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fetlus,Stockto#Ca Date 3/7/96 <br /> 23Isf]f#no Setup time 14 15 <br /> QUARTERLY -GROU-NDWATER SAM-PUNC, Weather Clear <br /> FIELD ltlNOTES.IEM UTST Samplers DSR/JSV <br /> WELL #MW-5 <br /> HISTORIC CONCENTRATIONS <br /> Location Construction Depth 16 ft bgs <br /> Construction 2Inch Measured Depth <br /> Groundwater Zone Pump Intake <br /> Screened Interval <br /> Purge Setting Discharge / Refill Depth to Water 4 02 <br /> Sample Setting Discharge Height of Water Column 1198 <br /> Volume of one casing 195 <br /> Packer Pressure n/a <br /> Purge Start Time 14 27 Purge calculations <br /> Discharge Rate n/a 1198 ft x 163 gals / ft x3= <br /> Purge End Time 14 48 5 85 gallons <br /> Time Gallons Temp pH EC Water clarity <br /> 1429 1 147 844 479 Mildly Turbid <br /> 1434 2 164 829 407 Clear <br /> 1437 3 166 842 385 <br /> 1444 4 164 834 383 <br /> 1448 6 168 832 369 <br /> ANALYSES REQUIRED SAMPLE TIME CONTAINER TYPE FILTRATION? <br /> TPH-Gasoline by 8015 MOD 1450 (3)40 ml VOA w/HCL — <br /> BTEX by 8020 (3) 40 ml VOA w/HCL <br /> TPH-Diesel by 8015 MOD (2) 1 Liter Amber Glass <br /> FIELD OBSERVATIONS (Well condition,repairs needed) <br /> PID reading when well cap opened n/a Disposal method of purge water <br /> Drummed on site <br /> Dissolved Oxygen reading n/a Decontarrunation procedure <br /> Disposable Bailer <br /> Turbidity Measurement n/a <br /> Other notes <br /> Sampler Signature(s) <br />