Laserfiche WebLink
� � r � � � � r rw �. r �■r >w■r r � � � <br /> GROUNDWATER SAMPLING DATA SHEET Well/Piezo ID: U-24 <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: <br /> Purge Method: Disposable bailer/other Weather Conditions: �Ati <br /> F�T <br /> Casing Material: 1 <br /> Well Diameter: 2.00 in. <br /> Total Depth: ; 117.76 ft from TOC Volume 314"=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: - r ft. <br /> Water Column Volume: 7 i` 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 /> gal mglL mVolts °C uSlcm RATIM <br /> r 0 A 1 <br /> 1 I <br /> 2 + <br /> Y 1' <br /> 3 <br /> 4 ji <br /> o ;0. <br /> sample Collection: t t p`(1u " 3 3 <br /> Date Sampled: 7A I 7 <br /> Sampling Method:�pp$ b1e_i35-;MOOther <br /> Sample Type: Grab <br /> Sample ID #of containers Container Type Preservation Analysis Time <br /> ,.. 40 mL glass vial Ice/HCl TPH 8015,STEX 8021, 5-O 's 8260 Ao( <br /> 71 <br /> Comments <br /> •� J <br /> Signature '" Date �� y <br /> «1 <br />