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Home My WebLink AboutWell Inspection 56 Felt Road (9) ` Groundwater N/ & Environmental-Services;Inc. 425B Hayden Station Road • Windsor, CT 06095 • Tel(860)688-9023 • Fax(860)688-9278 August 6, 2007 Mr.Dennis Sullivan,III 56 Felt Road South Windsor,CT 06074 Re: Potable Well Sampling bformation 56 Felt Road South Windsor,CT 06074 Dear Mr. Sullivan, On behalf of ExxonMobil, Groundwater and Environmental Services (GES), ExxonMobil's consultant, would like to thank you for allowing GES to conduct sampling of your drinking water well on July 9,2007. The water sample from your well was tested for the presence of a number of volatile organic compounds found in gasoline, including methyl tertiary butyl ether (MTBE) and ethanol. For your information, the tests were conducted utilizing Environmental Protection Agency (EPA) approved methods arnd a copy of the laboratory report is enclosed. The laboratory results indicate that a substance not found in gasoline(trichloroethylene (TCE)), a chlorinated hydrocarbon commonly used as a solvent, was detected in your drinking water at a concentration of 1.1 parts per billion(ppb). The Connecticut Drinking Water Standards for this compound is 5 ppb. As you know, the tests conducted on your drinking water well are part of an ongoing groundwater investigation being conducted under the direction of the Connecticut Department of the Environmental Protection (CT DEP). Please note, the fixture sampling frequency of your well will be determined by the CT DEP. Again,thank you for your patience and cooperation. If you have any questions regarding the test results or the investigation in the area or if you notice changes in the taste, smell or appearance of your water, please feel free to call the toll free ExxonMobil Information Line at 1-877-346-0302 or, if you prefer, we suggest you contact Jeff Chandler with the DEP at 860-418-4968 or Robert Deptula,the Environmental Health Officer for the Town of South Windsor. Sine ly h n D. M ss K Harris Project Hydrogeologist Senior Project Manager Enclosure cc: Jeff Chandler-Conuiecticut Department of the Environmental Protection Richard Scalora-Connecticut Department of the Enviromneutal Protection Ken Feathers-Connecticut Department of the Environmental Protection Robert Deptula-Town of South Windsor C.Fredrick Shaw-Town of South Windsor Jeff Folger-Town of South Windsor Tim Friend-Town of South Windsor Walter Sunirrners-Fire Marshal Town of South Windsor Environmental Solutions and Liability Management r e Harcicopy Z. Automated Report New England T.__........_.................... .............. _ __....._. ._ ._ ..:_._. a07/25/07 . Technical Rebortfbr' ExxonMobil GESCT:01-QQA 249 Oakland Rd., South Windsor CT PO#4508647215 WBS#08 Accutest Job Number: M66122 Sampling Date: 07/09/07 'ix f-tF Report to: Groundwater & Environmental Services LBiancamanoC@gesonline.com ATTN: Leslie Biancamano Total number of pages in report: 9 a� Test results contained within this data package meet the requirements Rez�aand of the National Environmental Laboratory Accreditation Conference Lab Director and/or state specific certification programs as applicable. Client Service contact: Kristen Blanchard 508-481-6200 Certifications:MA(M-MA136) CT(PH-0109) NH(250204) RI(00071) ME(MA136) FL(E87579) Y aE A S- NY(23346) NJ(MA926) NAVY USACE This report shall not be reproduced,except in its entirety,without the written approval of Accutest Laboratories. Test results relate only to samples analyzed. New England 495 Tech Center West • Building 1 • Marlborough,MA 01752 • tel:508-481-6200 • fax:508-481-7753 • http://www.accutest.com am 1 of.9 UACCIUMEST. M66122 y Sections: Table of Contents Section1: Sample Summary .............................. ................................................... Section2: Sample Results ...................................................................... ............................... 4 2.1.: M66122-1: 56 FELT RD. ............................................................................................. 5 Section .-Misc.. Forms ..... .........................<.......<.......<.......................................................<.... ' 3.1: Chain of Custody ........................................................................................................... 8 2 of 9 Accutest LabLink@75219 15:58 25-Jul-2007 Sample Summary ExxonMobil GESCT:01-QQA 249 Oaldand Rd., South Windsor CT Job No: M66122 Project No: PO#4508647215 WBS#08 Sample Collected Matrix Client Number Date Time By Received Code Type Sample ID .. .. ..... . ........ M66122 4 07/09/07 11:34 JML 07/10/07 DW Drinking Water 56 FELT RD. 3 of 9 New England AMOOL Nome 2 Section 2 .. .._ .. _.. _.r ., .. .._.___.............._._._.. _... _ .._ __. _.._.... ._..... .... .:..... Sample Results Report of Analysis 4 of 9 _`. trs Accutest LabLink@75219 15:58 25-Jul-2007 Report of Analysis Page 1 of 2 Client Sample ID: 56 FELT RD. Lab Sample ID: M66122-1 Date Sampled: 07/09/07 Matrix: DW-Drinking Water Date Received: 07/10/07 Method: EPA 524.2 REV 4.1 Percent Solids: n/a Project: GESCT:01-QQA 249 Oakland Rd., South Windsor CT File ID DF Analyzed By Prep Date Prep Batch Analytical Batch Run#1 R258.1) 1 07/23/07 AA n/a n/a MSR11 Run#2 Purge Volume Run#1 5.0 ml Run#2 VOA List CAS No. Compound Result MCL RL Units Q 71-43-2 Benzene ND 5.0 0.50 ug/I 108-86-1 Bromobenzene ND 0.50 ug/I 74-97-5 Bromochloromethane ND 0.50 ug/I 75-27-4 Bromodichloromethane ND 0.50 ug/I 75-25-2 Bromoform ND 0.50 ug/I 74-83-9 Bromomethane ND 0.50 ug/I 104-51-8 n-Butylbenzene ND 0.50 ug/I 135-98-8 sec-Butylbenzene hID 0.50 ug/I 98-06-6 tert-Butylbenzene ND 0.50 ug/I 108-90-7 Chlorobenzene ND 100 0.50 ug/I 75-00-3 Chloroethane ND 0.50 ug/1 67-66-3 Chloroform ND 0.50 ug/I 74-87-3 Chloromethane ND 0.50 ug/1. 95-49-8 o-Chlorotoluene ND 0.50 ug/I 106-43-4 p-Chlorotoluene ND 0.50 ug/I 56-23-5 Carbon tetrachloride ND 5.0 0.50 ug/I 75-34-3 1,1-Dichloroethane ND 0.50 ug/I 75-35-4 1,1-Dichloroethylene ND 7.0 0.50 ug/I 563-58-6 1,1-Dichloropropene ND 0.50 ug/I 96-12-8 1,2-Dibromo-3-chloropropane "ND 0.20 0.50 ug/1 106-93-4 1,2-Dibromoethane ND 0.050 0.50 ug/I 107-06-2 1,2-Dichloroethane ND . -5.0 0.50 ug/I 78-87-5 1,2-Dichloropropane ,ND 5.0 0.50 ug/I 142-28-9 1,3-Dichloropropane NO 0.50 ug/I 594-20-7 2,2-Dichloropropane N.D 0.50 ug/I 124-48-1 Dibromochloromethane TTD 0.50 ug/I 74-95-3 Dibromomethane ND 0.50 ug/I 75-71-8 Dichlorodifluoromethane ND 0.50 ug/I 10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/1 541-73-1 m-Dichlorobenzene ND 0.50 ug/I 95-50-1 o-Dichlorobenzene ND 600 0.50 ug/I 106-46-7 p-Dichlorobenzene ND 75 0.50 ug/I ND= Not detected J= Indicates an estimated value MCL= Maximum Contamination Level(40 CFR 141) B= Indicates analyte found in associated method blank E= Indicates value exceeds calibration range N= Indicates presumptive evidence of a compound 5 of 9 ACC.lt nWGT. } rs Accutest LabLink@75219 15:58 25-Jul-2007 Report of Analysis Page 2 of 2 p Client Sample ID: 56 FELT RD. Lab Sample ID: M66122-1 Date Sampled: 07/09/07 Matrix: DW-Drinking Water Date Received: 07/10/07 Method: EPA 524.2 REV 4.1 Percent Solids: n/a Project: GESCT:01-QQA 249 Oakland Rd., South Windsor CT VOA List CAS No. Compound Result MCL RL Units Q 156-60-5 trans-1,2-Dichloroethylene ND 100 0.50 ug/1 156-59-2 cis-1,2-Dichloroethylene ND 70 0.50 ug/1 10061-02-6 trans-1,3-Dichloropropene ND 0.50 ug/1 64-17-5 Ethanol ND 50 ug/l 100-41-4 Ethylbenzene ND 700 0.50 ug/I 87-68-3 Hexachlorobutadiene ND 0.50 ug/1 98-82-8 Isopropylbenzene ND 0.50 ug/1 99-87-6 p-Isopropyltoluene ND 0.50 ug/1 75-09-2 Methylene chloride hID 5.0 0.50 ug/1 1634=04-4 Methyl Tert Butyl Ether -,ND: 0.50 ug/1 91-20-3 Naphthalene ND 0.50 ug/1 103-65-1 n-Propylbenzene ND 0.50 ug/I 100-42-5 Styrene ND 100 0.50 ug/1 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 ug/1 71-55-6 1,1,1-Trichloroethane Nb 200 0.50 ug/1 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ug/1 79-00-5 1,1,2-Trichloroethane ND 5.0 0.50 ug/I 87-61-6 1,2,3-Trichlorobenzene ND 0.50 ug/1 96-18-4 1,2,3-Trichloropropane ND 0.50 ug/1 120-82-1 1,2,4-Trichlorobenzene ND 70 0.50 ug/1 95-63-6 1,2,4-Trimethylbenzene Np 0.50 ug/1 108-67-8 1,3,5-Trimethylbenzene ND 0.50 ug/1 127-18-4 Tetrachloroethylene ND 5.0 0.50 ug/1 108-88-3 Toluene ND 1000 0.50 ug/1 79-01-6 Trichloroethylene 1 1 5.0 0.50 ug/1 75-69-4 Trichlorofluoromethane ND 0.50 ug/1 75-01-4 Vinyl chloride ND 2.0 0.50 ug/1 m,p-Xylene ND 0.50 ug/1 95-47-6 o-Xylene N13 0.50 ug/l 1330-20-7 Xylenes (total) :ND 10000 0.50 ug/1 CAS No. Surrogate Recoveries Run# 1 Run#2 Limits 2199-69-1 1,2-Dichlorobenzene-d4 .9.1°l0 .. 70-130% 460-00-4 4-Bromofluorobenzene 84°l0 > 70-130% ND= Not detected J= Indicates an estimated value MCL= Maximum Contamination Level (40 CFR 141) B= Indicates analyte found iri associated method blank E= Indicates value exceeds calibration range N= Indicates presumptive evidence of a compound SM 6 of 9 UAMCI T' M66122 New England z.,., 4 . 3 :s Section Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody 7 of 8 ACCT. ° i t CHAIN OF CUSTODY 495 Tech Center Was4 Bldg 1 Marlboro,MA 01752 732-329.0200 FAX:732.329-349913480 CIlent I Reportino Informelion Fatda Information Anal tical Information EXXONMOBIL CORPORATION•Re ional Laborato Pro ram Northeast Conauman a Campny Name Pr.0.1 Nam°: Groundwater&Environmental Services,Inc.•WNE Mobil-S.Windsor#01-00A ' Adt ime street 425 8 Ha en Station Road 249 Oakland Road CRY sell. Zip city ante Windsor Conncecdcut 06095 S.Windsor CT Proem Genet: E-11 ex mobil Contact: HERB WOKE asonlinexam Eric Errlco S.m I FJtxonNO4110ordeef PnetroA 'C" - PnamA wxa Loealbns" Was L•1^ 860 688-9023 860 BBM278 01.00A AFaa✓? POA LInaM �. A Collaction Presentation Se p�le Li: trot 14 Field 10/Point of Collection Date m_ 58 4 IMM Intent il R Turnaround Tian euniness days) 0ael 0eWande lnbxnraon Comtmema/Renanu Qsld.100winee.Daya AemmwaydoaH: Comma 10-P FULLCLP _ .Day RUSH C.mm 1.1-e" NYASPCateaoryA GA GROUNDWATER CLASSIFICATION 6 tiny RUSH NJ R.due d NYASP Ci t.Sory 0 3 my"taneworY NJ Full S nta Fermis 6RGEHCY Deter Ej FAD Fa rat 1 Day EMERGE - smi Commorcgl W-Ramble Only Eme n T/A date avollable VIA Lablink 1 tram la C todY must be documanned baba aeon Ume Gmrn%a1;.npqjMnljlie co alive . s s a 4 y: rwoenama. 6 6 66122: Chain of Custody Page I of 2 8 of 9 ACCUrEffr. M66122 Betty Baer r From: Jill Lore]JLorefgesonline.com] Sent: Tuesday,July 10,2007 5:16 PM To: Reza Tand;Betty Baer Subject: South Windsor Potable Wells Reza,Betty- For all the samples that Benny picked up today that were potable well samples for the South Windsor site,please change the TAT to standard 10-day. There is no need for the 1 Day TAT on those samples. There were 9 potable well samples that were picked up today. Let me know if this is a problem or if you need further clarification about which samples I'm talking about. Thanks. Jill Jill M.Lore Jill M.Lore Associate Environmental Scientist Groundwater&Environmental Services,Inc. 425B Hayden Station Road Windsor,CT 06095 Phone(860)688-9023 x129 Fax(860)688-9278 N tJ A7 � rrs C i N cC 0