Laserfiche WebLink
ST <br /> ;'Rio Vista:California'August 8: 1985. <br /> In <br /> re <br /> REMOVAL OF BiJRM TANK <br /> STOCiCTON PRODUCTION <br /> HC <br /> _ LWjx Put, <br /> # <br /> MR. R. L. ARSCOTT: <br /> Three buried tanks were removed from the perimeter of the Stockton r ' off"., <br /> Site as shown on the attached map. :These -tanks contai_'-d:diaeel or, fuel aid,Ar Dnp, `: ``•; <br /> time. A soil analysis of the.area is attached;'the to�sl:ow no Qoil or rour� water .; l <br /> 8 <br /> contamination around the area where these`tanks ar <br /> The removal �, <br /> process was identical for • air three tainki. ,pace tie tanks <br /> were <br /> discovered, the Fire Dept, and the Count�'Snvtronmental Health Dept.;(CBHD)..were Z3, - <br /> '.notified. 'A' permit for each .tank remova ws���ec[,1�tris:;CBI-m and the:Fire <br /> ....Dept. <br /> � -,.-­.The <br /> ... M.•+�.Vi . �v .�, -k. �. ..,_ <br /> pt a 1'he soil around the tanks was ex va►ted (ao visi le-.#Wor leak problems) <br /> in preparation' Cor-.the removal. There were no tive.Iines,to or from any of these ` <br /> . .,., f jl x '- <br /> tanks. The tanks were purged' with dry ice and then..sseaIc Ance the Fire Degt <br /> and CEHD representatives arrived on <br /> sfte, ` was removed <br /> each tank <br /> The CBHD SeniorarRegistered Sanitation SaginM . ,Ta;nes i1ler ezamined <br /> T <br /> " .the soil beneath each tank. He deemed :each aa:�baviag i'ad��ev� nee�f any product <br /> leak" (see his notal 'on the attached San ,Iasqu I:ocal Heaii� '-ict Application}. 4 <br /> Bach hole was then backfllied with new cleair'' r�ILII' tructtans - <br /> �v sr .r - lYh ' ria. MW <br /> Tank 03 wasfullof,diesel or fuel oil, so its:.contents we ped put anuled <br /> to an IT Corp ,hazardous waste Iocatian (mse a ed m8n k I 1Chad j/2" <br /> of diesel or: fuel' oft in It which stayed during"ex�ava �Q transportation <br /> --Tank2 was full of sand. The tanks were take the Rio it Dump, <br /> Tank #I. <br /> and #3 were solid Iooking.+and rust a Tank'. bad` is top`cut off at rg <br /> some earlier date an had bees tllled with saiL3 <br /> W <br /> Soil borings were done under Tanks #1 andZ sad"at'another Cocation'on site. =This <br /> other location' boring enabled ns to compare aufts of.sail below the teaks with <br /> � 'hHr •Fyi. r... .ar1.r�L-•r - --M <br /> soils at a-1 ocation where mere were no tanlcsr ter" itoaitoring well gyne driIIed <br /> h�to checkground water.contamination`right nearewa ' tile.taaks,`{ gll soil .testa` <br /> showed no hydrocarbons and no gro�+yund'war con "` inatfo ? ' <br /> Estimated total cost for this cleanup, removal sad testing comes-ta*56OQ.XRLP <br /> z._ <br /> s > # -ar '_* a P''-_"i•-x' psi x �{ ,E.. y''.� --.' i i-- Y -. r # Ri t <br /> '�T« <br /> A. D...K1;tj�1► Y�Q- S1Ii�if J c <br /> Attachments <br /> cc: H P Walker <br /> W. A. Brommelsiek <br /> J. M. Vollmer _ <br />