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n�-2f s%mov <br /> �i <br /> y0s-, <br /> k ^ <br /> -foot inter <br /> nd <br /> analysis. Soil samples will be collected at about lSlboth <br /> arellesstathan,l5 <br /> vertically. As a minimum, if the sidewalls or floor of the excavation <br /> feet in length, 1 soil sample will be collected from each side and from <br /> te o l may <br /> floor of <br /> the excavation. Additional sail samples may be collected where contaminated <br /> be suspected and in permeable materials that may ac►f as concon uit at r c ontam s not <br /> inant <br /> transport. Additional excavation may be recommended <br /> been removed, based on results of chemical analyses. <br /> ion by <br /> Soil samples will be collected from the floor and sidewalls <br /> lls on tile <br /> a 2 excavch t meter <br /> removing about l foot of oil to expose a fresh surface a g <br /> by 5-inch long brass tube into tile newly CxPOs� ur a e ltheabucket slide-hof nacbacldioe <br /> The samples may also be collected by eX <br /> avati 1, <br /> and collecting a sample in a Grass tube from COVeredthe <br /> withu ale minumAfter <br /> foill and ngapped <br /> each <br /> sample, the brass rube ends will be quickly be <br /> with plastic end-caps taped to the brass tubas ort owith uct tape.a Californial1CDepartmenttubes l of <br /> labeled and placed in an iced-cooler for p accompanied b chain-of-custody <br /> Health Services (DHS) certified laboratory Y <br /> Appendix B for TPE's protocol re <br /> documentation (see <br /> to sample handling <br /> procedures). <br /> 2.2, .1 Chemical Analysis <br /> EX <br /> All verification soil samples are proposed to be analyzed for fpHGetho, <br /> BT 8X10,Dnd t e <br /> organic lead by the L`HS Method, EPA 141ethod 8020, EPA <br /> DHS Method, respectively. <br /> 2.2.3 Predrilling Activities <br /> Before commencing drilling activities 'iPE will obtain ,, soil(CS3 boring <br /> permit <br /> from <br /> nmentthe <br /> al <br /> County of San Joaquin Department of Public Health <br /> Health Division. <br /> a — 4 <br />