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J <br /> Shaw Environ v " <br /> GROUNDWATER SAMPLING S REQ RM <br /> ® PROJECT NAME: Harney Lane L III <br /> SCHEDULED DATE: JulY 30,2 2 <br /> r' <br /> SPECIAL INSTRUCTIONS/CONSIDERA ON Project hi : JC lsham <br /> Semi-Annual 2012 Groundwater Montoring 1st& d ) Sacto Dir Ph: 916-565-4316 <br /> 3rd Qtr 2012 Ground Water Wells. A Concord Di . 925-288-2381 <br /> Proje No.: 139866.17 <br /> Wells equipped with dedicated Well Wizard pur e&bladder p S. ampler: Paul Weinhardt i <br /> MW-4 dries,purge 1st. Cell: 530-3914037 <br /> Take well wizzard control box or logic unit. _ <br /> Air compressor will work to purge wells. Well Lock <br /> Number(s) <br /> Notify Mike Carroll prior to monitoring event 0464 <br /> Phone(209)468-8504 Or via E-mail<mcarroll@sjgov.org> <br /> Well Number Casing Casing Depth to <br /> or Source Diameter Length Water ANALYSES REQUESTED <br /> (inches) (feet) (feet) <br /> 6/5/2012 DTWs on all wells. <br /> MW-1 4.5 150.0 137.51 <br /> VOCs by 8260B <br /> MW-2 4.5 143.0 131.91 TDS,Chloride,Total Alkalinity <br /> Total Hardness,COD <br /> ® MW-3 4.5 137.0 129.11 <br /> (New pump installed Q 136.5' Feb/2010) 1st Qtr Annual: Bicarbonate <br /> Nitrate- hr HOLD),Sulfate <br /> MW-4 4.5 135.8 129.05 g,Y,Na Id filtered) <br /> *MW-5 2.0 145.4 127.78 <br /> Field Measurements: <br /> *MW-6 2.0 150.1 132.69 pH,Temp,Turbidity,DO,ORP(Redox),EC <br /> *2"Grundfos Redi-flo pump is installed 10 ft below <br /> the last measured GW level in both the new wells <br /> RECORD TIME DTW MEASUREMENTS ARE <br /> MEASURED. RECORD RECHARGE RATE. <br /> (Drawdown/Flow rate) <br /> Field Blank; EPA 8260B <br /> Trip Blank <br /> Laboratory and Lab QC Instructions <br /> BC Labs-Tina Green Please report L's,PQL's,&Trace. <br /> 4100 Atlas Court BC Lab Courier: <br /> Bakersfield,Ca 93308 Ross Dickey @ 661-201-4171 <br /> 661-3274911/Fx:327-1918 <br /> UPS Acct 965376 <br /> Harney 1st,3rd Qtrs 1 of <br />