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1 <br /> ' MONITORING WELL SAMPLING DATA <br /> i <br /> ' Project Name 305 S Hutchins Ave Project Number 58080-06-03 <br /> Well no MW-4 Date 09/15/95 <br /> Well Diameter 2 in Field Personnel RS/IM <br /> Casing Length 69 feet Screened Casing Length 20' (49-69) <br />' Well Elevation feet MSL measured from <br />' PURGE CHARACTERISTICS <br /> Water Depth Before Pumping 54 59 ft 2 in = 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 2 35 Gal Volumes Purged ---5 <br /> Start Pumping Time 1019 End Pumping Time 1026 <br /> Total Time 7 min Flow Gauge 16503 to 16515 <br />' Total Volume Pumped 12 Gal Avg Flow Rate l 7 gpm <br /> Water Depth After Pumping 54 59 feet Time 1028 <br />' SAMPLING CHARACTERISTICS <br />' Sampling Method Disposable bailer <br /> Laboratory Analysis _TPHg, TPI-Id, BTEX, MTBE, 8010 <br />' TIME TEMPERATURE CONDUCTIVITY pH Gallons <br /> Purged <br /> 1022 701 995 846 4 <br /> 1024 700 1005 822 8 <br />' 1026 703 1006 825 12 <br />' comments sampled at 1035 <br /> 1 <br /> t <br />