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vancr Monitoring Well Purging and FLD-103 <br /> AM Sampling Log Revision 1.0 <br /> shaping the ruhuo <br /> Jul-08 <br /> ATC Branch:54;Modesto,CA Date: 110 l� <br /> Page of <br /> ATC Representalive(s): Project:Greer Construction <br /> Location:15634 Steinegul Rd.,Esoalcn,CA <br /> Contact Information:Jeanne Homsey project No:54.25291.0001 Task No:01 <br /> Well ID contractor: <br /> Weather: ,-ee Temperature: fz. <br /> Purging &Sampling Instrumentation& Method a r <br /> Water Level Meter(Modern): Interface Probe(taodewD):NA <br /> Water Quality Meter(ModemDy'?81 556 Decontamination Method: Alconox/Rinse <br /> Purging Method: _Disp.Bailer _Centrifugal Pump _Submersible Pump ,1C�Waterra Other:_ <br /> 3 Well Volumes —XL. Low Flow _ Micro Purge _ Intake Depth(feet below TOC) <br /> Sampling Method: _Teflon Bailer _Disposable Bailer ,fO Dedicated Tubing Other: <br /> Casing Volume Information Purging Calculations <br /> Casing Diameter(Circle): 2" 4" 6" Other Casing Volumes(CV): <br /> Casing Multiplier(CM)teaiwnsrc p:0.1Y 0.86 1.47 WC,_x CM (CV)t"1) x 3.0 CV(9eq=?�spV <br /> Monitoring Measurements <br /> Depth to LNAPL(feet): Total Well Depth(feet): <br /> Depth to Water(DTW)(feet): Water Column <br /> l] (WC)(feet): � <br /> LNAPL Thickness(ft): Purging Start Time: <br /> Purging Data <br /> Time DTW Cum.Vol. Tem specific Dissolved ORP <br /> Purged P Cond. Oxygen pH (mV) Other <br /> (24 Hours) (Feet) <br /> y (Gallons) ,Gt (°C) (mslcm) (mg/L) <br /> 3.oU clivi I,C137 1,9� 6,�io1. <br /> —,Yo.-7 — cGu <br /> 00 l f "Q Loos- d.q 6 4-S —37. 6 4 <br /> Sample Data <br /> Sample ID:MW- Time of Sample: <br /> Filtered Preservatives Analytical Parameters <br /> Container Types,Volumes,&Quantities- (yeMno) <br /> Glass, 40 m , 2 N HCI TPHg by 8015M <br /> Glass, 40 m , 2 N HCI BTEX/Fuel Oxys by 8260B <br /> Well Recovery Data <br /> Maximum Drawdown(DTWm)(feet): %,%%% Approximate Flow Rate(GPM): <br /> Recovery Type: Fast _SlowI%Recovery= <br /> Purge Water Disposition(Attach Drum Inventory Log-FLD 108): <br /> Comments: <br />