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A.VG. -01' 95(TUE) 12:31 HOLT Bp"3. TEL:209 46' 4658 <br /> R002 <br /> Me <br /> l�xt of iv�a of b s as mo • - � - <br /> 2- IYo minativa of g 'M d"g 5I had,M 6) as*Mix in Fid <br /> I iv Yatiaaiai C d' eced in thn, t Is. In,D hoc 1959, <br /> ozgar tio�x iastaile�i a cycle :odmmc r pump and pro t�ioI <br /> system far ap on uu aMU=t from well MWI_ 'Me skimmer ttrYt - � �=t <br /> to a s�1'amouat of rlcacing fi�ee product cad low p P suW= draw <br /> Pimping Yields. <br /> In tftemba 199o, RE ,A Industries, Inc., was remIned by P'aIt '3rns. to <br /> continue <br /> warn at <br /> the subject stow. SRA pm'tarmed quarterly <br /> C subject sue and groanci�rater rnami:orfag and satpling at the <br /> �a r et. I iwmtary calyses detected the per= ofhydzacarbott <br /> and-Eralage V012tile o bank constitaenES in well M9V'.5. The dutmtian ai: <br /> flaw %M detet7zined to be sauthwestcrly beneath the site•. #3n Ian ❑ groundwaf� <br /> . orme+f a short mm step dsawdowa test and a b=ger term � • =Y 9, 1�1, RESAT. <br /> test using well MW6. •, g ( hour) caatans rax pump <br /> re=13 of the tests indi=trod chat the zone of gr'ovedwater <br /> IIIW4Min4on did not yield aR1er:able volctnies ofwooer, thus mfg a- adwacer <br /> extras-.ion rasttcdfatiah project hat feasible. <br /> At the request of_the San Jv uin Cvtrttty Public Fseattn Se-voices, F.hviranmmencai Eeal=h <br /> Division (P"'WLED), RaNA paform auarne:iy mnrtitorirt� and <br /> UmPlinc Of groundwater <br /> in July 1992, Nfuct 1993, 0',dSeptember l•943. Frew protdu=or orad <br /> in miVI during was observedng tI~.ese monitcling events. Laborsmry anaigses dem ttydtt ri:cm and <br /> :talogc;tat d orsanic const:tue:s� L-1hlWS. Low le-jejs of h;►drosarcvn & halag aterf volatila <br /> organic canstituezcs we;w also :eparze~f in san:gles Zcm XW6 in March and Squm:nber 19%, <br /> On Au3-,13c 2d, 194 , s projec, rreedng was herd at <br /> of itte pray;. at was concluded that soil excavation and o �graOffice ;0 ionla=tioh,-,a <br /> was <br /> the In= efi=dve setsiod for removing the buEK of contamination ac &,,a site. howeve- <br /> adjamrlt buildings and sr-lair-.,s could Iicnit the wxCavzdOn boundaries. ':ne P1v5fE <br /> worspian Rddressi:tg soil excavation and rwrtediation. Tizis work <br /> pian (copy <br /> =chcd) was pored by „ E , hand submitted to rhe PHSJMM an 7anuar;► 1,64,.4991T;— <br /> d <br /> GeQ' had Ili'ydrolo-v l�� <br /> According :a Clte Febnmry 1989 Sit: Invesdg1don Rapor oy Bio National Coraaratian, s.e <br /> "Olt g ms. StccicCr faciity is tccnmd in the Gr,..: v--� <br /> �l..y Oecrzo:Phic grovir:cs, an a:cn,�atr <br /> l0vElo1la be;c�► .rt t.e Sle,:� 'feyada attd Gast Ra.�ages of CaI�.fo;ria, Stocks n lies in the <br /> approxLmate aeoSmPhzc cer-t�of this province. The province is chamtw. d geologically by <br /> alluvial, des mic and fioodpiain d=sits of the Sacramento and San 7oaqufn Rive,-s. Sai19 <br /> fY--..cath tnw Roit ESS. ilicy enmgrise mainly iate.bedded and int ageaizg fma -,rain <br /> sastdS, silts. and clays, cansis:e..t with flood basin deo=-ts, depoto i in low-iyins areas <br /> adjacZ"t to the local streams and rocas. L,ti'st<adon (porosity) a eability rates are law <br /> due :o _he :�nely divided soils prese:tt ar tine site. <br /> '7 :ne c' u!r. sr.r a wags-,0 the site a:e the Sade.ChM Rive: and associated channels around <br /> the Pyr, of StockZon. Ti, a :-:verfCWS to th-C southeast in Uiis-arra and is suh*t co ilocdin¢. <br /> :70�ULi7.ppC <br />