Document RaOoN2o86g6oak3R0ex7jwj7z

r ior.santo tion <M*H( LOCATION) E. S. TuckOer - R&D L akb o rato rie s *- South.)Second Street ATI IJICt *1 TO > December 3> 1969 JL<-- ./AROCLOR --/WILDLIFE, NCR C. Paton CONFIDENTIAL J. T. Garrett cc M . W. Farrar - S. 2nd -- E . Keller - S. 2nd / w. R. Richard - GO E . P. Wheeler - GO 8 Sample No ppm Aroclor 1242 Found -- ' *I 21 3 4 5 6 7 8 109 1112 1063 * 485 96.4 27.7 20961....1850 #-6 K7 2.6 . 2.6 V. The electron capture fingerprints of .the extracts from each sample do not show any indication of biodegradation. '. The decrease in concentration observed *s probably the result of dilution and adsorption of the Aroclor in the original waste water as it moves from the NCR '^~nt to the treatment facilities. However, it is possible tiiat the high level of "fresh" Aroclor present has completely masked any degradation that might have occurred to Aroclor previously discharged. db Enclosure * E . S . Tucker o IN IO N C V It .3 NEV 02 7165 740440 \ 'r * \ sr-- r* ' 9B'T?0 A :-T4' tnrrtrn toi H P - -H ttnrri i-, - 740441 X * NV Q 717 740442 oo .740443 NfcV 07 Ltt O) 740444 //A* 740445 740446 o 740447 oo \ I____ii -- .J -, i ____-- * .> ^ 740448 oo 740449 NEV 02719* O 4 J N V 0 7195 o 740451 N V 047196 740452 NEV 07197 fa * 0- .m O O 740453 ! NEV Q 719d IN THE UNITED STATES DISTRICT COURT DISTRICT OF NEVADA NEVADA POWER COMPANY, etc., PLAINTIFF, -vsMONSANTO COMPANY, etc., et a l ., DEFENDANTS. ) ) ) ) ) ) ) ) ) ) CV-S-89-555-LDG EXHIB I T S TO D E P O S I T I O N OF E. S COTT T U C K E R EXHIBITS TO D E P O S I T I O N OF E. SCOTT T U C K E R T A K E N C O M M E N C I N G AT THE HOUR OF 9:03 A.M. ON THE 30TH DAY OF MARCH, 1993, AT THE OFFICES OF HAYNSWORTH, MARION, MCKAY & GUERARD, GREENVILLE, SOUTH CAROLINA. R E P O R T E D BY: K A R L A T. PITTMAN CANNON COURT REPORTING 221 LAKE CIRCLE DRIVE GREENVILLE, SOUTH CAROLINA 29609 (803) 232-9517