Laserfiche WebLink
I <br /> EON,ai, R <br /> GROUNDWATER SAMPLING DATA SHEET Well/Piezo ID: U-25 <br /> Site Address: 437 East Miner Avenue,Stockton,Ca. <br /> ENSR Job* 06940-325-100 Well� Piezometer ❑ <br /> Unocal.lob#: 0187 � <br /> Well Purging: Field Tech(s): <br /> Date Purged: —z Y <br /> Purge Method:Disposable bailer/other Weather Conditions: <br /> Casing Material: <br /> Well Diameter: 2.00 in. <br /> Total Depth: 119.08 ft from TOC volume 3/4•=0.02 V=0.04 2'=.16 s•=.3e <br /> Depth to Water. �f ft from TOC iFactor(VF) 4'=.66 5'=1.02 6"=1.50 17=5.80 <br /> Water Column: ft. / <br /> Water Column Volume: gal(WC X VF) 80%Recovery from TOC: =Total Depth-(Water Column X.8)= <br /> Time Volume DO Redox Temperature Specific pH Turbidity ColorlClarity Odor Other <br /> Removed Potential(ORP) Conductivity <br /> al (mg/L mV01ts °C (US/cm) NTUs <br /> 1 • ! -�' any � ear � <br /> 2 <br /> 4 <br /> II � <br /> c <br /> I <br /> Sample Collection- ,c, <br /> Date Sampled: / <br /> Sampling Method:Disposable Bailer/Other A <br /> Sample Type: Grab <br /> E <br /> Sample ID #of containers Container Type Preservation Analysis Time <br /> 5 40 mL glass vial Ice/HCI TPH9 8015,BTEX 8021,5-OWs 8260 <br /> I <br /> I <br /> I <br /> I <br /> Comments <br /> Signature Date <br /> w <br />