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V <br /> +T MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No ���Z <br /> Project Name y /IZA /QO��C' <br /> Project No f/� ==0 �j,G�J <br />' Project Address I Clty 1 County 2'.53-? <br /> L✓A 1�-/! �!� !�'� S� C�?7f <br />' Water Level Meter(Mode]!ID) Henan Interface Probe wode m) <br /> WaterQualltyMeter(rlode]/SD} HyDaC Decontamination Method 3-stage bucket (wash, tap rinse, DI rs.nsel <br /> Purging Method <br /> Vacuum Truck Submersible Pump Other <br /> Sampling Method Teflon Bailer X Disposable Bailer Other <br /> " Casing Diameter C-Cle 2" 4 6" 12" 18" 24" <br />' Borehole Diameter(Orcle) $" 10' 12 g ( ) <br /> Borehole Mulupher(BM)(gallons mot) 0 81 1 S 195 Casing Multiplier(CM)(salmnslroot) 016 0 1 47 587 13 2 23 S <br />' Depth to Free Product(feet) 01 <br /> Borehole Volumes(BV) - <br /> Depthto Water(DTW)(feet) X1,5 WC X BM - (BV at} x 1 5 BV(gaq <br /> Total Well Depth(fect) 0.16 Casing Volumes(CV) <br /> 1 Wates Colurmm(WC)(feet) 3�- t z WC-R-Iz- x CM L 7,1_�—(CV)(gag x 3 0 CV(gal):-7� <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> ler <br />' Vol ,.�,i Electric Coll Dissolved Turbidity Odor <br /> CuIILonsrbw Temp pH (u mm mhos) Oxygen("' ') ) {YeslNo} <br /> Time <br /> rrs� DTW(tt) <br /> Purging Start Time 10 7 r <br /> z 7L -Z,-/i2- <br /> ?, <br /> J <br /> z , ?,of Q • -- .' <br /> Total Gallons Purged <br /> l ! 45 Purging End Time <br />' Ttme Sampled / [f/S Depth to Water @ Sample Time(DTWs) S/ P a'" <br /> Filtered Analytical Paramos <br /> (ysJno) Sarriple Preservatives (cross-out all NOT apph-ble) <br /> Container Types,Volumes,&Quantities <br /> N Ice and HCl TPHg / 9TEX / MTBE / OXYs <br /> f, x 40 mL VOAs <br /> Maximum Drawdown(DTWm xfeel.) <br /> ppproxtmate Flow Rate(GPM) <br />' Recovery - <br /> (DTW-DTWs) Calculation %Recovery =l x 100 <br /> %Recovery =l- x 100 ( ) <br /> (DTW-DTWm) <br /> Recovery Type Fast Slow %Recovery= <br /> ATC Representative(s) r S� <br /> Subcontractor <br /> Date l U <br /> Signalttre <br />