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MOWrii� <br /> Enameerng, inc <br /> GROUNDWATER PURGE AND SAMPLE <br /> IProtect Narrre Exxon 7-3708 Weil No l 7 Date 2/26/2001 <br /> Pra)ect No UP3708 I Personnel DOUG F <br /> GAUGING DATA <br /> Water Level Measuring Methnci iviea5ui illy PaErli Description TOC, <br /> WELL PURGE Total Depth Depth to Water Water Column Multiplier for Casing qTotal Purge <br /> VOLUME (feet) (feet) {feet} Casing Diameter (golume (gal) <br /> CALCULATION <br /> 004 0 16 {0 64 1 44 <br /> PURGING DATA <br /> Purge Method Submersible Pump Purge Depth Screen Purge Rate (-qpm) <br /> Time <br /> Volume Purge(gal) � _ ✓ C <br /> Temperature(C) ` L -23 Z <br /> pH - <br />' Spec Cond (umhos) <br /> LTurbidity/Color <br /> dor(YIN) <br />' Casing Volumes <br /> 7 <br /> Dewatered (YIN) 'L L <br /> IComments/Observbations <br />' SAMPLING DATA <br /> Time Sampled I Approximate Depth to Water Durrng Sampling C 5 (feet) <br />' Comments <br /> Number of Volume Pilled( Analysis <br /> E: <br /> Sample Number Containers Container Type Perservattve Turbidity/ Color <br /> I (mL or Method <br /> B Voa NCL 40 ml r PH g arax MTBE <br /> I <br />' Tota€ Purge Volume �- (gallons) Disposal Z <br /> -Iille3ther Conditions 4 t <br /> Inditron of Well Box and Casing at Time of Sampling <br /> Well Head Conditions Requiring Correction <br /> Problems Encountered During Purging and Sampling <br /> Comments 4— <br /> f rrorcrrr OSrPvnln snnrphn�,rfnu�c urrn rrr57rcrr �� / <br />