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ps AR236 -- 3581 Andrea V. Malinowski, Es 656 iJ 22 41259 WmiainigonOnEs1958 CDTourPOpoonritatEaenrCvoiurSonnsomeelntal FO 1060-g1632;, PWhiolnmei:ng(t3o0n2,)D7e4l-a6w3a4re3 19898 FE-xmai(l30a2d)dr7e7s4:-4A81n2dreVa.Malinowski@usadupont com CONTAIN NO CBI 6 January 2006 = oe, Toa VIAOVERNIGHT MAIL Lose ETPSACAEaCsotnf-idReonotimal64B2us8iness Information Center (7407M) 2 Atn: U.S. EnSveictrioonnme8n(t)al Protection Agency 1201 Constitution Avenue, NW. PWarsohniengtSo0n,3D6.C.i52400004-3302 R OET E Dear Sir/Madam: Re: Perfluorinated Organics Analysis Report On December 16, 2005, the attached document was received by DuPont fom Mr. Gary Mathenyof Crystal Spring. The document purports to contain analytical results for Perfluorinated Organics from sources idenified as "CSW" and "CSWZ", bothofwhich are further identified in handwriting as "Crystal Spring." Through separate discussions u`wnidtehrcsotuannsdesltfhoart tAhXe VLiSttlleabHoorcaktoirnygpWeartfeorrmAesdsotchiisatainoanly(s"iLsitatlethHeocrkeqiunegs"t),ofLDiutPtolnet Hocking. DuPont only leamedofthe performanceofand results from this analysis after completion. DuPont does not have sufficient basis to verify the in`ormation contained i the attached document,nordoes i attest to the validity and accuracyof it "The document is being provided to EPA as it was received by DuPont from Mr. Matheny. Tt consistsofthe following pages: WARE page 1 December 16, 2005 fax transmittal shee from Little Hocking Water `Association, Inc. t> Crystal Spring page 2Services FfoorrmSa1mpAlPeer1fluorinated Organics Analysis Report from Axys Analytical + page 3- Table with "Sample 2" handwritten on it TE _ Lemmon ] 291440 . TSCA Section 8(o) Office January 6,2006 Page2 page4 - Form 1A Perfluorinated Organics Analysis Report from Axys Analytical Services for Sample 1(thispage appears to contain the same information as page 2) page 5 --table listing Compound, Acronym, Common Name, and Molecular Formula In addition, Mr. Matheny verbally informed DuPont that he had additional analyses conducted on Crystal Spring waterandthat these analyses showed resultsinthe same range as those reflected in the attached document. DuPont has not been provided with these analytical results in written form or in a report. DuPont does not have sufficient basis to verify this information, nor can DuPont attest to the validity or accuracyofit. `As DuPont has insufficient basis to fully evaluate or validate this information disclosed in this letter, DuPont makes no conclusion as to whetheror not the information triggers reporting obligations under TSCA section 8(e). However, DuPont is forwarding this information to EPA in light of theAgency's continued interest in perfluorinated substances Very truly yours, Andrea V. Malinowski Attachment: 5 pages . ges 16 0S 03:00s | LITILE WOCKING ume rman vu . TR = \J LITTLE HOCKING WATER AFESSOCIATiIONr,aIiNC. (740) S89-2181 Fax (740) 989-5643 FAX TRANSMITTAL SHEET axpON _ZE40N= 3U7v 3=E0E 75R8 are _{l PEC zoos" o CevsTas seEwe sneaky MaTueuy re K Axve s Teg st ocTs rerst mechs tm eee i cn nn FE Gay. Guserions . HERE(S (wEO YOOAEQUESTED. Peeps cool 12 YiJ Have ARF. ngll = ports per trilfien soo Dee :c 18 05 0S:00a LITTLE HOCKTNG WATER 1740) 989-5 | samioLteh | AXYSMETHODMLA-040Rev 01 z C fxvsrAR NtALYeTE.sseTncEisTiIrPEiR-- rFyLUORO GANRICI SANNALYASISTREEPOD RT | an = womens | re pr Camiesion SampleRecsi Dts: Chor208 [r---- yor Extacuon ate: AnatyorsDate: ctorveka uy: ohana: Oe-tor2005 0O-Hov-2008Time: 20:04:63 75 - rd etrumeatid: conn10: | spasms] at ve. ataFem em ng il BLEENTTS#CHA sere v Dci20081i309 | ) us| i | wen || | ef | nll] womens Jl} |] | es il i resomas resomasilf |! | i coMPOUND LasFLAG! FGOOUNNGD, rr so fPrprTraPoeenmasa. 5vu Ls Thriaa" u: . 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J we 22 er | m=jay .: 2N: )||! i & i | i==y :${: 2 BA= || p=res8 u{ fa2=s iJ | rasa tb mt i omowdr. & ance | : m PR AAAe - Aa A re sre ii|oo! Loil {I--[-1 | Page 1 of| (RoITS: --_-- rem || o f i" i i i1i 2 CT Lime eo onetime fumes ne fli Compound Petiuorobutysufonateanion Acrporne)s|`CoNmaCmemoen i 1}IT cular Formula cRsor Perfiuorohexanesufonate anion PFHXS cs | CeFnSOy PPeerrftluuoorrosopcatannaecsiutcfaondataenainoinon Perluorahexancicacdanion PPoerrtfuuoorrooohcetpatnaincicaaccddananoinon pPrFeOSa | ccas Ulin i | CoFnshs pral O85 if || cerncoo ewrong|a| oorn H[l| ocarcttoo Pesfluorononancic acidanion PFNA Cs | CFO === PPeePruafrritouuodrrooouddneacdcaanacoaninaeciaiccciaadcadniaaoninnonn ORE pePrFroDomaAl| occnoz | ii | |||uCcoarFrynact r ill J |I |i Co il | i| | | | i | | | | i.Ii | ii |