Laserfiche WebLink
MONITORING WELL SAMPLING DATA <br />' P - - <br /> Project Name Stockton Maintenance Sta Protect Number ,58475 064K 2 <br /> Well No MW-5 Date 05/27/04 <br /> Well Diameter 4 in Field Personnel JE/DW <br /> 1 Casing Length 72 09 feet Screened Casing Length NA <br /> Well Elevation 22 03 feet above MSL <br /> PURGE CHARACTERISTICS <br />' Water Depth Before Purging 52 45 ft 2 in= 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 12 82 Gal Volumes Purged 3 0 <br />' Start Purging Time 1046 End Purging Time 1104 <br /> Total Time 18 run Flow Gauge to <br /> Total Volume Pumped 39 Gal Avg Flow Rate 2 2 gpm <br /> Water Depth After Purging feet Time <br /> SAMPLYNG CHARACTERISTICS <br /> Purging Method Submersible Pump Sampling Method Disposable Bailer <br /> L <br /> Laboratory Analysis TPHg,TPHd,BTEX, 5 FOCs by EPA Test Method 8260 <br /> TIME TEMPERATURE CONDUCTIVITY pH Gallons <br /> °C (umhos/cm) Purged <br />' 1052 221 995 781 13 <br /> 1058 21 8 1019 784 26 <br /> 1 1104 219 1044 778 39 <br /> I1110 Sample <br />' Comments Purge water clear,no odor <br /> Turbidity= 51 ntu <br />