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(INCIATTS9MONITORINGLOG <br /> WELL PURGING AND SAMPLING <br /> Serve-rmcj� F-7 Well No MV12 <br />' ProjectName (D Project No U3, 2- '9Z - <br /> Pmed A�,dress,/Cit /Coutrty Y1 b ~ <br /> rWater Level Meter(Modd/11)) S611&11 � A 1 C` Interface Probe(ModdW) <br /> WaterQuahty Meter(Mode=) Y-51 -3s o� Decontammation Method 3-stage bucket {wash, tap rinse, DI rinse) <br /> Purging Method PVC Bailer Vacuum Truck Submersible Pump Other <br /> o <br /> g Mdhod Teflon Bailer Disposable Bailer Other <br /> e Diameter(Q-10 S" 10" 12" Casmg Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole Multiplier($M)(gaEtolsslroot) 091 is 195 Casing Muhrpher(CM)(ganons/root) 016 65 1 47 5 87 13 2 2351 <br />,I Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(fed) �g, ' WC x BM = (BV)(gal) x 1 5 BV(gal) <br /> ITotal Well Depth(feet) '90? a�f Casing Volumes(CV) <br /> Water Colin(WCxfed) 3)t to WC 11(O p x CM 2-a=(00(CV)42d) x 3 0 CV <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum.Vol PurgedEl Conduc hvity Dissolved Turbidity Odor <br /> T."- DTW(ft) 4au—) Terup CC) PH (Y �mhos) Oxygen(.g/L) 0A) (Y-No) <br /> Purging Start Time <br /> Il�� 5 `39 Co PJQ- 045 <br /> 2 7-11 17S- <br /> Total <br /> 7sTotal Gallons Purged <br /> Purging End Time <br />' Time Sampled Depth to Water Qa Sample Time(DTWs) —5(?,f 3 <br /> Filtered Analytical Parameters <br /> Contamer T es,Volumes,&Quantities Gvs/uo) Sample Preservatives (cross out all NcT appheable) <br /> x 90 mL VOAs N Ice and HC1 TPHg / BTEX / MTBE / OXYs <br /> 1 <br /> Maarmhun Drawdown(DTWm xfeet) Approximate Flow Rats(GPM) <br />' Recovery <br /> Recovery =1- (DTW-DTWs)(DTW-DTWrn) x 100 Calculabon %Recovery 1 ( ) x 100 <br /> Recovery Type _Fast Slow %Recovery= <br /> ATC Representative(s) if <br /> � � V <br />' Subcontractor <br /> Stguature ����. --..r• Date //,7,N2. — <br />