BACK TO MAIN Centre Analytical Laboratories, Inc. 3048 Research Drive State College, PA 16801 www.centrelab.com ^Phone: (814)231-8032 Fax: (814) 231-1253o r (814) 231-1580 Analytical Report Fluorochemical Characterization of Drinking Water Samples Mobile, Alabama (W2.151) Centre Analytical Laboratory Report No. 023-007C (Revision 1) Revision Date 3/20/01 Testing Laboratory Centre Analytical Laboratory, Inc. 3048 Research Drive State College, PA 16801 3M Environmental Laboratory Contact Kent R.

Submitted to: BIOSEARCH, INC.

N-EtFOSA Acute Toxicity - / 000466 Acute Oral Toxicity Screen with T-306700C in Albino Bats i No.

A 2-26 _ l06Lf Handling of FLUOROPOLYMER RESINS 3rd Edition Published by the Fluoropolymers Division of The Society of the Plastics Industry, Inc.

M -13^ 3MStrategic Toxicology Laboratory Study Title: Acute InhalaFtilounorLidiem(iPt OToSxFi)ciTty-7S0t9u8d.3y of Perfluoroctanesulfonvl TLIInnea--sbLLtoiiNffreeautIoCmnroyibtmeiParptri(looesjatneimcoDtnpaIlDdteee)a::nteti:ficati55oT//n11-:7/420/02900810S.31T6(P4erfluoroctanesulfonyl Fluoride (POSF) Research Client: 33SMMainSCt pePenactueilar,lBtMyuNMilda5it5ne1gr3ia23l3-s63D22iv0ision Testing Laboratory: 33SMMainSCt tePrnaattueelgr,iBMcuTNilod5xi5inc1go3l23o7-g30y2-S2L0Bab-lo8r1atory v Study Director: AT33SMMaonixdniCMrtceeoPwenladotuiMegclr,ia.sBMltSDuSeNiaepldcpe5aiac5ntri,1agtml3Pi23hse2t-.nD30t2-/.2T2Eo0-x0ic2ology Services .

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AR226-2422 LETART LANDFILL GROUNDWATER MONITOR!

AR226-2473 ' 5/24 & 4/19/00 LPSD Water Sample Analytical Results (Letter, R, l.

AR226-2677 O) -vi PROJECT ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1997 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1998 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 1999 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 ANNUAL C8 SAMPLING 2000 SRCNAME DRLEACHATE DRMW12 DRMW12A DRMW13 DRMW13A DRMW14 DRMW6 DRMW6A TRIP BLANKS DRLEACHATE DRMW12 DRMW12A DRMW12B DRMW13 DRMW13A DRMW14 DRMW6A OUTLET 001 PROPERTY BOUNDARY STREAM SAMPLING POINT#1 STREAM SAMPLING POINT#2 DRLEACHATE DRMW12 DRMW12A DRMW12B DRMW13 DRMW13A DRMW14 DRMW15 DRMW6A OUTLET 001` PROPERTY BOUNDARY STREAM SAMPLING POINT#1 STREAM SAMPLING POINT#2 DRLEACHATE DRMW12 DRMW12A DRMW12B DRMW13 DRMW13A DRMW14 DRMW15 DRMW6A OUTLET 001 PROPERTY BOUNDARY THEME Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Blank Water Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Other liquid Other liquid Other liquid Other liquid Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Other liquid Other liquid Other liquid Other liquid Other liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater Other liquid Other liquid DATESMPL SMPLT 7/22/1997 FS 7/22/1997 FS 7/22/1997 FS 7/22/1997 FS 7/22/1997 FS 7/21/1997 FS 7/22/1997 FS 7/22/1997 FS 7/22/1997 TB 5/19/1998 FS 5/26/1998 FS 5/26/1998 FS 6/16/1998 FS 5/26/1998 FS 5/26/1998 FS 6/16/1998 FS 5/26/1998 FS 5/19/1998 FS 7/14/1998 FS 5/19/1998 FS 5/19/1998 FS 12/29/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 7/21/1999 FS 12/29/1999 FS 12/29/1999 FS 12/29/1999 FS 12/29/1999 FS 10/3/2000 FS 7/19/2000 FS 7/19/2000 FS 7/20/2000 FS 7/20/2000 FS 7/20/2000 FS 7/20/2000 FS 7/20/2000 FS 7/20/2000 FS 10/3/2000 FS 10/3/2000 FS C8 results Envista 111104.xls AR226-2677 DRL SAMPLE NUMBER WWK-DRLEACHATE WWK-DRMW-12 WWK-DRMW-12A WWK-DRMW-13 WWK-DRMW-13A WWK-DRMW-14 WWK-DRMW-6 WWK-DRMW-6A WWK-TRIP BLANK LEACHATE WWK-DRMW-12 WWK-DRMW-12A WWK-DRMW-12B WWK-DRMW-13 WWK-DRMW-13A WWK-DRMW-14 WWK-DRMW-6A 001 OUTLET PROPERTY LINE STREAM I STREAM II WWK-LEACHATE WWK-G-DR-MW-12 WWK-G-DR-MW-12A WWK-G-DR-MW-12B WWK-G-DR-MW-13 WWK-G-DR-MW-13A WWK-G-DR-MW-14 WWK-G-DR-MW-15 WWK-G-DR-MW-6A WWK-001 OUTLET WWK-PROPERTY BOUNDARY WWK-STREAM #1 WWK-STREAM #2 DRL-Z-LEACHATE-UPPER POND INLE DRL-G-MW-12 DRL-G-MW-12A DRL-G-MW-12B DRL-G-MW-13 DRL-G-MW-13A DRL-G-MW-14 DRL-G-MW-15 DRL-G-MW-6A DRL-Z-001 OUTLET DRL-Z-PROPERTY BOUNDARY TOP BOTTOM FILTERED CASNO ANALYTE RsItPost RsItVal UNITS Hit LAB ANALYTE T 3825261 FC-143 62 62 ug/l 1 FC-143 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 T 3825261 FC-143 7.0 7 ug/l 1 FC-143 T 3825261 FC-143 15 15 ug/l 1 FC-143 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 T 3825261 FC-143 1.0 1 ug/l 1 FC-143 T 3825261 FC-143 0.36 0.36 ug/l 1 FC-143 T 3825261 FC-143 0.13 0.13 ug/l 1 FC-143 T 3825261 FC-143 56 56 ug/l 1 FC-143 T 3825261 FC-143 <0.10 0.05 ug/l 0 FC-143 T 3825261 FC-143 <0.10 0.05 ug/l 0 FC-143 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 T 3825261 FC-143 9.2 9.2 ug/l 1 FC-143 T 3825261 FC-143 8.7 8.7 ug/l 1 FC-143 T 3825261 FC-143 <0.1 0.05 ug/l 0 FC-143 T 3825261 FC-143 0.27 0.27 ug/l 1 FC-143 T 3825261 FC-143 17 17 ug/l 1 FC-143 T 3825261 FC-143 0.88 0.88 ug/l 1 FC-143 T 3825261 FC-143 1.0 1 ug/l 1 FC-143 T 3825261 FC-143 4.6 4.6 ug/l 1 FC-143 T 3825261 FC-143 34. 34 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.134 0.134 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.081 J 0.081 ug/l 1 FC-143 IN WATER T 3825261 FC-143 5.4 5.4 ug/l 1 FC-143 IN WATER T 3825261 FC-143 3.6 3.6 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.070 J 0.07 ug/l 1 FC-143 IN WATER T 3825261 FC-143 2.5 2.5 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.263 0.263 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.096 0.096 ug/l 1 FC-143 IN WATER T 3825261 FC-143 66. 66 ug/l 1 FC-143 IN WATER T 3825261 FC-143 39. 39 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.54 0.54 ug/l 1 FC-143 IN WATER T 3825261 FC-143 87. 87 ug/l 1 FC-143 IN WATER T 3825261 FC-143 27.4 27.4 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.160 0.16 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.128 0.128 ug/l 1 FC-143 IN WATER T 3825261 FC-143 <0.029 0.0145 ug/l 0 FC-143 IN WATER T 3825261 FC-143 9.8 9.8 ug/l 1 FC-143 IN WATER T 3825261 FC-143 9.9 9.9 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.115 0.115 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.763 0.763 ug/l 1 FC-143 IN WATER T 3825261 FC-143 0.212 0.212 ug/l 1 FC-143 IN WATER T 3825261 FC-143 31.5 31.5 ug/l 1 FC-143 IN WATER T 3825261 FC-143 10.3 10.3 ug/l 1 FC-143 IN WATER Page 1 QUAL_EPA QUALJNHOUSE REVIEW METHODNO PREPMTHD PREPREP UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF None NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS UDF UDF NS C8 results Envista 111104.xls DRL DRY LAB NUMBER RSLTMOD RESULT UNIT 2 ME310-008 62 UG/L 2 ME310-007 < 0.1 UG/L 2 ME310-006 < 0.1 UG/L 2 ME310-003 7.0 UG/L 2 ME310-002 15 UG/L 2 ME310-001 < 0.1 UG/L 2 ME310-005 1.0 UG/L 2 ME310-004 0.36 UG/L 2 ME310-009 0.13 UG/L 2 MF955-004 56 UG/L 2 MF983-002 < 0.10 UG/L 2 MF983-003 < 0.10 UG/L 2 MG105-002 < 0.1 UG/L 2 MF983-001 9.2 UG/L 2 MF983-005 8.7 UG/L 2 MG105-001 < 0.1 UG/L 2 MF983-004 0.27 UG/L 2 MF955-003 17 UG/L 2 MG273-001 0.88 UG/L 2 MF955-001 1.0 UG/L 2 MF955-002 4.6 UG/L 1 3300039-1 34.

AR226-2708 30 AR226-2708 American Society of Microbiology (ASM) Summary of DuPont Presentations Annual Meeting, 2004 Biotransformation Pathway(s) of the 14C-labeled Fluorotelomer 8-2 Telomer B Alcohol (8-2 TBA) in Acclimated Bacterial Culture Wang N .1, Buck R.C.3, Szostek B.2, Folsom P .

M I M - , 33 7 489 Mn6-307 CHROMOSOMAL ABERRATION TEST RESULTS USING MAMMALIAN CULTURE CELLS 1.

AR226-3364 Biotransformation of 14C-Labeled Fluorotelomer Substances by Soil Microorganisms Wang N .1.

TestAm enca TH E LEADER IN ENVIRONMENTAL TESTINO ANALYTICAL REPORT PFOA/PFOS Analysis Lot#: D7J040207 Laura Vancho/Jane Hanuszczyk NJ American W ater 213 Carriage Lane Delran, NJ 08075 TestAmerica Denver Gail DeRMzzo Project Manager October 2 2 ,2 0 0 7 \ 4955 Yarrow Street Arvada, CO B0002 tel 305.736.0100 fax 303.431.7171 www.testamerlcalnc.com NJAW0005: Table Of Contents Standard Deliverables Report Contents Standard Deliverables The Cover Letter and the Report Coverpage are considered integral parts o fthis Standard Deliverablepackage.