIC SURFACE WAIF31 GERAGHTY A WELLS DECEMBER 27,1991 & MILLER,, INC, HOUSATONIC GROUND-WATER DIVIDE STUDY UNKAMET BROOK AiRfiA

r-2io* GE •••• PITTSFIELD

7

r LEGEND PZ-1 4> LOCATION AMID OCSGNATON OF

DKIVE-KHNrr PKZOUETER ionin MEA SUBJECT TO INVESTIGATION

lilil MONITQWIMC MEU.

i wai CUJOTEK i> «t IEI A iMONiircmiNiNfl; WEU. auesriBi (M> 0: c

WELLS) wc IWEU. auesnB! (A,EI it: o MIQIJS)

-,,...... LN: or IEOUAI. HEAD

DIRECIION OF atOILniD-WAIIiH FUIW

PZ--3 980.6

980.4\