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Soi~1T MONITORING WELL PURGING AND SAMPLING LOG <br /> 1 <br /> Well No \f <br /> Project Name Pro)eci No ��V - <br /> Pmjed Address/City/County 015 3-7 <br />' Water Level Meter(ModeMD) Heron Interface Probe(ModdtlD) <br /> Water Quality Meter(ModenD) HyDac Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br />' Purging Method X PVC Bailer Vacuum Truck Submersible Pump Other <br /> Satnplimg Method Teflon Bailer X Disposable Bailer Other <br />' Borehole Diameter(CYrcle) 8" 10" 12" Casing Diameter(Circle) 2' 4" 6" 12" 18" 24" <br /> Borehole Multiplier(BM)(garionsi oot) 081 15 195 Casmg Multiplier(CM)Wons/root) 065 147 597 132 2351 <br />' Depth to Free Product(feet) ti 1, Borehole Volumes(BV) <br /> Depth to Water(DTW}(fed) 5`$ Z WC x BM — (BV)(gai) x 15 BV(gat) <br />' Total Well Depth(feet) Casing Volumes(CV) c <br /> Water Column(WC)(feet) D WC 1� x CM kD t�o _ (CV)W) x 3 0 CV(gat) ! <br />' Free Product Thickness(feet) Free Product Purged(gallons) <br /> . Cum Vol Purged Electric Candudrv9y Dtssolved Turbidity Odor <br />' Time DTW(it) (gauons} Te[tip(°C) pH (u orm mhos) Oxygen(",�[) (rrrtt} (Yes/No) <br /> L7 Purging Start Time <br /> 0#1 Aj o _55 r <br />' /050 2 71.5 2 Y� <br /> If/0 <br />' 3 Total Gallons Purged <br /> fi� Purging End Time <br /> 1 <br /> Tune Sair>pled / Depth to Water Q Sample Tune(DTWs) 7 1�S <br />' Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (Y�o) Sample Preservatives (cross out ail NOT applicable) <br /> X 40 mL VOAs N Ice and HCl TPHg / ETEX / MTBE / OXYs <br /> I <br />' Maximum Drawdown(DTWm)(feet} Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1_ (DTW-DT x 100 Calculation %Recovery —1 { x 100 <br /> (DTW-DTWm) ( ) <br />' Recovery Type _Fast Slow o <br /> /o Recovery <br /> ATC Representative(s) <br /> Subcontractor <br /> Signa Date 8 -20- 02 <br />