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EMM <br /> GROUNDWATER SAMPLING DATA SHEET Well/Piezo ID: UV-2 <br /> Site Address: 437 East Miner Avenue, Stockton, Ca. <br /> ENSR No. 06940-325-100 Well ® Piezometer ❑ <br /> Unocal No_ 187 <br /> Well Purging: Field Tech(s): <br /> Date Purged: 2-1 1410Purge Method: Disposable bailerlother Weather Conditions: -<<' '�{ <br /> Casing Material: e 4 L <br /> Well Diameter: 4.00 in. <br /> Total Depth: 24.13 ft from TOC Volume 3/4"=0.02 1"=0.04 2'=.16 3"=.38 <br /> Depth to Water: ft from TOC Factor(VF) 4"=.66 5'=1.02 6"=1.50 12"=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 Color/Clarity Other Other <br /> Removed Potential (ORP) Conductivity <br /> al m IL mVolts °C (us/cm) NTUs <br /> C) 11 <br /> Sample Collection: DTW ONLY/ NO SAMPLING <br /> Date Sampled: <br /> Sampling Method: Disposable Bailer/Other <br /> Sample Type: Grab <br /> S mple ID #of containers Container Type Preservation Analysis Time <br /> Comments _DTW ONLY I NO SAMPLING <br /> Signature J ET ({ "j Date 7 f Irl <br /> � r r �r rr rs r r r r� r rNr r r r� r rr ■r rr <br />