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V <br /> O AI INCMONITORING WELL PURGING AND SAMPLING LOG <br /> Well xo <br /> ' Proled Name A Proect N...� <br /> Project Address/City'/County u Q <br /> ' Water Level Meter(Moddlm) T Interface Probe(modd/m) �— <br /> Water Quality Meter(Moddp) Srf DecontammattonMethod 3-stage bucket Iwash, tap rinse, D1 zinse) <br /> ' Purgmg Method PVC Bailer _Vacuum Truck Submersible Pump er <br /> Sampling Method Teflon Bailer _Disposable Bailer Other <br /> Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Circle) 2" 4" 6" 72" 18" 24" <br /> Borehole Multrpber(BM)(ga unshoot) 081 15 195 Casing Multiplier(CM)Wonshoot) 0 65 147 587 13.2 235 <br /> ' Depth to Free Product(feet) .------y Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) /AII Y/ WC x BM = (BV)W) x 15 BV(gal) <br /> ' Total Well Depth(fed) a r r 1-20 Casing Volumes(CV) 2 <br /> Water Column(WC)(feet) //Z// WC &/ x CM (CV)C;4 x 3 0 CV(9a) I <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum.Vol Purged El orm Conductivity Dissolved TurbiltY Odor <br /> Time DTW(ft) (moons) Temp CC) PH ( mhos} Oxygen(my[) (id7S� (YestNo) <br /> ©6/ Purgang Start nme <br /> ? /'7– -- I CY 00 0 1 •3 N A /v JJ� <br /> ' pf05/7 — 3 I0 6 . 3-7- 2 Zl <br /> ,20 5— . 3?- 0, L <br /> -Tf �iIg I R ,Z(, <br /> r -7, 5­�Y Total Gallons Purged <br /> Purging.End T)me i.2z <br /> Time Sampled. Depth to Water @ Sample Tune(DTWs) <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (vim ) Sample Preservatives (czoss-outallll¢lapph-bia) <br /> i <br /> x 44 mL VORs N Ice and HCl TPHg / BTEX / MTBE / OXYs <br /> �0110'01111= Elm <br /> Ma umum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1- (DTW-DTWs)(DTW-DTWm) X100 Calculation %Recovery 1 { ) X100 <br /> Recovery Typo " <br /> Fast Slow /o Recovery= <br /> ATC Representative(s) <br /> Subcontractor i I <br /> Date <br /> ' I <br />