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MONYTORING WELL PURGING AND SAMPLING LOG <br /> Well No <br /> Project Name / 'tea ! Project No L/3 �G 7 UPJ z(a <br /> Project Address/City/County z S 3 7 (,✓ C?P��L C civ [ �G'� .�•v <br />' Water Level Meter(mod&D) Heron hi erface Probe NodewD) <br /> Water Quality Meter(Mnd.ND) HyDae Decontammation Method 3-stage bucket (wash, tap rinse, DI rinse) <br />' Purging MethodVacuum Trude — Submersible Pump Other <br /> Sampling Method Teflon Barley X Disposable Bailer Other <br /> "Boreholeter(CYrcle) 8" 10" 12" Casing Diameter(Circle) 2" 6" 12" 18" 24" <br /> Borehole Multiplier(BMkgauonshoot) 081 is 195 Casing Mu h ipha(CMkgaumahoot} 016 0 b5 147 S 87 13.2 2351 <br />' Depth to Free Product(feet) Borehole Volumes(BV) — <br /> Depth to Water(DTW)(fa&) 5r,rp0 WC x BM (BV)(-at) x 15 BV(gal) <br /> Total Well Depth(feet) �r SS Casing Volumes(CV) <br /> Water Column(WC)(feet) WC r 75 x CM 0,& = ZS (CV)(gaI) x 3 0 CV($al) 7 <br /> Free Product Th <br /> idmess(feet) Free Product Purged(gallons) <br />' Cum Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW(ft) (gang) Temp CC) pH (u or-mhos) OxygM(mg/L) (rrnt) (Yes/No) <br /> Purging Start Time <br /> 10:5 .SID qq <br /> L, I 2g.0 <br /> 2 3 0 7, 1 1 C2 <br /> IF <br />' Total Gallons Purged <br /> +ZS Purging End Time <br /> 1 Tune Sampled Depth to Water@ Sample Time(DTWs) 5, 11 © <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantities (v-d—) Sample Preservatives (crmssout aR NOT applmble) <br />' x 40 mL VOAs N Ice and HC1 TPHg / BTEX / MTBE / OXYs <br />' Maximum Drawdown(DTWm xfeet) Approximate Flow Rate(GPM) <br /> ' <br /> (L)TW DTWRecovery - ) <br /> %Recovery =1- $) x 1 DO(DTW-DTWm) Calculation %Recovery =1 ) x 100 <br /> Recovery Type Fast Slow %Recovery= <br /> kili <br /> ATC Representattve(s) <br /> ' Suboontractor <br /> Signature u N Date - �l U <br />