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1 <br /> 2 2 3 Groundwater Monitoring, Sampling and Analysis <br /> r <br /> On December 20, 2000, groundwater from the three newly-installed wells was monitored and <br /> ' sampled Upon arrival at the site, each of the wellheads was inspected, unlocked and opened <br /> Depth-to-groundwater was measured in each of the wells using a water level indicator capable of <br /> measuring groundwater to within 0 01 foot <br /> Following the groundwater level measurements, each of the wells was purged and sampled The <br /> ' wells were purged using a pump and dedicated disposable tubing, until at least three well casing <br /> volumes were extracted and/or after groundwater temperature, pH and electrical conductivity <br /> ' values had stabilized Following well purging and recharge, groundwater was sampled from the <br /> wells using dedicated disposable bailers and laboratory-supplied containers Each sample <br /> container was labeled, packaged in an iced cooler and transported with chain-of-custody <br /> ' documentation to Kiff for analysis Kiff analyzed each of the groundwater samples for TPH-as- <br /> diesel by EPA Method 8015M, and for TPH-as-gasoline, BTEX, MTBE, DIPS, ETBE, TAME, TBA, <br /> and 1,2-DCA by EPA Method 8260B <br /> 1 <br /> 2 2 4 Waste Storage <br /> Waste sod cuttings generated during the drilling operations were contained in four, 55-gallon <br /> drums, and stored temporarily on-site pending waste profiling and proper disposition <br /> 1 <br /> Waste liquid from equipment ansate and well purging was contained in two, 55-gallon drums, and <br /> also stored temporarily on-site pending waste profiling and proper disposition <br /> 10 <br />