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Home My WebLink AboutWell Inspection 118 Oakland Road (6) KM -773 Groundwater ` Nd & Environmental Services, Inc. 425B Hayden Station Road • Windsor,CT 06095 . Tel(860)688-9023 • Fax(860)688-9278 August 6,2007 Ms. Susan Havens Oakland Preschool Center 118 Oakland Road South Windsor,CT 06074 Re: Potable Well Sampling Information 118 Oakland Road South Windsor, CT 06074 Dear Ms. Havens, 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 and a copy of the laboratory report is enclosed. The laboratory results indicate no presence of MTBE, ethanol or any other compound found in gasoline in your well water. As you know, the tests conducted on your drinking water well are part of an ongoing groundwater investigation being conducted in cooperation with the Connecticut Department of the Ernviromnental Protection (CT DEP). Please note; the future 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, 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. Sincere y, ohn D.Mos arris Project Hydrogeologist enior Project Marnager Enclosure cc: Jeff Chandler-Connecticut Department of the Environmental Protection Richard Scalora-Connecticut Department of the Environmental 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 Summers -Fire Marshal Town of South Windsor Environmental Solutions and Liability Management C'.-Htdrdeopy 2.0 Automated Report New England or ....... . _ ..... 07/17/07 Technical:Report for ExxonMobil GESCT:01-QQA 249 Oakland Rd., South Windsor CT PO#4508647215 WBS#08 Accutest Job Number: M66126 Sampling Date: 07/09/07 Report to: Groundwater & Environmental Services 'lore@gesonline.com ATTN: Jill Lore Total number of pages in report: 9 %ts accuR��i� u `y A Test results contained within this data package meet the requirements Reza and 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 E A R 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 12 1 of 9 12A M66126 -eher:rv-or„s Sections: Table of Contents .1- Section1: Sample Summary .............................>..>.................................................................. 3 Section2: Sample Results »>..»>.....>.>.»>..>.......».....»..>....»>...».>..>.,»>......»>....,>.>>...»>....>.»»...... 4 2>1: M66126-1: 118 OAKLAND RD. ................................................................................. 5 Section 3: Misc. Forms ...»>,s>..»>,.. 3.1: Chain of Custody ........................................................................................................... 8 2 of 9 Accutest Laboratories Sample Summary ExxonMobil Job No: M66126 GESCT:01-QQA 249 Oaldand Rd., South Windsor CT Project No: PO#4508647215 WBS#08 Sample >Collected Matrix Client Number Date Time By Received Code Type Sample ID M66126-1 07/09/07 12:48 JML 07/10/07 DW Drinking Water 118 OAKL AND RD. ® 3 of 9 JOACCLffEsr M66126 l[6or ato .es .Ell New England Se cti C1Ti Sample Results Report of Analysis 4of9 GJACCU a EST. M66126 Accutest Laboratories Report of Analysis Page 1 of 2 Client Sample ID: 118 OAKLAND RD. Lab Sample ID: M66126-1 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 R147.1) 1 07/13/07 AA n/a n/a MSR6 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/1 108-86-1 Bromobenzene ND 0.50 ug/I 74-97-5 Bromochloromethane ND 0.50 ug/1 75-27-4 Bromodichloromethane ND 0.50 ug/l 75-25-2 Bromoform ND 0.50 ug/1 74-83-9 Bromomethane ND 0.50 ug/l 104-51-8 n-Butylbenzene ND 0.50 ug/1 135-98-8 sec-Butylbenzene ND 0.50 ug/I 98-06-6 tert-Butylbenzene ND 0.50 ug/1 108-90-7 Chlorobenzene ND 100 0.50 ug/1 75-00-3 Chloroethane :ND 0.50 ug/I 67-66-3 Chloroform ND 0.50 ug/1 74-87-3 Chloromethane ND 0.50 ug/1 95-49-8 o-Chlorotoluene ND 0.50 ug/1 106-43-4 p-Chlorotoluene ND 0.50 ug/1 56-23-5 Carbon tetrachloride ND 5.0 0.50 ug/1 75-34-3 1,1-Dichloroethane ND 0.50 ug/1 75-35-4 1,1-Dichloroethylene ND <`' 7.0 0.50 ug/I 563-58-6 1,1-Dichloropropene ND 0.50 ug/1 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/1 107-06-2 1,2-Dichloroethane ND 5.0 0.50 ug/1 78-87-5 1,2-Dichloropropane 'ND 5.0 0.50 ug/l 142-28-9 1,3-Dichloropropane ND 0.50 ug/1 594-20-7 2,2-Dichloropropane ND 0.50 ug/1 124-48-1 Dibromochloromethane ND 0.50 ug/1 74-95-3 Dibromomethane ND 0.50 ug/1 75-71-8 Dichlorodifluoromethane ND 0.50 ug/1 10061-01-5 cis-1,3-Dichloropropene ND 0.50 ug/1 541-73-1 m-Dichlorobenzene ND 0.50 ug/1 95-50-1 o-Dichlorobenzene ND 600 0.50 ug/1 106-46-7 p-Dichlorobenzene ND 75 0.50 ug/1 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 12 5of9 ®ACCUTEST., Accutest Laboratories Report of Analysis Page 2 of 2 Client Sample ID: 118 OAKLAND RD. Lab Sample ID: M66126-1 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/I 64-17-5 Ethanol ND 50 ug/1 100-41-4 Ethylbenzene ND 700 0.50 ug/1 87-68-3 Hexachlorobutadiene ND I' 0.50 ug/l 98-82-8 Isopropylbenzene ND 0.50 ug/1 99-87-6 p-Isopropyltoluene ND 0.50 ug/l 75-09-2 Methylene chloride ND 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/1 100-42-5 Styrene ND 100 0.50 ug/I 630-20-6 1,1,1,2-Tetrachloroethane ND 0.50 ug/1 71-55-6 1,1,1-Trichloroethane NIX 200 0.50 ug/1 79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 ug/I 79-00-5 1,1,2-Trichloroethane ND 5.0 0.50 ug/1 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 ND 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 ND 5.0 0.50 ug/1 75-69-4 Trichlorofluoromethane ND 0.50 ug/I 75-01-4 Vinyl chloride ND 2.0 0.50 ug/1 m,p-Xylene ND 0.50 ug/I 95-47-6 o-Xylene Np 0.50 ug/1 1330-20-7 Xylenes(total) ND 10000 0.50 ug/l CAS No. Surrogate Recoveries Run# 1 Run#2 Limits 2199-69-1 1,2-Dichlorobenzene-d4 84% 70-130% 460-00-4 4-Bromofluorobenzene 890Y( 70-130% 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 6 of 9 New England e ab:7.h 0 r F..s ec -io . . Misc. Forms Custody Documents and Other Forms Includes the following where applicable: • Chain of Custody 7 of 9 AA=CY.,P'1 CSi. r r CHAIN OF CUSTODY 495 Tech Center Weet.Bldg.I Marlboro,MA 01752 732.329-0200 FAX:732-329-349913480 Ape1bit i10pe may/ �'�. client IRe Nlna Information cWtv information / ` Analytical information EXXONMOBIL CORPORATION-Regional Lab atory Program Northeast ConaUlhnh ComlNrry Nama Pryact Name: .� Groundwater tz£nvironmental Services Inc.-WNE Mobil-S.Windsor1101-QQA Adds, aNNI 425 B Hayden Station Road 249 Oakland Road 4� CRY - Bute 7Ja city SM0 Windsor Connecticut 06095 S.Windsor CT HERPmiaolCoouer: E-mall FYxenMONl Contact: B WOIKE hw ik esonline.com Eric Errico a--- s 91uu n tobN Conhot Ph—# ph Faaa Locatlocma was# 860 688-9023 860 688-9278 AFEa PON Lkua Ae ti�t L!_ Collection Preservation ry"-r+ {p fP koi _{ 99999SSSaa WW�B Field ID/Point of Collection Date nme Se b Na borNex ui ✓ IR 2. Elm Tumamund'r7 &wnawda 1 Data Deliverable kft=oon Cdnmenl3/Remarks 08w.to eu.lnas.D.Y. APp. 0800— Commamul•A• 0 PULE.CLP - a My RUSH El NYASPCatagmYA GA GROUNDWATER CLASSIFICATION/ L^'J 5Day RUSH F1 NJ Raduead NYASP Cahgwy8 / 3 Day aNERCENCY NJ Fu0 aura Fe-0 CY Door Q BUD Format 7 Day EMEROlNCY oommorohl•A••aasuih only r b ErnereencyT/A data available VIA Lablink Sample Custody must he oeumamed lmlow each tlmasam eMn oasession,mcludIt eote Ilva . 9 yY ..0 y 'L 3 r: e , 3 Y.- 4 e , r: me Mv. 6 5 M66126: Chain of Custodv Pagel of 2 8 of 9 M66126 �nr3: rnto-rr:;a J Betty Baer From: Jilt Lore IJLore@gesonline.comj 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. 425E Hayden Station Road Windsor,CT 06095 Phone(860)688-9023 x129 Fax(860)688-9278 ON ON N Aa O N sn