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1 <br /> oC�AT S!; LOG <br /> MONITORING WELL PURGING ANDSAMPLING <br /> Well No <br /> Project Name 1c2o f7[- Pmjeallo Y3 Z5eZ 0 5 <br /> Proj ad Address 1 Cay/County (,t I <br /> Water Level Meter Chfo&WD) %G f Interface Probe(hiwa m) 14 <br /> Water Quality Meter(ModeVID) ��� Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method PVC Bailer Vacuum Truck Submersible Puirg Other <br /> Saniplmg Method _Teflon Bailer Disposable Baiter Other <br /> Borehole Diameter(Circle) 8" 10" 12" Casing Diameter'(Circle) 2" 6" 12" 18" 24" <br /> Borehole Multiplier($M}(gallonslmot) 081 15 195 Casmg Multiplier(CM)(ganwWrout) 016 065 147 587 131 235 <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(fed) /c� _ WC x BM = (BV)(gal) x 15 BV(gal) <br /> Total Well DepOi(fed) 0 Casing Volumes(CV) <br /> Water Column(WCxfeet) /c/ WC X f(O x CM 0,&5' = ...(CV)W x 3 0 CV <br /> Free Product Thickness(fed) Free Product Purged(gallons) <br /> Cum Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW(8) (90—) Term(°C) pH ("or,"mhos) Oxygen(mgrs,) (Nn1) (YesrNo) <br /> Purging Start Time <br /> Q (�/ mal /7� -- — Y <br /> Y <br /> Total Gallons Purged <br /> toPurgzng End Ti me <br /> Time Sampled !q Depth to Water @ Sample Tune(DTWs) Jq 34 <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (Ye�") Sample Preservatives (raw&outsR NOT applicable) <br /> �x dO mL VOAS N I Iea and HC1 TPHg TPHd BTEX MTBE OXYs <br /> s <br /> Maximum Drawdown(DTWm xfeet) Approximate Flow Rate(GPM) <br /> Recovery <br /> (L)TW-DTWs <br /> ! <br /> Recovery =I- ) x 100 Calculation °1aRecovay =1 - X100 <br /> (DTW-DTWm) ( ) <br /> Recovery Type t—Fast Slow %Recovery M <br /> i 7R. ve(s) 6� E I I I ( ! <br /> 1 <br /> 'I <br /> I 11II li ' �// `� � I I` ! I � <br /> Signature ��-/� Date <br /> I n <br />