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APR-'25-1995 10:44 FROM ELGIN TECH SERVICES TO ROSS F"ZDIES P.02 <br /> �. .1 .. �1 V4 �\Y �VVj �J `n►•W <br /> •V V <br /> • S-11 -- Wash water dituhargc area between 3h� and wished goods _ <br /> • W-1 Drixa g wt trr well between offim and stied.. <br /> 'I w samples were smt to Sequoia AnaVUca],an eenalybcel laboratmT located <br /> in Walnut CIeek, Califomia. <br /> Tabk 2.is a summary of volatile organic c=Tounds (VCCs) detacbLAci in soil <br /> and ground water sampled collected front eve)4unter Comtahw facM7. Table <br /> 2 sttmattarizes totmi pe�lea hydrocarbons as gazoltne and ail=4 gvvasw <br /> ana�r�fpr bout S and ground wabn sazVlm 'table 3 is s summary of lead <br /> malys•.es for both soil amd S=r%d watts. <br /> The fo&*ing is a brief sucunay of the analytical results for soli and.ground <br /> Mft <br /> ' VC]CS were detected in 3 of the 17 sa samples Wt matted f=a'nalys'ts. <br /> Tolut a was detected in two of the satxtples (54 and S-T) at <br /> cian*mtrations ranging From 310 to 620.000µg/1 Total xyleatvs and <br /> ethylbaonznie vete aW daWetved ia.the 5-7-ample at coaamtra i=of <br /> 1 7.M pg/kg and 1$4 gg/k.cwpacdvdy- TrkhkrFeretktcmc(TC&)and IA I <br /> J Wchloroethone (1.1,14'FICA)wee detected iri mnVle S-5 at <br /> of 390 n/kg and 2230µg/kg. <br /> • Petroleum hydr=rbcm an swoUne vett dctected in two of the soil, <br /> sar3oes (54=d 9-5)at corw►traticros ranging imm 20 to 6000 mg/kg. <br /> • CSA.a ad grease wem detected In four soil samples *4,S-5,",and SA <br /> with oonCentratians ranging ft'm ISOU to 52DO mgCkg- <br /> N L+md was dewted is au wmplm collected with concentratiorts r %iAg <br /> [xgae 4r4 <br /> to 7U0 mg/lam. <br /> • New*of the target cbx=ica1v we= deiesc�d iii the ground wager sample <br /> (W-1) colleCted from the Ine tp's water supply well. <br /> The <br /> foUbwtng hrkd coed Glow ing the scyn And $round water <br /> • VCS detected are below•reiAdendaF.preThrdnary premed ktim goals <br /> (PRC-6)as set by EPA Region]X. However,the&tecdon Of 4iese <br /> aogtpavnds in a Qce soil samples may indicate the presence of higher <br /> concentrat ons either lateresliy or vertically. <br />