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SOCIi7E5 I MONITORING WELL PURGING AND SAMPLING LOG <br /> 1 <br /> . Well No <br /> 101 <br /> NPocN93, <br /> Po]e , <br /> Project ddreI CilCy <br /> , / �� <br /> {-e <br /> Water Level Meter(ModcVID) s6h 1 S AT Interface Probe(Modem) <br /> Water Quality Meter{ModeVID} S 1 Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method PVC Bailer _Vacuum Truck Submersible Pump Other J <br /> Sampling Method Teflon Bailer Disposable Bailer Other <br /> PB"%rdiole Diameter(Circle) 8" 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole Multiplier(BM)(gaAowroot) 081 15 195 Casing Multiplier(CM)(gnuons/root) 016 0 65 147 5 87 132 235 <br /> Depth to Free Product(feet) rBorehole Volumes(BV) <br /> Depth to Water(DTW)(fect) EL WC x BM = (BV)(gal) x 1 5 BV(gal) <br /> Total Well Depth(feet) Casing Volumes(CV) <br /> Water Column(WC)(feet) ?, WC ` x CM Q e IW = (CV)txal} x 3 0 CV(gat) LAI—, <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum.Vol Purged El c Conductivity Dissolved Turbidity <br /> Ador <br /> Tune 7gst-'tT.� <br /> (allons) Temp CC) pH { 'm mhos) Oxygen(mgt} {NR))10 © PurgiSh <br /> 103Z' <br /> i -Z2" f 014-0 <br /> 2-6 `�� <br /> Total Gallons Purged <br /> Purging End Time <br /> Tune Sampled Depth to Water Sample Tame(DT Ws) i <br /> Filtered Analytical Parameters <br /> Contatner Types,Volumes,&Quantities (ono) Sample Preservatives (cross-out au (Yr appLcabla) <br /> x 40 mL VOAs N Ice and HCl TPHg / BTEX / MTBE / OXYs <br /> Maximum Drawdown(DTWm)(feet) Zr,'mmate Flow Rate(GPM) <br /> 7ery <br /> %Recovery =I- (DTW-DTWs) x 100 Calculation %Recovery =I { - ? x 100 <br /> (DTW-DTWm) <br /> Recovery Type _Fast Slow o <br /> 10 Recovery= i <br /> ATC Representatives) <br /> A(Y-x' <br /> I I I <br /> �x F-16-,-s. <br /> Subcontractor <br />� ' I <br /> stgtlatitre _ /f 2- 4 Z. <br /> Date <br /> ' I <br /> hk <br /> I� ( i `li <br />