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10)Use a tremmie pipe to backfill the deep boring with cement grout from total depth to surface. <br /> 11) Complete the shallow boring as groundwater monitoring well in accordance with the design <br /> shown in Figure 3. <br /> 12) No sooner that 48 hours after installation, survey the elevation of the well casing and measure <br /> the depth to groundwater in all seven monitoring wells using a water level meter. <br /> 13)Collect groundwater samples in sterilized EPA vials and amber bottles and place in a�;ooled ice <br /> chest. <br /> I r(� <br /> 14)Transmit water samples to McCampbell Analytical for analysis of the following: P 11f> C <br /> Total petroleum hydrocarbons(gasoline and diesel) (EPA 602) <br /> Benzene,toluene, ethylbenzene, xylene(EPA 8020) <br /> 15) Submit an assessment report describing the investigation and presenting the results. <br />