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Rug 10 2006 14: 38 FGL STOCKTON 2099420423 p. 4 <br /> FiGL ENVIRONMENTAL <br /> GROUNDWATER SAN2LING&PURGE LOC <br /> Date: 2006-05-16 Client. Alpine Packing Company <br /> Tech. Name: Yen Moffitt Project Name/No: r)] 1APTrr?1 V <br /> Well No: MW-3 Well Completion Depth: 57.42 ft. <br /> Depth to Water(sourviLd depth): 42.03 ft. Reference Point: North Side Too Casing <br /> Height of Water Column: 15.39 fr. Casing Diameter: 2 in. <br /> Casing Volume: 2.50 gal=Height ofColumu x Volume/ft. (2 0:163, 4^=D-550, 6"=1.43 gat/ft) <br /> Amount to be purged: 7.50 gal=Casing Volume x 3 (volumes required) <br /> Purge Rate: 1.00 gal Purge Method: 12 Volt Purge Pump <br /> Time Purge Vol Gal pH I EC Temp °C ORF Turb Comments <br /> 1220 I start <br /> 1223 3 I 6.69 1275 18.0 I Turbid_. <br /> 1226 6 6.90 11276 I 18.0 I Turbid I <br /> 1228 8 I 6.88 11274 17.9 Turbid I <br /> I I I <br /> 1229 Sampled <br /> 1230 off I I I <br /> I I I I <br /> I i I <br /> I I <br /> I B <br /> I <br /> Total Purge Tme: 8 Minutes Total Purge?rolume: 8 gal <br /> Recharge Depth:42.68 ft. Time:1235 Sampling lwethod: 12 Volt Purge Pump <br /> Decontamination Procedure: Cleaned at lab prior to use in field. <br /> Notes: <br />