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E LOG OF BORING <br /> Client: David Smith Boring Number: WEST PARCEL Page: 1/3 <br /> Project: Project Number: NLS-05.04 Contractor: WEST COAST EXPLORATION <br /> f Nitrate Loading Study I <br /> Location: Drilling Method: Mobile Drill B 24 Elevation: 48 ft MSL <br /> 767 North Alpine Road-Stockton/San Joaquin County (MSL) <br /> Date Started:04/30/04 Date Completed: 04/30/04 Angle: Vertical Bearing: <br /> Total Depth: 24.5 ft Water Depth: Approx, 73 ft Logged By: <br /> D.Chesney <br /> Z <br /> o <br /> o c <br /> J <br /> o o c c o <br /> E o �% o <br /> rn m m U d = Engineering/Agronomic Description Remarks <br /> CL- Tilled,dark brown silty clay,dry <br /> 1 47.0 ML <br /> 2 46.0 <br /> 3 45.0 <br /> 4 44.0 <br /> 5 43.0 26 57 SM Light tan sandy silt,moist <br /> 6 42.0 31 Sandy Loam. <br /> ----7 41.0 <br /> ---8 40.0 <br /> ----9 39.0 <br /> ---10 38.0 <br /> 1 1 37.0 <br /> 2578 CL Light brown silty clay/clayey silt,consolidated,mois <br /> ---12 36.0 Loam <br /> 45 <br /> ---13 35,0 <br /> ---14 34.0 <br /> ---15 33.0 <br /> ---16 32.0 <br /> ---17 31,0 <br /> ---18 30.0 <br /> ---19 29,0 <br /> ---20 28.0 <br /> ---21 27.0 <br /> ---22 26.0 <br /> ---23 25.0 <br /> ---24 24.0 23 <br /> 25 23.0 56 77 SM/ Olive grey,strong silty clay,consolidated,moist <br /> CL Clay Loam <br /> Boring Terminated at 24.5 ft. <br /> i <br />