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MONITORING WELL SAMPLING DATA <br />' <br /> Project Name Shop 10 Project Number S8100-06-62 <br /> J P J <br />' Well No MW-24 Date 7/3/96 <br /> Well Diameter 4 in Field Personnel 1M <br /> Casing Length 88 0 feet Screened Casing Length <br /> Well Elevation feet MSL measured from <br /> PURGE CHARACTERISTICS <br />' Water Depth Before Pumping 59 14 ft 2 in= 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 18 8 Gal --77Volumes Purged 3 <br />' Start Pumping Time 0958 End Pumping Time 0936 <br /> Total Time 38 min Flow Gauge 24385 to 24442 <br />' Total Volume Pumped 57 Gal Avg Flow Rate 1 5 gpm <br /> Water Depth After Pumping 6525 feet Time 0938 <br /> SAMIPLING CHARACTERISTICS <br /> Sampling Method disposable bailer <br /> Laboratory Analysis TPHg, TPHd, BTEX, MTBE <br /> TIME TEMPERATURE I CONDUCTIVITY pH Gallons <br /> (°F) (umhos/cm) Purged <br /> 0912 745 392 686 19 <br /> 0920 728 394 662 38 <br />' 0936 723 436 661 57 <br />' 0950 sample <br /> comments duplicate analyses to be run on this sample <br /> drawdown=6 11 <br /> sample dtw 59 90 = 87 5 % recovery <br />