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or MONITORING WELL PURGING AND SAMPLING LOG <br />' Well No wujr/ z <br /> Project Name Z V� Project No 113 ZS-e z 7, 00 z <br />' Project Address/City/County <br />' Water Level Meter(neoddm) G Interface Probe(M.&VID) <br /> Water Quality Meter(Moftvm) Decontamination Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method PVC Bailer Vacuum Truck Submersible Pump Other <br />' Sampling Method _Teflon Bailer <br /> Disposable Bader Other <br /> "Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Circle) 4" 6" 12" 18" 24" <br />' Borehole Multiplier(Blv1)(ppuo,uhoat) 081 15 195 Casing Multiplier(ClMl)(gaumadroot) 1 0 65 147 587 132 23 5 <br /> -- . . i <br />' Depth to Free Product(feet) Borehole Volumes(BV) — <br /> Depth to Water(DTW)(feet) 55. 7—-7 WC x BM (BV)(gd) x 15 BV(0) <br /> Total Well Depth(feet) 61, 85 Casing Volumes(CV) / �/ 6-4. g�f <br />' Water Column(WC)(feet) �p • WC 4!. 5 x CM �w = //� (CV)(sat) x 3 0 CV(0) <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br />' Cum Vol PurgedElectric Conductivity Dissolved Turbidity prior <br /> Tune DTW(R) (Pod—) Temp(°c) pH (�m m�) <br /> oxygen <br /> (mglI) (NMJ <br /> (YedNo) <br />' Purging Start Time ! r <br /> i o. -z- 7101 -?94:> <br /> -7 05 78 <br /> 3 7,0, 6 7,07 78 <br />' Total Gallons Purged <br /> SS Prsrga-g EYrd Trine <br /> Time Sampled /57-. ZZ Depth to Water @ Sample Time(DTWs) <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,8t Quantities U-'-) Sample Preservatives (—Ow as=appi-ific) <br />' x 40 mL VOAs N Ice and HC1 TPHg TPHd BTE% MTBE oxYs <br /> Maximum Drawdown(DTW-)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> 1Zecovery =3 - (DTW-DTW-) x 100 Calculation %Recovery =i x 100 <br /> ( ) <br /> t�ntractvr <br /> Fast Slow Z Z%Recovery=Atrve(s)S <br /> Signature Date <br />