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TMONITORING WELL PURGING AND SAMPLING LOG <br /> Well No �X <br /> Project Name RPMS EZ Serve 4100966 Project No 54 25 <br /> Project Address I City I County J td,xQ ,Gm c 4, SPS, [w. <br /> PURGING &SAAVLTKq INSTRUMENTATION&METHOD <br /> Water Level Meter(m delrm} sInterface Probe(MudelM) <br /> � �i C- <br /> WaterQualityMeter(Mod*1W) sr SOd Decontamination Method 3-stage bucket Iwash, tap rinse, DT rinse} <br /> ' Purging Method PVC Bailer Vacuum Truck =Submersible Pump Other <br /> Sampling Method Teflon Bad =Bailer Disposable Bailer Other <br /> - SORE OLE&WETAT ORKATION, <br /> Borehole Diameter(Circle) 811 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> ' Borehole Multiplier(BM)(Wionslroot) 081 15 195 Casing Multiplier(CM)(pilonsl.t) 016 0 65 1 4 587 132 235 <br /> MONITORING-MEASUREMENTS 4 PURGING CALCULA.` 14ONS <br /> Depth to Free Product(feet) Borehole Volumes(BV) — <br /> Depth to Water(DTW)(feet) r r® WC x BM (BVksai) x 1 5 BV(po) <br /> Total Well Depth(feet) �j 9l r Casing Volumes(CV) <br /> ' Water Column(WC)(feet) .0f WC-(s 66<x CM _ 3' (CV)w) x 3 0 CV(tel) �r <br /> Free Product Thickness(feet) 91 <br /> Free Product Purged(gallons) <br /> PURGING DATA e <br /> Cum Vol Purged El e c Conductivity Dissolved Turbidity Odar <br /> Time DTW(ft) (gallons) Temp Col pH ( or n mhos} Oxygen(mBRC) I (NTu) <br /> 5�$ <br /> d�3^CO r Purging Start T[rne j'it) a I <br /> t 1 �} <br /> 130! 2 1[ 7.0( (Y f J +O <br /> /311614 <br /> r �1 222. O t ci 3C� <br /> C D 59- 01 �D fit, 71 l3 0, 5& 5-1? <br /> .59_47- ' .211 6P Yr 3 1Or3Cc �,r <br /> _ `L Total Gallons Purged <br /> P3�L� Purging End Time <br /> - SAl1IPI.�G I3ATA - _ <br /> Time Sampled Depth to Water®Sample Time(DTWs) <br /> .537 <br /> Filtered Analytical Parameters <br /> Contamer Types,Volumes,&Quantities (yes/no) Sample Preservatives (crORR-Out all NQT eppliwbie) <br /> ac's me f fi <br /> V+LI:RECOVERY DATA <br /> Maximum Drawdown(DTWrn)(feet) m Approximate Flow Rate(GPM) <br /> Recovery <br /> ' %Recovery =1- (DTW-DTWs)(DTW-DTWm) x 100 Calculation °/a Recovery =1 x 100 <br /> Recovery Type Fast _Slaw %Recovery= <br /> 1J FIELD PERSONNEL <br /> . ATC Representative(s) <br /> ' Subcontractor �q <br /> Signature J�1 Date �/47116 0-? <br />