Laserfiche WebLink
OK MONITORING WELL PURGING AND SAMPLING LOG <br /> Well No VW-1 <br />' Project Name E-Z Serve Location No 100966 Project No 43 25827 0026 <br /> Projed Address/City/County 2537 Waterloo Road,Stockton,California <br /> Water Level Meter(ModeM) ATC-1 interface Probe(&moddfm) NIA <br /> Water Quality Meter(modem) HYDAQ DecontammattonMethod 3-stage bucket (wash, tap rinse, DI rinse) <br /> Purgmg Method PVC Bailer Vacuum Truck Submersible Pump Other <br /> Sampling Method Teflon Bailer Disposable Bailer Other <br />' "Borcholeer( )n cle) 8" 10" 12" Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole Multiplier(Blvl)(gallons+root) 081 15 195 Casing Multiplier(CM)(ga➢o,eskoot) 0 65 147 5 87 132 2351 <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(13TW)(fed) Y(v <br /> WC x BM = (Bj <br /> x 1 S BVL(gai) <br />' Total Well Depth(feet) l Casing Volumes(CV) <br /> Water Column(WC)(feet) `{� WC y7 x CM r _ `2-- (Cx 3 0 CV(g4 VJ <br />' Free Product Thickness(feet) Free Product Purged(gallons) <br /> Cum.Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> Time DTW(ft) (gauons) Temp(C) PH (u orm mhos) Oxygen(mom) (tom (t'-No) <br /> A) 50 Purging Start Time <br /> i54 � r-7 <br /> -7 3 57 <br /> Total Gallons Purged <br /> N75 Purging End Tame <br /> Pune Sampled j+ Depth to Water @ Sample Time(DTWs) 51 Y'7 <br /> F Filtered Analytical Parameters <br />' Container Types,Volumes,&Quantities (y-Ino) Sample Preservatives (cross out all NOT apphcable) <br /> 6 x 40 mL VOAs N Ice and HC1 TPHg TPHd BTEX MTBE OXYs <br /> L Maximum Drawdown(DTWm Xfeet) Approxmiate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1- (DTW-`-DTWs) x 100 Calculation %Recovery =1 - x 100 <br /> (DTW-DTWm) <br />' Recovery Type Fast Slow %Recovery= <br /> r <br /> C Representative(s) MR&TM <br /> bcontractor <br /> Signature r u"` Date _12 . �� <br />