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Engineering,t�� GROUNDWATER PURGE AND SAMPLE <br />' Project Name Exxon 7-3942 Well No C%-t�) -1;1c„ Date 3/8/2001 <br /> Project NoUP3942 1 Personnel DOUG F <br />' GAUGING DATA <br /> Water Level Measuring Method Measuring Pant Description TOC <br />' WELL PURGE = Total Depth Depth to Water Water Column, Multiplier for Casing,Volume Total-Purge <br /> VOLUME (feet) (feet) (feet) G Casing Diameter, - (gal) Volume(gal) <br /> CALCULATION <br /> I� f <br /> 0,04 0 1Gl 0 64 144 <br />' PURGING DATA a] <br /> Purge Method Submersible Primp Purge Depth Screen Purge Rate (gprn) <br /> Time <br /> 44r Volume Purge(gal)- <br /> Temperature(C)- ; , € '3 L' <br /> as PH L 5Y5 <br /> 1 <br /> R4 <br />' urbidlty/Color - <br /> Odor,(Y/N) !� <br />' 3 Casing Volumes <br /> Dewatered (Y/N) <br />' Comments/Observbations <br />' SAMPLING DATA <br /> Time Sampled ,' r / - Approximate Depth to Water During Sampling 7L- S Y (feet) <br />' Comments <br />' <br /> Sample Number Number of Volume Filled Analysis <br /> Containers <br /> p Container Type Perseruat[ve (mL or L) Turbidity/Color Method <br /> - T B Voa HCL <br /> 40 ml TPH-g BTEX MTBE <br /> 1 <br />' otal Purge Volume rY, (gallons) Disposal ROMIC <br /> Wether Conditions Gt! <br />' Condition of Well Box and Casing at Time of Sampling L <br /> Well Head Conditions Requiring Correction <br />' Problems Encountered During Purging and Sampling ? c <br /> Comments <br /> r un4r y+ r'!olrC 1 ilYf ll( frau�c ur nr irsr Nrcr! <br />