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1 � <br /> aC1aTEsMONITORING WELL PURGING AND SAMPLING LOG <br /> Well No VW <br /> Project Name RPMS EZ Serve#1110966' Project No 54 2255 g z7 TZ.(6 1,(s Project Address/City//County ?5? ) 0JA TLe,-Lp�j <br /> PURGING&SAILING T STRUMENTATI N&METHOD <br />' Water Level Meter 04od.VID) SpL1N 1ST 7[f Interface Probe 04odeurn) <br /> Water Quality Meter(Moddw) JSL —6 3 Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> I Purging MethodVC Bailer _Vacuum Truck _Submersible Pump Other <br /> Sampling Method —!,--�-n Bailer Disposable Bailer Other <br /> Y BOREITOLEi&'WELL CASINGVOLWAE`INF01IMATION <br /> Borehole Diameter(Circle) 8" 10" 12" T Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br />' Borehole Multiplier(BM)(gallaasrmot) 081 15 195 Casing Multiplier(CM)(eatiansimt) 065 147 587 132 235 <br /> MDN[ PURGING CALCULATIONS <br /> ` <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) 5 3 Z WC xBM (BV)(w) x 15 BV(gal) <br />' Total Well Depth(feet) 7'�4D Casing Volumes(CV) <br /> Water Column(WC)(feet) wc_Z6 6 x CM d,1 = 4d. / CV(Bat) x 3 0 CV(gel) .S <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> PURGING DATA v <br /> Cum Val Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW(a) (galtaas) Temp('C) pH ! ) Oxygen(mgrs) GnTj) (-Y—N-)t7 <br /> ' v Purging Start Time D, 2-1--(2 t!1.3 1) f'2 �`3' 'A <br /> 12•90 53Y. 50 C, 2-1, 5 4.71 Erg 7,-5 A-4 E <br /> Z — x•00 c Zl, , 7 ll q r--5 <br /> Sb 6 Total Gallons Purged <br /> Zi Purging End Time <br /> SAMVIONG DAD'A ri <br /> Time Sampled `L 0 Depth to Water®Sample Time(DTWs) r 3, 2'7- <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (Yasin) Sample Preservatives (cuss-out all NOT applicable) <br /> qo C i is 0ON S AIV /f JlTf T! vEL OX <br /> •p F pts,cy <br /> SLL RECOR 'DA <br /> Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1 - (DTW DTW(DTW-DTWm) x 100 Calculabon %Recovery =1 --� x 100 <br /> Recovery Type Slow %Recovery= <br /> _ EMI,D YERSONNEL <br /> ATC Representative(s) �z-,c-5 C5 <br /> Subcontractor <br /> Signature Date 4 Q <br />