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T !_rta !•! ED L 0 1 GERR `,' S rwF4T I Nov P <br /> yr i u <br /> Pit F I1A MONITORING WELL <br /> A monitoring well will be constructed down gradient to 'first <br /> ground water under L.U.F.T. guidelinet. Sampling and locatiion of <br /> this well will be based on findings of Phase I investigations and <br /> Phase II sampling . If action level contamination is found i'n the <br /> soil borings the well will be sampled every 5 feet to the water <br /> table . A two inch monitoring well will then be constructed and <br /> screened 10 feet below and 5 feet above water level . All cuttings <br /> will be screened with at Century 128-GC OVA (FINand <br /> containerized in DOT 55 gallon drums with covers. <br /> If no contamination is found in the sail baring we will <br /> request a waiver of the monitoring well construction. If sub <br /> action level contamination is found in the soil Barings a" well <br /> will be constructed 20 feet dawn gradient from appropriate soil <br /> borings and soil sampled at tank pit elevation, 30 feet and at <br /> the water 'table. A well will then be constructed similar to the <br /> earlier., action level contamination scenario . <br /> P1, E__ I M REP0l3TI NG <br /> A brief report containing the results of historic , geologic , <br /> hydrologic , chemical analysis and well deveXopment will be <br /> submitted to the client and to the County . This will include the <br /> consultants suggestions for further action �nd well monitoring . <br /> i3 <br /> I <br /> Respectfully► <br /> i <br /> Tim K. Smith <br /> Reg . Cal . Geo 1 og i st #4013 <br /> Reg . EnviroHmental Assessor 44291 <br /> jl <br /> TKS:c3 <br /> d <br /> T T EARTH AR ICES <br />