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cgoST <br /> °c' TES '"` MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No <br /> . Project Name Z ' V'4- loeel Projec No V3 2:592-2 <br /> 59z-2 c02c0 <br />' Project Address/LCity I County Z S3 r+-3+�'�- +Q Leo S �Ta✓�� <br />' Water Level Meter N-1m) A t Lr t Interface Probe�,J /4 <br /> Water Qualitymeter(M-ft tom) UP)AQ Decontamination Method 3-stage bucket (wash, tap rinse, DI ranse) <br /> Purging Method f--'PVC Bailer Vacuum Truck Submersible Pump Other <br />' Sampling Method Teflon Bailer spmable Bailer Other <br />' Borehole Diammeter(Circle) 8" 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24- <br /> w <br /> 4" <br /> Borehole Multiplier(B" alto,shoot) 081 15 195 Casing Multiplier(CM)(�ondmot) 0 16 0 65 147 587 132 235 <br />' Depth to Free Product(feet) Borehole Volumes(BV) - <br /> Depth to Water(DTW)(feet) j S O WC x BM (BV)(gd) x 1 S BV(sat) <br /> Total Well Depth(feet) g 7 Y7 Casing Volumes(CV) ?Z)% a i 4OUFAY' Co/ 90 <br />' Water Column(WC)(feet) 31 q(v WC 3 x CM 0 Co1 = S 5 (CV)w) x 3 0 CV(gat) &5Y <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW Temp(°C) t PH I w m mhos) Oxygen(myL) (Nr M (Y-Nu) <br /> // S6 Purging SrurrTame <br /> /203 551 (o 710 <br /> 1208 1/ 0 (.- Ir- 09 7 Y5 <br /> '�(o ALF S 6 7 1 7 0'7 <br /> l(D Tota!Gallons Purged <br /> /Z[(o Purging End Time <br /> Time Sampled z ' Z Depth to Water @ Sample Time(DTWs) 5 S d + <br /> Filtered Analytical Parameters <br /> Container Types,Volumes &Quantities 61w-) Sample Preservatives (cion-out all N41 apphcame) <br /> x 40 mL VoAs N Ice and HC1 TPHg TPHd BTEX MTBE OXYs <br /> Maximumrown!(D�TWm)(f!e-d!t) ! Approximate Flow Rate(GPM) <br /> O_rRecovery <br /> Recovery =1 - - ) x 140 Calculation %Recovery =1 ( x 100 <br /> �- (DTW-DTWm) (/ ) <br /> RSO`ery Type f/ Fast Slow %Recovery <br /> ATC Representative(s) --- <br /> /1?-Ruo��f <br /> Subcontractor <br /> Signature Date // o <br />