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1 <br /> Groundwater Monitoring Well Sampling Field Log <br /> � 'iiir sf S 'i Fr� I )+r iit 3tiH <br /> i =ir'y 1 kll v A rojeet J Yv I i <br />' [P;ro;ject�'Naame CTL QMR <br /> Project Address 3105 S EI Dorado Street <br />' Stockton, CA 94526 <br /> Date of Sampling 19-Sep-01 <br /> Name of Sampler Dawn Sorenson <br /> i <br /> Ir ;�/ <br /> GW Monaoring' ellisl <br /> Well No (Designation) MW-2 <br /> Casing Diameter 2" <br /> Seal at Grade - Type/Condition Fair <br /> Well Ca - Type/Condition Fair <br />' Elevation of TOC -ft above MSL 1342 <br /> Depth of Well -ft 50 <br /> Depth to Water-ft 3250 <br />' Floatin2 Product used motor oil - removed 3 cups <br /> Required GW Pure Before Sampling 8 gal <br />' Actual GW Purge Before Sampling 7 5 gal <br /> Appearance of Purge Water grey/cloudy, floatin roduct <br /> GW,Monttoring Samptes ,, i <br /> Pump Volume pH Conductivity Temperature Water Level Removal Volume <br /> tiS ii ty <br /> ,,Comments j 1, 1 t i2 3L I'i <br /> i I I3FW , rill , yir 1 3i rl — 'is igi F�,�,rlr ,ifii S ,s5i, ,ilJilYr, <br />' No of Samples Collected annd Type, Sample Odor, Well Recharge, etc <br /> 5 analyses (THP-d, TPH-o, TPH-g, BTEX, MTBE/oxygenates) <br />' 2-1000 mL amber, 2-40 mL viols <br /> Recharge 1 hr <br /> Moderate hydrocarbon odor, visible oil contamination <br />' Environeering, Inc PO Box 2498 Danville, CA 94583 SF MW 1-4 9-19-01 As <br />