AR226-2075 > s i BMII SEWX- V 0 L A 1 1 L E S EUfc.

AR226-2164 Current Permit/Aocflcation/PDF tt 18234 &15D 01SD 1353A Pre-Exisunfl 614A 614A 781 153 2365A Note: For some vents me surfactant rate is less then the total particiiete reported In Air Emissions Inventory which can Include polymer dirsi Note: if emissions ere sen!

AR226-2170 EID274718 Current Permit/ Appllcatlon/PDFJ. 1823A B15D 815D 1353A Pre-Existing 614A 614A 781 1953 2365A Permit Vent ID_ T7IME T8IFCE T6IZCE 164-5E 164-2S 183-E-28 163-E-11 163-E-33 242 C1FSE Stack Stack Stack Stack Base Stack Stack Stack Reg 29 Unit ID TIM TIF TIZ THJ THG CDT CDW CDB CEH CFS Reg 29 Vent ID 662 647 699 652 658 231 232 216 242 274 Zone 17 UTM-E UTM-N 442025 4346847 442084 4346833 442102 4346811 441920 4346767 441923 4346756 441939 4346773 441940 4346772 441960 4346788 441954 4346741 441787 4346744 Diameter (ft) 1.33 1.5 1 1.96 1.63 0.82 2.08 1.3 0.67 0.69 Diameter (m ). 0.405 0.457 0.305 0.598 0.497 0.251 0.635 0.396 0.204 0.210 Height (ft) 150 59 63 70 68 71 66.6 60 70 110 Height Elevation (m) .

AR226-2214 Debbie J Mulrooney 11/15/2001 11:13 AM , To: Robert F Pinchot/DEV/AE/DuPont@DuPont cc: Steven L Grise/AE/DuPont@DuPont Subject: Consent Order Requirements - Particle Size Distribution Rob, Here is a spreadsheet with the particle size distribution, particle density and particulate scavenging coefficients based on the defaults in the ISC Users guide, i have left a blank slot for the vapor scavenging coefficients for when Steve and company finish calculating them.

AR226-2280 , Privileged and Confidential Attorney Work Product-Prepared in Anticipation o fLitigation Summary of Meeting with DAO `Representatives April 24. 2002 Attendees: DuPont Rob Pinchot Debbie Mulrooney Bob Ritchey Ann Bradley WVDEP-DAQ John Benedict Chris Arrington Dave Roberts WVDEP Dee Ann Staats Chris Negley (Office of Legal Services) Dave Watkins (Division of Water - Leader of GIST) Debbie Mulrooney provided an overview of the air modeling report that was sent to DAQ on April 19, 2002.

AR226-2491 April 26,2(301 Mr.

recycled N> CO AR226-2640 AR226-2640 Shimizu Works Groundwater Sampling Results Aug. 5-7, 2002 Scope of Work Summary Sampling Points - 8 operating pumping wells (other shallow wells at site were dry) - site WWTP effluent going to public trench (Well 9) - surface water trench outside site along access road (Well 10) Analytical Program - FC-143 (by Eygen Labs) - Priority Pollutant VOCs/SVOCs/Metals WELL 10 ( M SHIMIZU WORKS LAYOUT WEWLLaste5 P 1.7) South Gate [j (697) West Gate 20m depth WELL 1(1200) 10m depth 4m depth SHIMIZU WORKS GROUNDWATER SAMPLING-AUG. 5-7,2002 ANALYTICAL RESULTS SUMMARY (IN UG/L) ----- ------- ------------ - S a m p le lD I ... ....

RECYCLED O) o> AR226-2676 PROJECT ANNUAL C 8 SAMPLING 1991 ANNUAL C8 SAMPLING 1991 ANNUAL C8 SAMPLING 1991 ANNUAL C8 SAMPLING 1991 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 ANNUAL C8 SAMPLING 1994 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 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 SRCNAME LOWER POND LOWER POND UPPER POND UPPER POND LM W -2A L M W -2A L M W -5B LM W -5B LOWER POND LOWER POND STREAM MN RD STREAM MN RD UPPER POND LMW-1 LM W -2A L M W -5B LM W -7 L M W -8 LOWER POND R T 33 STREAM TRIP BLANKS UPPER POND LMW-1 LM W -2A L M W -6 LM W -7 LM W -8 LOWER POND TRIP BLANKS UPPER POND EQUIPM ENT BLANKS LEACHATE LMW-1 L M W -2A LM W -3A L M W -5B LM W -7 L M W -8 LOWER POND RT 33 STREAM UPPER POND 002(LEACHATE BASIN) FIELD BLANKS LEACHATE LMW-1 C8 results Envista 111104.xls THEME O ther liquid O ther liquid O ther liquid O ther liquid Groundwater Groundwater Groundwater Groundwater O ther liquid O ther liquid O ther liquid O ther liquid O ther liquid Groundwater Groundwater Groundwater Groundwater Groundwater O ther liquid O ther liquid Blank W ater O ther liquid Groundwater Groundwater Groundwater Groundwater Groundwater O ther liquid Blank W ater O ther liquid Blank W ater O ther liquid Groundwater Groundwater Groundwater Groundwater Groundwater Groundwater O ther liquid Surface W ater O ther liquid O ther liquid Blank W ater O ther liquid Groundwater DATESMPL SMPLT 11/22/1991 FS 12/27/1991 FS 11/22/1991 FS 12/27/1991 FS 3/15/1994 FS 9/20/1994 FS 3/15/1994 FS 9/20/1994 FS 3/15/1994 FS 9/20/1994 FS 3/15/1994 FS 9/20/1994 FS 3/15/1994 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 FS 7/23/1997 TB 7/23/1997 FS 5/28/1998 FS 5/28/1998 FS 5/28/1998 FS 5/28/1998 FS 5/28/1998 FS 5/28/1998 FS 5/28/1998 TB 5/28/1998 FS 7/19/1999 EB 7/20/1999 FS 7/20/1999 FS 7/20/1999 FS 7/19/1999 FS 7/20/1999 FS 7/20/1999 FS 7/20/1999 FS 7/19/1999 FS 7/20/1999 FS 7/19/1999 FS 7/25/2000 FS 7/24/2000 FB 7/25/2000 FS 7/24/2000 FS LTL SAMPLE NUMBER LOWER POND LOWER POND UPPER POND UPPER POND L M W -2A L M W -2A LM W -5B LM W -5B LOWER POND LOWER POND STREAM MN RD STREAM MN RD UPPER POND W W K-LMW -1 W W K-LMW -2A W W K-LMW -5B W W K-LMW -7 W W K-LMW -8 W W K-LOW ERPOND W W K-RT 33 STREAM W W K-TRIP BLANK W W K-UPPERPOND W W K-LT-LM W 1 W W K-LT-LMW 2A W W K-LT-LMW 6 W W K-LT-LMW 7 W W K-LT-LMW 8 W W K-LOW ERPOND TRIP BLANK W W K-UPPERPOND W WK-K-EQBLK W W K-G-LT-LEACHATE W W K-G-LT-MW -1 W W K-G-LT-MW -2A W W K-G-LT-MW -3A W W K-G-LT-MW -5B W W K-G-LT-M W -7 W W K-G-LT-MW -8 W W K-W -LT-LOW ER-POND W W K-W -LT-RT-33-STREAM W W K-W -LT-UPPER-POND LTL -W -002 LTL-K-FBLK-1 LTL-L-LEACHATE LTL-G -LM W -1 Page 1 oeoei!

AR226-2727 LOW LEVEL DETERMINATION OF FC-143 IN WATER October 1991 rH?

Study Sponsor: issue Date: Docum ent Reference No.: ATOCHEM 30-M av-84 510 TAL AR226-2914 Dermal Irritation Author(s): A.

AR226-3128 DuPont-3268 TRADE SECRET Study Title H-24119: Skin Irritation Test in Rabbits Laboratory Project ID: DuPont-3268 AUTHOR: Carol Finlay, B.A.

AR226-3192 DuPont-6541 TRADE SECRET Study Title H-24951: Biopersistence Screening 10-Dose Oral Gavage Study in Rats Laboratory Project ID: DuPont-6541 Author: Carol Finlay, B.A.

DuPont Haskell Laboratory for Health and Environmental Sciences TO: FROM: M R FPL!

M a te 441 TRADE SECRET M&M- 3Jf*?

fin R-3(f~lf7 > 000426 C-8 TREND IN BLOOD FEP PROCESS OPERATOR (17) FEP SERVICE OPERATOR (18) RAW DISPERSION PROCESS OPERATOR (18) GRANULAR PROCESS OPERATOR (7 ) FINE POWDER SERVICE OPERATOR (19) MONOMER OPERATOR (31) C-8 IN BLOOD PPM) 1981 1982 1983 1984 1985 1986 1.53 1.48 1.14 1.09 1.09 1.22 0.60 0.59 0,57 0.53 0.53 0.56 7.66 6.67 6.36 6.38 5.96 6.57 3.44 3.12 2.64 2.70 2.38 2.93 2.25 2.07 1.74 1.59 1.37 1.37 1.01 1.02 0.83 0.82 0.81 -- ALL TEFLON * OPERATORS (490) 0.98 0.92 _ MSB mm 00042 * DuPont's registered trademark, for its fluorocarbon resin a \ 003546-566 - 06/09/87 - RJZskst