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of the monitor wells was processed through 4, in series, water carbon units, a sample of <br /> the treated water was obtained This water (170 gallons) was temporarily contained on- <br /> site in a 250 gallon poly tank Sample results showed this water could be discharged to <br /> the sanitary sewer, it was discharged to sewer on October 15, 2004 <br /> DISPOSITION OF SOIL CUTTINGS AND WELL INSTALLATION SOLIDS <br /> Soil cuttings, cores and excess sand, hard grout etc is temporary stored on site on top of <br /> and covered with 6 mil plastic linear A four-point composite soil sample of these spoils <br /> shows that this soil can be handled as non-hazardous solid waste Soil samples SP <br /> A,B,C,D were delivered with accompanying chain of custody documentation to KIFF <br /> Analytical LLC (DHS certified #2236) The laboratory composrted the four soil samples <br /> into one and analyzed the sample for concentrations of TPH-G, BTEX and MtBE All <br /> analytes are below laboratory lower detection limits <br /> RESULTS OF QUARTERLY GROUNDWATER MONITORING <br /> GROUNDWATER GRADIENT AND FLOW DIRECTION <br /> ,4-ZONE- 1876 AND 1856 COUNTRY CLUB BoUL mpD <br /> Figure 4A uses the new survey elevations supplied b Morrow <br /> Pp y Surveying survey dated <br /> September 24, 2004 Figure 4A shows the groundwater elevation gradient and flow <br /> direction determined from depth to water measurements at thirteen wells associated with <br /> the Sanchez Property and the four wells associated with Country Club Food and Fuel <br /> The current groundwater gradient shows a flow direction to the northwest at a gradient of <br /> 0 0013 ft/linear ft (MW5 to Sanchez MW9A) <br /> B ZONE <br /> Monitor wells MW2, MW3, MW4, MW5 penetrate both the A and B zones Figure 4B <br /> show the gradient determination for the B Zone The B zone gradient and flow direction <br /> shows a northern flow direction The current groundwater gradient shows a flow <br /> direction to the northwest at a gradient of 0 005 ft/Imear ft(MW5 to Sanchez MW8B) <br /> RESULTS OF CERTIFIED ANALYSES OF GROUNDWATER SAMPLES <br /> MONITOR WELLS <br /> Monitor wells MW2, MW3, MW4, and MW5 penetrated both the A and B zones <br /> Contaminants found in these wells would mix with the groundwater of both zones <br /> 8 Sanchez QM 3rd 2004 <br />