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°" MONITORING WELL PURGING AND SAMPLING LOG <br /> 11 FN- <br /> Iv l- Fr <br /> Project Name 15-L S£'R V E /DD 7 CD 40 Project No Y3. Z S ff Z 7. oV Z v <br /> Project Address/City I County 0:5 3-7 Q ATF_R LOO 2 O S'�`CG IGTp� <br />' Water bevel Meter(Nradevm) AT L—( Interface Probe(ntoaeirID) <br /> Water Quality Meter(t ) YA DecontammatwnMethod 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purging Method y YVC Bader _Vacuum Thick Submersible Pump Other <br />' Sampling Method Teflon Bailer _ tsposable Bailer Other <br />' Borehole Diameter(Circle) S. 10" 12" Casing Diameter(Circle) Z" 4" 6" 12" 18" 24" <br /> Borehole Multipher(B i 081 15 195 Casing Multlpller(CR4)k � ,am) 0 16 0 65 147 $87 13 2 Z3 5 <br />' Depth to Free Product(feet) Borehole Volumes(BV) - <br /> Depth to Water(DTW)(feet) SrJ U f WC x BM - (13V)0) x 1 5 BV(gat) <br /> Total Well Depth(feet) '7 39 Casing Volumes(CV) ?Z)56 0?—coJ6R yx &/ 9 CO <br />' Water Column(WC)(feet) -9 r -7 Y5 WC 31 -7$ x CM_0j(p S d (CV)tgat) x 3 0 CV( ) fs.45 <br /> Free Product Thickness(feet) Free Product Purged(gallons) <br />' Cum Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Tune DTW(fl) (PU—) Temp(°C) PH (a or m mhos) Oxygen(m&4.) (NM (Yedw <br /> Purging Steri Time <br /> 1130 bo. /(v Y,co� 2-(P <br />` lt37 55. &-7 F E61 &I zl� <br /> Total Gallons Purged <br /> (13 -7 Purgr>7g E>rd T'lme <br /> Time Sampled /I,'ci/ Depth to Water @ Sample Tune(DTWs) <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (Yee-) Sample Preservatives (creme-out An NU eppucsble) <br /> x 40 mL VOA3 N Ice and HC1 TPHg TPHd BTEX MTBE OXYs <br /> MaximumTDra-d!o—(DTWm)(feet) Approxunate Flow Rate(GPM) <br /> (DTW <br /> Recovery <br /> %Recovery =1 . (DTW-DTWm) x 100 Calculation %Recovery =1 - ( ) x 100 <br /> Recovery Type _Fast Slow %Recovery <br /> ATC Representatives) <br /> 1y1 /l vq4! <br /> Subcontractor <br /> Signature zz2tz-46 _-- Date �.n <br />