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MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No <br /> Proled Name � (fid r�� Project No y3 Z Sf z daZ <br /> Project Address/City/County /0/7 <br /> 4J YO V.,01% <br /> Water Level Meta(ModetnD) ?C Interface Probe(ModeUID} e J 4 <br /> Water Quality Meta(ModdW) Decontamination Method 3-stage bucket (wash, trap rinse, DI rinse) <br /> Purging Method / 'PVCBailer tX Vacuum Truck Submersible Pum Other <br /> Sampling Method _Teflon Bailer Disposable Bailer _Other <br /> Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Cwde) 4" 6" 12" <br /> Borehole Multiplier(BMI)(gallonshoot) 081 15 195 1 Casing Multapher(CM)(gaRom;h°ot) 016) 0 65 147 587 132 235 <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTWxfeet) Zv WC x BM = (BV)(gaq x 15 BV(gat) <br /> Total Well Depth(feet) Z�Z o Casing Volumes(CV) <br /> wets Column(WC}(feet) WC 15"00fOU x CM D I �O =Z_5 (CV)W) x 3 0 CV * 75 <br /> Free Product Thickness(feet) Free Product Purged(gallons) 91, <br /> Ctrm Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Thine DTW(ft) woes) Temp CG) PH (u orm mhos) Oxygen(-91L) qTru) (Y-No) <br /> /z5z Purging Start Time <br /> j S by 3 6 <br /> !3 aK `7 -5 7rcl <br /> Total Gallons Purged <br /> PurgrngEndTime <br /> f <br /> Trine Sampled jggo Depth to Water@ Sample Tune(DTWs) �y <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (vim-) Sample Preservatives (cross-out aIl two aPpt:mble) <br /> X 40 mL VOAs N Ice and HCl TPHg TPHd 9TF- MTBE OXYs <br /> ct< <br /> I� <br /> ' Maximum Drawdown(DTWm xfeet) Approxmrate Flow Rate(GPM) <br /> Recovery <br /> _ <br /> %Recovery =1- (DTW-DTWrn} x I00 Calculation %Recovery =1 - ) X100 <br /> r. <br /> k i Recovery Type Fast _Slow %Recovery I— <br /> 01 111 1 1 11 <br /> l;11 oil 1111M <br /> `ATCeatata <br /> v1 I I <br /> 'I <br /> 'Su <br /> 1' <br /> 5777 <br /> ue Date <br /> I '� E, `'1` `E' E iE I f E Ir I E I .E 1 f,� y I� ! "I! '�( ` <br /> I� i '� I <br /> I I ' C 'h � I I <br />