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American Geological Services, Inc. MONITORING WELL <br /> 14847 Mono Way <br /> Sonora, CA 95370 SAMPLE LOG <br /> Tel.: (209) 532-8021 Project Name: Project Number. <br /> ' Tracy Cold Storage GA95DE-029 <br /> Well No.MW-9 Pae 1 of 1 Date:12-18-98 Collected By:GTW <br /> Quadrangle: Sec. T. R. <br /> ' Northing Easting Contractor: Checked By: <br /> 50970.2483 35731.3479 V&W Dri[Iin2 RRG <br /> ' WELL DETAILS <br /> Date Constructed:03/08/96 Date Developed: 03!15!96 Date Last Sampled:09-22-98 <br /> Casing Type:PVC Dia. 2.0" Screen Type:PVC Dia.. 2.0" Well Purging Method: <br /> ' Length: 40.0' Depth 40.0' Length: 5.0' Slot Size:0.01" Submersible Pump <br /> Ground Surface Elevation: <br /> Collar(datum)Elevation; Well Depth:44.84' <br /> 56.60' Total Column Thickness; <br /> Total Column Elevation Product Depth: Product Thickness: <br /> ' <br /> NA <br /> Water Level Elevation: Water Depth: Water Thickness: NA <br /> 45.89' 10.71' 34.13' <br /> Well Water Volume:5.46 gallons <br /> 2"=0.1 l`L 4"=0.65 /ft,6"=1.47 /f1) <br /> ' WELL PURGING AND WATER PARAMETER TESTING <br /> Time Water Volume Temp pH Color Conductivity Dissolved Turbidity Odor Remarks <br /> Level Pumped °C (PS/cm) Oxygen <br /> (gallons) m) <br /> 1218 1.0 18.1 7.55 Clear 1880 Low None <br /> t1220 6.0 18.3 7.37 Clear 1840 Low None <br /> 1224 12.0 18.1 7.41 Clear 1840 Low None <br /> t1228 18.0 18.3 7.37 Clear 1860 Low None <br /> ' SAMPLING INFORMATION <br /> SAMPLE NO. SAMPLING METHOD CONTAINER COLOR TURBIDITY ODOR ANALYSIS REQUESTE=D <br /> MW-9 Disposable Bailer 2 VOA Clear Low None TPH Gas <br /> l3TEX <br /> ' Additional Information: <br />