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Stantec Consulting Corporation <br /> WATER SAMPLE FIELD DATA SHEET <br /> .IROJECT#: 211602256.400.400 PURGED BY: WELLI.D.: .Mj.-41t <br /> SAMPLED BY: SAMPLE I.D.: „44q (, �..L(L..l . <br /> CLIENT/LOCATION: Parcel 2A, W. Weber at N.Lincoln,Stockton, CA QA SAMPLES: <br /> DATE PURGED 7- t{0!-br START(2400hr) ,�"-' END(2400hr) `�1,+ <br /> DATE SAMPLED 7-19-4 SAMPLE TIME(2400hr) �d tis <br /> SAMPLE TYPE: Groundwater_ Surface Water Treatment Effluent _ Other <br /> CASING DIAMETER: 2" i< 3" 4" S. 6" 6" Other <br /> Casing Volume:(gallons per foot) (0.17) (0.38) (0.67) (1.02) (1.50) (2.6D) ( ) <br /> DEPTH TO BOTTOM(feet) Ot r CASING VOLUME(gal)= '73 1 <br /> DEPTH TO WATER(feet)= 9,75 CALCULATED PURGE(gal)= )1-75 <br /> WATER COLUMN HEIGHT(feet)= Gj,j;!"wS ACTUAL PURGE(gal) <br /> FIELD MEASUREMENTS <br /> DATE TIME VOLUME TEMP. CONDUCTIVITY pH COLOR TURBIDITY <br /> (2400hr) (gal) (degrees F) (umhos/cm) (units) (visual) (NTU) <br /> ��� �.3:z �r d 10 b74r �Op� IS G��'Ge L(iL✓ <br /> SAMPLE INFORMATION <br /> SAMPLE DEPTH TO WATER: SAMPLE TURBIDITY: <br /> TPHg/BTEXIOxygenstesIVOC's/ethanoUmothanot; <br /> 60%RECHARGE: /YES—NO ANALYSES: TPHd/TPHo;SVOC's;Dissolved Metals <br /> 3 x 40 ml VOAJHCL;3 x 40 mi VOA/unpreservad;3 x 40 ml <br /> VOA/HCL;2 x liter amberINA2S203;1 liter <br /> ODOR: xe i SAMPLE VESSEL 1 PRESERVATIVE:poly/unpreserved <br /> PURGING EQUIPMENT SAMPLING EQUIPMENT <br /> _Bladder Pump _Bailer(Teflon) Bladder Pump 6 !ter(Teflon) <br /> Centrifugal Pump _Bailer(PVC) —Bladder <br /> Pump ✓(3ailer ( PVC or�sposable) <br /> =/Submersible Pump _Bailer(Stainless Steel) _Submersible Pump "Bailer(Stainless Steel) <br /> _Peristalic Pump _Dedicated _Peristallc Pump _Dedicated <br /> Other: rr' Other: <br /> Pump Depth: ZJ.,7,(yt-r <br /> YELL INTEGRITY: LOCK#: <br /> REMARKS: <br /> SIGNATURE: � +�. Page—of <br />