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' MONITORING WELL SAMPLING DATA <br />' Protect Name Ranch Market Protect Number 58643-06-01 <br /> li Well No MW-3 Date 712103 <br />' Well Diameter 2 in Field Personnel M Hanko/D Watts <br /> Casing Length 40 feet Screened Casing Length <br />' Well Elevation feet MSL measured from <br />' PURGE CHARACTERISTICS <br /> Water Depth Before Purging 2835 ft 2 in = 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 2 Gal Volumes Purged <br /> Start Purging Time 3 25 End Purging Time <br />' Total Time min Flow Gauge to <br /> Total Volume Purged Gal Avg Flow Rate gpm <br />' Water Depth After Purging feet Time <br /> Dissolved Oxygen mg/I Free Product (YIN), Thickness inches <br /> 1 <br /> SAMPLING CHARACTERISTICS <br /> Purging Method Submersible Pump Sampling Method Disposable Bailer <br /> Laboratory Analysis <br />' TIME TEMPERATURE CONDUCTIVITY pH Gallons <br /> (°C) (umhoslcin) Purged <br />' 3 30 223 891 688 2 <br /> 3 35 209 739 <br /> 700 4 <br />' 3 40 205 746 704 6 <br />' comments The water was discolored (black)and had a strong petroleum odor <br />