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nub to euub 14: 38 PGL STOCKTON 2099420423 <br /> FGL ENVIRONMENTAL <br /> GROUNDWATER SAMPLING&PURGE LOG <br /> Date: 2006-05-16 Client:_Alpine Packinp Company <br /> Tech. Name: Ken Moffitt projectName/No: QUAPTERLY <br /> Well No: MWA Well Completion Depth: 57.55 ft <br /> Depth to Water(sounded depth): 43.07 ft. Reference point: North Side Top Casing <br /> Height of Water Column: 14.488 ft. Casing Diameter: 2 in <br /> Casing Volume: 2.36 gat=Height ofCohsnm x V011nne/ft. (2"=4.163, 4"=0.650, 6"=1.43 gal/ft) <br /> Amount to be purged: 7.08 gal =Casing V olume x 3 (volumes required) <br /> Purge Rate: 1.00 gal Purge Method: 12 Volt Purge Pump <br /> Time Purge Vol Gal pH EC Temp°C ORP Turb Comments <br /> 1720 start <br /> 1123 3 6.82 1 1469 19.0 Turbid <br /> 1125 5 6.78 9499 18.5 Turbid <br /> 1128 8 6.80 1526 I 18.0 Turbid <br /> 1129sampled <br /> 1130 orf <br /> Total Purge Time: 8 Minutes Total Purge Volume: 8 al <br /> "s <br /> Recharge Depth:43.20 ft.Time: 1140 Sampling Method: 12 Volt Purge Pump <br /> Decontamination Procedure: Cleaned at lab prior to use in field. <br /> Notes: `MW was uncovered and uncapped. Well Pipe is sticking out of metal well housing <br /> approx. 8 Inches.. Unknown how long has been opened... inside of pipe covered with Bird <br /> Droppings... <br />