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R D <br /> G ®UN WATER SAMPLING FIELD DATA SHEET <br /> Project Name CALTRANSIDISTRICT 10 <br /> Site Stockton Maintenance Date r� Sampler le w+- �- <br /> Project No 103827-02 Weather S via P- Y 9 ccrt,c. <br />' Monitoring Well ID jtil w -/ Vapor Monitoring Results (ppmv) BZ= WH= <br /> Casing Diameter El 2" 4" ❑6" El Other Casing Material SCH 40-PVC ❑Other S Steel <br /> Total Depth(ft-TOC) , o Floating Immiscible Layer Observed9 No <br /> Depth to Water(ft-TOC) ';11— Floating Immiscible Layer Thickness(feet) NA <br /> 2"=0 16 Min Purge <br /> Water Column Height(feet) 30 Zy x a'=o 65 gal/ft= l cl" U`1 x 3 = s Volume <br /> 16"=147 (gallons) <br /> Water Level Measurement Equip Solinst Water Level Indicator Cleaned yes <br /> Purging Method/Equipment Disp PVC Bailer/2"GRUNDFOSPump/Whale Pump Cleaned yes <br />' Pump Lines/Bailer Ropes-New or Cleaned9 New/Cleaned <br /> Temp/pH Meter Hydac Calibration(date/time) <br /> Conductivity Meter Hydac Calibration(date/time) Factory calibrated <br />' Comments pH STND. FIELD pH FIELD TEMP (°F) <br /> 40 <br /> 70 <br /> TIME PURGE VOL. TEMP pH COND COMMENTS(color, turbidity,odor, sheen,etc) <br /> (gallons) (°F) (µS/cm) <br /> -u 5 ( 2 v be o & i/- � 5l.' f� �' r 7f, h <br /> e q to 1 0 <br /> G -2 Y <br /> Y a '7 t r 700 <br /> S G7 3 G C(G <br /> tTotal Volume Purged(gallon) Time Finished Purging <br /> Sampling Method/Equipment Disposable PARAMETER USEPA CONTAINERS/VOLUME/ PRES <br /> PVC Bailer METHOD TYPE (Voa/Glass/Plastic) <br /> DP-H-- 8015M 2 x 40mL VOA 4 °C HCl <br /> Bailer Rope-New or Cleaned9 New TPH-d 8015M 1 x IL Amber Glass 4 °C <br /> Sample Time et 00 VOCs(BTEX) 8260 2 x 40mL VOA 4 °C, HCl <br /> Sample ID 11 _ <br /> Replicate ID (if apply None <br /> Laboratory Associated Laboratories <br />' 806 North Batavia <br /> Orange,CA 92868 <br />' Comments <br />' ow—PUS form xkcw saznp <br /> 12/07/19991 11 PM <br />