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• MONIT®RING WELL SAMPLING DATA <br /> Project Name Shop 1 p 1 0 Maintenance Sta Project Number S8475-06-241 <br /> Well No VM-2 Date 11/18/03 <br /> Well Diameter 2 in Field Personnel JE/DW <br /> Casing Length 60 feet Screened Casing Length NA <br /> Well Elevation NA <br /> PURGE CHARACTERISTICS <br /> Water Depth Before Purging 53 29 ft 2 in= 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 1 09 Gal Tvolumes Purged 3 2 <br /> Start Purging Time 1415 End Purging Time 1427 <br /> Total Time 12 min Flow Gauge to <br /> Total Volume Pumped 3 5 Gal Avg Flow Rate gpm <br /> Water Depth After Purging feet Time <br /> SAMPLING CHARACTERISTICS <br /> Purging Method Disposable Bailer 11 Sampling Method Disposable Bailer <br /> Laboratory Analysis TPHg, TPHd, BTEX, 5 FOCs by EPA Test Method 8260 <br /> TIME TEMPERATURE CONDUCTIVITY pH Gallons <br /> °C (umbos/cm} Purged <br /> 1419 208 888 776 15 <br /> 1423 200 870 701 3 <br /> 1427 196 876 765 35 <br /> 1435 Sample <br /> Comments Purge water gray, odor <br /> Turbidity = >1,000 ntu <br />