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Qks.rrg <br /> MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No j e~1 <br /> Probed Name /' Project No ` <br /> rz>r r 1:-77- �� ���c� 3 <br /> Project Address/City/County <br /> Water Level Meter(ModeVID) Her m Interface Probe(MoaetD) <br /> Water Quality Mctcr(Mod D} j Decontamination Method 3-3tage bucket {wash, tap rinse, DI rinse) <br />' Purging Method X PVC Bader Vacuum Track Submersible Pump Other <br /> Sampling Method Teflon Bailer X Disposable Bader _Other <br /> Borehole Diameter(Circle) 8" 10" 12" Casing Diameter(Cu-de) 2" 4" 6" 12" 18" 24" <br /> Borehole Multiplier(BM)wonsi t) 081 15 195 Casing Multiplier(CM)(gallons/root) 1 065 1,17 587 132 23 5 <br /> Depth to Free Product(feet) �► Borehole Volumes(BV) <br /> Depth to Water(DTWxfeet) j+8 . 3 _ <br /> WC x BM _ (BV)(get) x 1 5 BV(� <br /> Total Well Depth(fect) CD Z. HCl Casing Volumes(CV) <br /> Water Column(WC)(feet) Lk.y-4WC .�L4 x CM Zl S' <br /> (CV)(8a1) x 3 0 CV(get) Z <br />' Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cu- __ ___[ <br /> Vol Purged Elednc Conductivity Dissolved Turbidity Odor <br />' Time DTW(ft) W—) TcnV CC) PH (u orm rhos) Oxygen(tng/L) (NT (Yes/1Vo} <br /> 0 r Purging Start Time <br /> Z. Is 7J 3 517 I 06 •f` <br /> 1 <br /> Total Gallons Purged <br /> b`5 Purging End Time <br />' Tune Sampled Depth to Water @ Sample Time(DTWs) Yi O <br />' Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (y-f"o) Sample Preservatives (cross outaRNOT apphcable) <br /> G X 40 mL VOAs N Ice and HC1 TPHg / ETEX / MTBE / OXYs <br /> Maximum Drawdown(DTWm)(feet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery —1- (DTW"DTWs) X100 Calculation %Recovery =1 L - ) x 100 <br /> (DTW-DTWm) ( ) <br /> Recovery Type —Past Slow %Recovery= <br /> ATC Representative(s) <br /> Subcontractor <br /> ;f " <br /> Signa Date (5- 20 - 02 <br />