Laserfiche WebLink
I <br /> V <br /> ��CwR $ INS MONITORING WELL PURGING AND SAMPLING LOG <br /> • Well No MW-5 <br /> ' Project.Name E-Z Steve Location No 100878 Project No 43 25827 0425 <br /> Project Address/City/County 1012 West Yosemite Avenue,Manteca,Caltforma <br /> 1 Water Level Meter(ModdnD) ATC-1 Interface Probe(m idaD) N/A <br /> Water Quality Meter(ModdM) HYDAQ Decoff ammahon Method 3-stage bucket (wash, tap rinse, DI rz-nne) <br /> ' Purging Method IL PVC Batter Vacuum Truck Submersible Pump Other <br /> Sam"Borehole <br /> linMethod Teflon Bader __. Disposable Barter Other <br /> ' ter(Circle) 8" 10" 12" 1 Casing Diameter(Circle) 2" 4" 6" 12" 18" 24" <br /> Borehole Multiplier(BM)(gallons/mot) 081 15 195 Casing Muhtpher(GM)(geUonshoot) 016 065 1 47 5 87 132 2351 <br /> Depth to Free Product(feet) Borehole Volumes(BV) <br /> Depth to Water(DTW)(feet) 13 WC x BM = (BV)(PI) x 15 BV(gat) <br /> ' Total Well Depth(feet) 1q,7/0 Casing Volumes(CV) <br /> Water Column(WCxfect) S WC 1 5,Z3 x GM 0,(a — Q (CV)(o) x 3 0 CV(tet) <br /> Free Product Thidoaess(feet) Free Product Purged(gallons) <br /> Cum.Vol Purged Electric Conductivity Dissolved Turbidity Odor <br /> �. Time DTW(ft) (t��s) Temp Cc) PH (u or mhos) Oxygen(mg/t,) (tin (Yea(No) <br /> r° Purging Start Time <br /> Total Gallons Purged <br /> Purging End Time <br /> ' Time Sampledj Depth to Water Q Sample Time(DTWs) <br /> Filtered Analytical Parameters <br /> Container Types,Volumes,&Quantrtres (yeslno) Sample Preservatives (cross-=a11NOTapphpb1e) <br /> 6 x 40 mL VORS N Ice and HC1 TPHg TPHd BTEX MTBE OXYs <br /> E <br /> ' Maximum Drawdown(DTWm xfeet) Approximate Flow Rate(GPM) <br /> Recovery <br /> %Recovery =1- CDTW^DTWm) x 100 Calculation %Recovery =1 x 100 <br /> I I <br /> ' Recovery Type I _East Slow I %Recovery= <br /> Y <br /> Representatrve(s) MR&TM <br /> E I E I I <br /> I <br /> IIS � .�� z 'I <br /> " fStgnature �a I Date � !' I <br /> E E I <br /> I I II k �I fE I IIQ <br />