AR226-2107 --,-^-.y., ,^,^^p^^^ Test Results ;3'3^13S^v^fTn^^ftW:E^5i^a%=3^<'~^^5^'^''i"^^^TOKi^5^aA^--^'^^^^ Industrial Hygiene Saniple Date Range 1/1/80 1201/80 Coneefltratlon Range Action Level 100% SampteDt Sample Durado iType fariptoyee Name BTOi 07 LOC: 406 TCGHNICAL TF&-FEP-MELTINIDEXER-01'1 BENCH 10/23/80 57333 Z 10/2B/80 57334 z 10(31/80 57335 z para chemical fr C-8 08 BTOS 08 LOC; 701 TEFLON FINE POWDER DRYER-EAST SIDE #2 1201/80 62876 2 C-8 .

AR226-2111 Test Result'S Industri^ Hygiene Sarnpte Date Range* 1/1 IBS 1201/83 -;-"- ,- cow:entrab'on Rang(h Action Level1 ;y. i.

AR226-2177 Dupont - Washington Works - C8 Project NOTES from Site Inspection Chris Arrington and Dave Roberts August 9,2001 10:00 a;m. - 3:00 p.m.

AR226-2349 U.S.

-0027722.txt AR226-2374 In the follow-up to a finding at Dordrecht, we analyzed the No. 2 .Wet f inishing line every 30 minutes for 2 hrs for .

AR226-2395 INTEROFFICE MEMORANDUM Dates From; Depts Tel Not ll-May"19B8 lOsOSam ANTHONY J.

AR226-2457 WWK PC-143 RESULTS DATESMPL SRCNAME 22-Nov-91 LOWER POND 22.Nov.91 UPPER POND 27-Deo-91 LOWER POND .27-066-91 UPPER POND 15.Mar-94 LMW.2A 15-Mar-94.LMW-5B 15-Mar-94 LOWER POND 15-Mar-94 STREAM MN RD 15-Mar-94 UPPER POND 20.S6p.94 LMW-2A 20-8ep-94 UMW-5B 20^ep.94 LOWER POND 20-Sep-94 STREAM MM RD 2-Apr-@6 001 POND OUTLET 2-Apr-9@ 002 POND OUTLET 2-Apr-96 003 POND OUTLET 2-A(M'-96 MW80 2-Ap-96 OUTFALL 004 2"Apr-@6 OUTFALL 005 2.Apr-96 STREAM 1 2-Apr-96 STREAM 2 2-Apr-96 WILL 331 2-Apr-9@ WELL 338 9-Apr"@6 DWN8TREAM 9-Apr-9Q OUn-ET 9-Apr-96 PROPBOUND 10-Apr-96 FBLK IO.Apr-96 MW-12 1t>.Apr.@6 MW"6 10"Apr-96 MW12A 10-Apr-96 MW13A 10-Apr-96 MW13A DATIESMPL SRCNAME 10.Apr.96 10-Apr-96 H-Apr-96 H-Apr-96 11.Apr.96 H-Apr-96 H-Apr-96 17-ApP.96 MW14 MW6A FBLK MW-4 MW-6 MW-9 WEST WELL FBLK 17-Apr-96 LMW-1 17-Apr-96 LMW-2A 17-Apr-96 LMW-7 17-Apr-96 LMW.8 ANALYTE R8LTMOD RESULT PQL UNIT PC'143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 PC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 PC.143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 PC-143 FC-143 FC-143 FC-143 FC-143 1 0,79 1.3 4.1 260 1200 730 0.6 4400 270 530 2200 0.9 61 72 20 < 0.1 13 39 7.2 14 0.82 0.48 25 86 9.9 < 0,1 < 0.1 0.&7 < 0.1 11 8,2 MG/L MG/L MG/L MG/L ug/1 ug/l ug/1 U9/1 ug/1 ug/1 ug/1 ug/l ug/ 4 UG/L 4 UG/L 2UQ/L 0.1 UG/L 1 UO/L 2.5 UG/L 0.5 UG/L 1 U6/L 0.1 UG/L 0.1 U0/L 3 UG/L 20 UG/L 0.5 UG/L 0.1 UQ/L 0.1 UG/L 0.1 UG/L 0.1 UG/L 1 UO/L 1 UG/L ANALYTE RSLTMOD) RESULT PQL UNIT FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 FC-143 PC-143 FC-143 PC-143 FC-143 FC-143 < 0.1 0.19 < 0.1 39 15 0.14 3.7 < 0.1 1700 460 15 2200 0.1 UG/L 0.1 UG/L 0.1 UG/L 5 UG/L 2 UG/L 0.1 UG/L 0,8 UG/L 0.1 UG/L 200 UG/L 60 UG/L 2.5 UG/L 200 UG/L EtD072360 17-Apr-96 17-Apr-96 17-Apr-96 18-Apr-96 18-Apr-96 18.Apr.-96 29-May-97 LOWER POND FC-143 RT 33 STREAM SAMP FC-143 UPPER POND F0143 MW-AJP FC-143 MW-MGM FC-143 MW-TWW FC-143 LOCAL LANDFILL W.

AR226-2537 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region III 841 Chestnut Building Philadelphia, Pennsylvania 19107 6NV1R6NMENTAI owes In Reply Refer To; (3HW52) CERTIFIED MAIL RETUEILJRECEIPT REQUESTED 8EP 3 0 1991 PIAMT nig COPY l0 NOT RIMOVt W.

AR226-2543 RCRA FACILITY INVESTIGATION PLAN DuPont Washington Works Washington, West Virginia September 24,1997 MRS Project No. 7179 Prepared by DuPont Corporate Remediation Group & DuPont Environmental Remediatfon Services Barley Mill Plaza 27 P.O.

AR226-2566 .

AR226-2694 16 AR226-2694 DuPont EMSE Report No. 17-03 Study Title ADSORPTION/DESORPTION OF AMMONIUM PERFLUOROOCTANOATE TO SOIL (OECD 106) Test Guideline(s) OECD 106 Guidelines for the Testing of Chemicals; Adsorption-Desorption Using a Batch Equilibrium Method (January 21,2000) Author Lynn Ann Dekleva Study Completion Date 17-April-2003 Test Facility E.I. du Pont de Nemours and Company Central Research & Development Corporate Center for Engineering Research Environmental and Microbiological Sciences & Glasgow Building 300, P.O.

AR226-2894 COMPLETE REPORT IN MB FOLDER, FOR DU FONT USE ONLY Copies co E.

AR226-2977 FOR DU FONT USE ONLY Study Title Delayed Contact Hypersensitivity Test in Guinea Pigs with H-19173 Study Completed On July 17, 1992 Contracting Laboratory Pharmakon Research International, Inc.

AR226-3017 Study Titir Skin Irritation Test vith H-21095 in Rabbits Laboratory Project ID Baskell Laboratory Report Mo. 311-95 Author M.

Study Sponsor: Issue Date: Document Reference No.: ELF ATOCHEM 22-Apr-99 95/SAEK/0432/CKE AR226-3120 Algae Inhibition Author(s): Coll: H.