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Stantec Consulting Corporation <br /> WATER SAMPLE FIELD DATA SHEET <br /> .)ROJECT#: 211602258.400.400 PURGED BY: WELL I.D.: ,17W-7( <br /> SAMPLED BY: j/ d SAMPLE I.D.: Mw-y <br /> CLIENT/LOCATION: Parcel 2A, W. Weber at N. Lincoln, Stockton, CA QA SAMPLES: <br /> DATE PURGED 7-1.d -!l START(2400hr) END(2400hr) /O Z2^ <br /> DATE SAMPLED 7-Zr -t( SAMPLE TIME(2400hr) /d <br /> SAMPLE TYPE: Groundwater Surface Water_ Treatment Effluent _ Other <br /> CASING DIAMETER: 2" _, 3" _ 4" 5" 6" 8" Other <br /> Casing Volume:(gallons per foot) (0.17) (0.38) (0.67) (1.02) (150) (2.60) ( ) <br /> DEPTH TO BOTTOM(feet)_ /Z-9._3 CASING VOLUME(gal)= jam/".0 <br /> DEPTH TO WATER(feet)= /la. ,5� CALCULATED PURGE(gal) 0 <br /> WATER COLUMN HEIGHT(feet)_ ///,(o ACTUAL PURGE(gal)= y7,6 <br /> FIELD MEASUREMENTS <br /> DATE TIME VOLUME TEMP. CONDUCTIVITY pH COLOR TURBIDITY <br /> (2400hr) (gal) (degrees F) (umhos/cm) (units) (visual) (NTU) <br /> 7—zo -ij_ _ pg5i; /117d41, t_ 111.< J 7r_ 4 411) <br /> JL/2 x <br /> 39:0 Z /!�(a 7 1 r/ <br /> /04z 7 _k l <br /> SAMPLE INFORMATION <br /> SAMPLE DEPTH TO WATER: AL 77 SAMPLE TURBIDITY: <br /> TPHg/STWOxygenatesIVOC'slothenoUmethanoi; <br /> 80%RECHARGE: _w YES_NO ANALYSES: TPHd1TPHo;SVOC's;Dissolved Metals <br /> 3 x 40 ml VOA/HCL;3 x 40 ml VWunpreserved;3 x 40 ml <br /> VOA/HCL;2 x liter amber1NA2S203;!liter <br /> ODOR: .PS SAMPLE VESSEL i PRESERVATIVE:polylunpreserved <br /> PURGING EQUIPMENT SAMPLING EQUIPMENT <br /> —Bladder Pump —Bailer(Teflon) Bladder Pump Bailer(Teflon) <br /> Centrifugal Pump Bailer(PVC) —Centrifugal Pump Bailer ( _PVC or�disposabie) <br /> Zo <br /> Submersible Pump --Bailer(Stainless Steel) —Submersible Pump —Bailer(Stainless Steel) <br /> _Peristalic Pump _Dedicated _Peristalic Pump Dedicated <br /> Other: Other: <br /> Pump Depth: <br /> 'WELL INTEGRITY: LOCK#: AJd <br /> REMARKS: 14 ^ <br /> SIGNATURE: Page of <br />