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1 <br /> NUN 4sT C <br /> MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No <br /> Protect Name �z ����� 00F7R, Protect No 113 Z5r-Z 7 DO/05- <br /> Ported Address I City I County <br /> �03f�1�1r?/ <br /> Water Level Mcter(Moddw) 76_ Interface Probe(modem) 11-i A <br /> Water Quality Meter Woddltm 7 Dcoontammation Method 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method 7C PVC Balla Vacuum Truck _Submersible Pump Other <br /> Sampling Method _Teflon Bailer .XDisposable Bailer _Other <br /> "Borehole Diameter(Circle) 8" 10" 12" 1Casing Diameter(Circle) 2" ' 6" 12" 18" 24" <br /> Borehole Multiplier(BM)(ganons(oot) 081 is 195 Casing Multiplier(CM)(goocsrroot) 0160 65 147 587 131 235 <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(fect) (P WC x BM = (BVD x1 5 BV(gal) <br /> Total Well Depth(feet) Zy t�� Casmg Volumes(CV) <br /> Water Column(WCxfeet) / WC 7y P l, x CM 04,5 = �C� -(CV)�a() x 3 0 CV(,t) /0 <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW(t3) (gall—) Temp M pH (u orae mhos) Oxygen(m91L) (Y-NO) <br /> D735 Purging Start Time <br /> zo ley 7 72 1 -7-7 <br /> — <br /> -77 <br /> 30 iTotal Gallons Purged 1 <br /> Purging End Time <br /> I <br /> Time Sampled 13 Yo Depth to Water @ Sample Time(DTWs) J y 5.7 <br /> Filtered Analytical Parameter <br /> Contamer Types,Volumes,&Quantities fy-lno) Sample Preservatives (cross-out A NOT appltrdbte) <br /> x 40 mL VORs N Ice and HCl TPHg TPHd BTEX MTBE OXXs <br /> I I <br /> 1 e � <br /> 1 <br /> Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery -1- (DTW-DTWm) X100 Calculation %Recovery =1 { _ X100 <br /> i 1 <br /> 1 <br /> I Recovery Type Fast Slow +%R(=vcryI i <br /> i <br /> ' ATC Representatives) <br /> Subcontractor <br />� III`'' <br /> S I ature ' / �� /ice c�'� Date <br /> e , f <br /> 1 I <br />