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1 <br /> GROUNDWATER SAMPLING FIELD DATA SHEET <br />' Pro ect Name CALTRANSIDISTRICT 10 <br /> Site Stockton Maintenance Date Sampler <br /> Project No 103827-02 Weather aJ -�A- U/,d3E M <br /> Monitoring Well ID tI — Vapor Monitoring Results (ppmv) BZ= 6VH= <br /> Casing Diameter ❑2" 4" ❑6" Other Casing MaterialQ SCH 46-PVC ❑Other 5 Steel <br /> Total Depth(ft-TOC) --7r7 7 Floating Imscible Layer Observed? No <br /> Depth to Water(ft-TOC) mi <br /> Floating Immiscible Layer Thickness(feet) NA <br /> 2"=0 16 Min Purge <br /> Water Column Height(feet) 0z x 4"=0 63 gal/ft M 7 x 3 = S- O Volume <br /> 6"=147 (gallons) <br /> Water Level Measurement Equip Solinst 6Vater Level Indicator Cleaned T yes <br />' Purging Method/Equipment Disp PVC Basler/2"GRUNDFOS_PumplMhale Pump Cleaned _ yes <br /> Pump Lines/Bailer Ropes-Ne,,v or Cleaned? New/Cleaned <br /> Temp/pH Meter H dac Calibration(date/time) <br />' Conductivity Meter H dac Calibration(date/time) Factory calibrated <br /> Comments pH STND FIELD pH LFIELD TEMP (°F) <br /> 40 <br /> 70 <br /> TIME PURGE VOL. TEMP pH COND COMMENTS(color,turbidity,odor, sheen,etc) <br /> (gallons) (°F) (gslcm) <br /> Z d go 1<60 LG L- ?LP-810 3sH41,i.vPf Ou -Sir <br /> G � /s' f.L6A �, 4 •a <br /> 0 3 r' v2 10 '1 <br /> D 00 S q <br /> `� U � J1 U TU <br /> ► j1 s. p , f ty <br /> Total Volume g <br /> Purged(gallon) Time Finished Purging <br /> g <br /> Sampling Method/Equtpment Disposable PARAMETER USEPA CONTAINERSlVOLUMEI PRES <br /> PVC Bailer METHOD TYPE (Voa/Glass/Plastic) <br /> TPH-g 8015M 2 x 40mL VOA 4 °C HCl <br /> Bailer Rope-New or Cleaned? New TPH-d 8015M 1 x IL Amber Glass 4 °C <br /> tSample Time Am VOCs (BTEA) 8260 3 2 x 40mL VOA 4 °C, HCl <br /> Sample M AA `" 'L <br />' Replicate ID (if apply None <br />' Laboratory Associated Laboratories <br /> 806 North Batavia <br /> Orange, CA 92868 <br /> Comments <br />' 9-da-htXI.GWSamp <br /> 09114119992 39 PM <br />