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' L, AN ■r - <br /> Ar— t s <br /> En�ineer�ny rR� GROUNDWATER PURGE AND SAMPLE <br /> Project Name Exxon 7-3708 Well No rVJ r I Date 11/20/2001 <br /> Project No UP3708 1 Personnel Brian B <br />' GAUGING DATA <br /> Water Level Measuring Method WLA4 Measuring Point Description TOC <br /> 1 WELL PURGE Total Depth Depth to Water Water Column Multlpllerfor Casing Volume Total Purge <br /> VOLUME (feet) (feet) (feet) Casing Diameter (gal) Volume (gal) <br /> CALCULATION <br />' X 1 2 4 6 <br /> �� C = * ! 7_ oo4a ,� o64t lr 3 <br />' PURGING DATA <br /> Purge Method Waterrrat Purge Depth Screen Purge Rate (Bpm) <br /> Time + J t <br /> 1 Volume Purge(gal) , z <br />' Temperature(C} r 1 "L �('' L Z ®C r� O(�- <br /> pH <br /> Spec Cond (umhos) e-/ <br /> Turbidity/Color [ c RC1 <br />' Odor(Y/N) r <br /> Casing Volumes <br /> Dewatered (Y/N) Al <br />' Comments/Observbations <br /> A <br />' SAMPLING DATA <br /> Time Sampied i r ApprommatelDepth to Water During Sampling (feet) <br />' Comments r <br /> Number of Volume Filled Analysis <br /> Sample Number Containers Container Type Perservative- (rr1L or L) Turbidity/ Color Method <br /> 6 Vca HCL 40 ml TPH-g eTsx uTSE <br />' Total Purge Volume (gallons) Disposal RCMEC <br /> ather Conditions �-- <br />' ondition of Well Box and Casing at Time of Sampling <br /> Well Head Conditions Requiring Correction A,4Vq <br /> Problems Ercountered During Purging and Sampling <br />' Comments <br />