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7fatl�'i li;G PROTOCOL_ <br /> Pall e: <br /> r.rse�. <br /> The cuttirgs from the drilling operation wi.€l be <br /> �` 11 r� dr-Ums, and stt-red on-site <br /> containerized ire plr=r_;tic a� ga <br /> f,-.,r later treatment and/c+r dispOSal. The treatment/disposal <br /> will re:rair, the responsibility of the client nit,s5 ether <br /> ar^r°'angernents h=ave been made. it is intended that the <br /> cutt ir€gs be incorporated intc-, the soil trOEbrilent program and <br /> abandoned in place after treatrnUrit. <br /> WELT_ CONSTRUCTIOil AND DEVELOPMENT <br /> All rrrateriala used in wi ll cone+ructicr, will be <br /> thoroughly cleaned prier, to intraduct:cin into the boring. <br /> A ;T tf+-fr inch OD well casing (PVC) with and end cap, factory <br /> perforated for placefner,t into the saturated zone, will be <br /> placed in the baring. The perforated interval shall extend <br /> ten feet ❑elow and five feet above the sati.rrated zooid Tho <br /> casing grid end caps will be threaded, no PVC cement will be <br /> used. The filter pack will extend two feet above the <br /> perforated "::one=. A seal of hentonite granules two feet thicl< <br /> will bo placed ire the annular space above the filter pac4t, <br /> fr_llowed by a bentonite ie-trry to grade. All filte=r pack arid <br /> `• well seals will be trernui'ed thr—agh the auger as necessary. <br /> A lacking cap will be placed on top of the well casir,r� <br /> inside a water-tight well box cemented into place. All wells <br /> will be labeled on the exterior of the well haad containment <br /> structure with well type arid identification number. On the <br /> interior, the label will contain well type, identification <br /> rrurnber, depth, and the per-furation inter.al. Monitoring <br /> wells will be developed by airlifting with cnsnpr'eesed <br /> nitrogen, pumped Il suitable purlI equiprner-it or bailed <br /> until clear water i:s removed. Water removed from the well <br /> during development and Subsequent evacLrations will be <br /> ccr€twined within 55-gallon drums for later- trPatrnent and/or <br /> disposal. <br /> SAMPLING <br /> All sell arid groundwater samples mill be properly <br /> lebeled with project number, date collected, arrd sample <br /> .......All sae€rples vrill be handled using <br /> _ <br /> standard chain of c'-tstody procedures. Field r^ec-€r s wY <br /> document the above informati =r- and ether` significant data, <br /> such as r�a;aes of <.n-site personae) , szmpling methods, date <br /> removed <br /> and time of sampling, number of well volumes. <br /> es _added or <br /> before sampling, and any preserv�.at ii gi l{ rat i n <br /> performed .on samples. <br /> The, samples Will be re frigerF+ted arid packaged <br />