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1 <br /> Qc JrC OG <br /> ■ MONITORING WELL PURGING AND SAMPLING L <br /> Well No <br /> n;-C <br /> ' Project Name 1F�-C�� f-2— 4 l e— ' c�6 7 Project No <br /> Project Address/city/county Q z 0 w <br /> ' Water Level Meter(ModC D) ?I Tz _ —L Interface Probe(bmde1w) <br /> Water Quality Meter(ModdvD) 4 A'&- C DeooritaminstionMethod 3-stage bucket (wash, tap rinse, DT rinse) <br /> ' Purging Method X PVC Bailer Vacuum Truck _ Submersible Pump Other <br /> Sampling Method Teflon Bailer X Disposable Bailer Other <br /> Borehole Diameter(Urcle) 8" 10" 12" Casing Diameter(Circle) Z" 4" 6" 12" 18" 24" <br /> Borehole Multiplier(BM)wonshoot) 081 15 195 Casing Multiplier(CM)Wonslroot) 016 (Q.§V 1.47 587 132 235 <br /> ' Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(137" (feet) e ( WC x BM = (BV)(gat) x 1 5 BV(pD <br /> ' Total Well Depth(fed) Z-G C5�j Casing Volumes(CV) <br /> Water ColumnWC feet �r <br /> ( x ) I WC x CM 5= r 3 C) (CV)(g9) x 3 0 CV(gel) z <br /> ' Free Product Thickness(fed) �. � Free Product Purged(gallons) <br /> ACum.Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> ' Time DTW(ft} (gallons} Temp CC) pH hos) Oxygen(mg1L} (» (Yes/No) <br /> ON5 Purging Start Dme <br /> r <br /> ♦ i <br /> ' Z e SCS �5 PI D <br /> 6 7e ! Lt. J <br /> ' L3 Total Gallons Purged <br /> �� Purging EndTima <br /> ' Time Sampled M00 Depth to Water @ Sample Tune(DTWs) �- l <br /> T <br /> Filtered Analytical Parameter <br /> Container Types,Volumes,&Quantities (Yes/no) Sample Preservatives (cross-aut ell NOT epphcable) <br /> x 40 mL VOAs N Ice and HC1 TPHg / BTEX / MTBE / OXYs <br /> Maximum Drawdown(DTWm xfed) Approximate Flow Rate(GPM) { <br /> Recovery <br /> %Recovery =1- (D W-DTWm) x 140 Calculation %Recovery =1 - a 100 <br /> I <br /> Recovery Type East Slow I I o/uRecovery <br /> + <br /> i r ! <br /> �' ATC Represeitative(s) ' I <br /> I { r <br /> r <br /> I I <br /> I II I <br /> i r <br /> + I f d r I <br /> ' "g' Date —0 { !' <br /> r Its I ' r ! r <br /> I I ` I I I I <br /> r r <br /> r I <br /> + <br /> rr f r I I I <br /> I { { {I I { II I l r I <br /> a I <br />