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E <br /> E <br /> QhCONN MONITORING WELL PURGING AND SAMPLING LOG <br /> . Well No /4f 1A J <br /> EProject Name �p Project No 3.7-$9Z-f •�QZ�o <br /> Project Address Crty ICounty " 1-546t <br /> f J- <br /> Water Level Meter(M.&013) :!�0 / ' Interface Probe(wtod&m) A A- <br /> Water Quality Meted(Mod4m) ` Decontammation Method 3-stage bucket (wash, tap rinse, D1 rinse) <br /> Purging Method X� PVC Bailer Vacuum Truck _Submersible Pump Other <br /> Sampling Method Teflon Bailer X Disposable Battler Other <br />' Borehole Diameter(Circle) S" 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole MuhTher(B)Aypuonshoot) 081 15 195 Casing Multiplied'(CM)(wmcshoot) 016 065 147 5 87 13.2 2351 <br /> Depth to Free Product(fed) Borehole Volumes(BV) <br /> Depth to Water(DTW)(fed) �5F WC x BM = (BV)fgap x 15 BV(Lal) <br /> Total Well Depth(fed) �a Casing Volumes(CV) <br /> Water Column(WCxfed) t WC x CM = (CV)(kaD x 3 0 CV(gal) <br /> Free Product Thiclatess(Fed) _ Free Product Purged(gallons) <br /> Cum Vol Purged Electnc Conductivity Dissolved Turbidity Odor <br />'• Tune DTW(ft) .0-, Temp(C} pH (u orm mhos) Oxygei(mgt) (Nn� (Yes/No) <br /> Purging Start Time <br /> Total Gallons Purged <br /> Purging End Time <br />' Tune Sampled Depth to Water @ Sample Time(DTWs) 55, a <br /> Filtered Analytical Parameters <br />' Container Types,Volumes,&Quantities (Y—�an) `Sample Preservatives (aoss�out aEl NPI appltcabte) <br /> x 40 mL VOAs�.A N Ice and HC1 TPHg / BTEA / MTBE / OXYs <br /> I <br />' Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =I- (DTW-DTWs} x 144(DTW-DTWm) Calculation %Recovery =1 ( - ) X100 <br />' Recovery Type East Slow %Recovery= <br /> ATC Represeitative(s)' A- �Subcontractor f,(� r <br /> 5ig�uture Date 69116.0-3 <br />