Laserfiche WebLink
MONITORING WELL SAMPLING DATA <br /> Project blame Shop 10 Maintenance Sta Project Number 58475-06-24J <br />' Well No MW-16 Date 03/23/04 <br /> Well Diameter 4 in Field Personnel JE/LF <br /> Casing Length 78 40 feet Screened Casing Length NA <br /> Well Elevation 21 88 feet above MSL <br /> PURGE CHARACTERISTICS <br />' Water Depth Before Purging 51 61 ft 2 in= 1632 Gal/ft 4 in = 6528 Gal/ft <br /> Calculated Water Column Volume 17 49 Gal TVolumes Purged 3 0 <br /> Start Purging Time 0936 End Purging Time 0957 <br /> Total Time 2I min Flow Gauge to <br />' Total Volume Pumped 53 Gal Avg Flow Rate 2 5 gpm <br /> Water Depth After Purging feet Time <br /> SAMPLING CHARACICERISTICS <br /> Purging Method Submersible Pump 11 Sampling Method Disposable Bailer <br /> Laboratory Analysis TPHg, TPHd, BTEX, 5 FOCs by EPA Test Method 8260 <br />' TIME --FTEMPERATURE I CONDUCTIVITY PH Gallons <br /> °C (urnhos/cm) Purged <br /> 0943 224 606 741 18 <br /> 0950 222 600 736 36 <br /> 0957 220 655 722 53 <br /> 1000 Sample <br /> Comments Purge water clear, no odor <br />' Duplicate <br /> Turbidity=21 ntu <br />