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TABLE 2 <br /> SOIL BORING AND WELL CONSTRUCTION DETAILS <br /> Former Texaco Service Station <br /> Chevron Site ID 309075 <br /> 3978 South Highway 99 <br /> Stockton, Califomia <br /> Top of <br /> Casing Screen Bentonite <br /> Elevation Total Depth Interval Filter Pack Seal <br /> Location ID Note Date (feet AMSL) (feet bgs) (feet bgs) (feet bgs) (feet bgs) <br /> MW-1 1 08.21.2006 30.74 85 65-85 63-85 60.5-63 <br /> W-2 1 06.17.2008 30.90 75 65-75 63-75 60-63 <br /> W-3 1 06.18.2008 29.85 75 65-75 63-75 60-63 <br /> MW-4 1 06.19.2008 30.12 75 65-75 63-75 60-63 <br /> MW-5 1 06.23.2008 30.96 76 66-76 62-76 60-62 <br /> .r W-6 1 11.13.2009 29.70 70 55-70 53.5-70 51.5-53.5 <br /> MW-6D 1, 2 11.13.2009 29.98 119 109-119 107-119 105-107 <br /> B-2 01.1 .2009 15 — — — <br /> "' P1 03.26.2002 — <br /> P2 03.26.2002 — <br /> P3 03.26.2002 — <br /> P4 03.26.2002 — <br /> B1 11.28.2005 — 83 <br /> B2 11.28.2005 — 88 <br /> .r B3 06.19.2008 — 61.5 <br /> Notes: <br /> AMSL Above mean sea level. <br /> bgs Below ground surface. <br /> Not applicable or not available. <br /> 1 Elevation is referenced to the North American Vertical Datum of 1988. <br /> .� 2 The bottom of the screen interval is obstructed by grout from 115.6 to 119 feet bgs.The <br /> actual exposed screen interval is from 109 to 115.6 feet bgs. <br /> �I <br /> 1�1 <br /> V ' <br /> \\CA5FP\Data\Aproject\ENV\CHEVRON\309075\6 Deliverables\Reports\DG Wells Assessment\ <br /> Table 2-Soil Boring and Well Constriction Details 309075.xlsx 1 of 1 <br /> V <br />