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Cotta Property, Site 4 Page 5 of 10 <br /> Our Project Number: LGS080515 <br /> May 30, 2008 <br /> The surface and near surface soils located at the Site are reported by the San Joaquin County <br /> Soil Survey to be composed of Devries sandy loam, Guard clay loam, Stockton clay and Tokay <br /> fine sandy loam, all 0-2% slopes (Plate 6) (USDA, 1992). The table below presents some <br /> selected properties of these soils: <br /> Table 1 <br /> San Joaquin County Soil Survey <br /> Elected Soil Properties of On-Site Soils <br /> Soil Name Salinity Soil Perme- Septic tank <br /> and Map Depth Unified Soil Classification mmhos Reaction ability absorption <br /> Symbol (tri) /cm pH (in/hr) fields <br /> Devries 0-13 Sandy loam; SM <2 6.6-8.4 2.0 - 6.0 <br /> sandy loam, Severe: <br /> drained, 0- 13-28 Sandy loam, fine sandy loam; SM <2 6.6-8.4 2.0 - 6.0 Cemented <br /> 2% slopes Pan <br /> 149 28-80 Indurated --- --- --- <br /> Guard clay 0-15 Clay loam; CL <2 7.9-8.4 0.2 -0.6 Severe: <br /> loam, wetness, <br /> drained, 0- 15-72 Clay loam, sandy clay loam; SC, <2 7.9-8.4 .06 - 0.2 percolates <br /> /o slopes, CL <br /> 2 slowly <br /> 169 <br /> 0-29 Clay; CL, CH <2 7.4-8.4 0.14 - 0.16 <br /> Stockton 29-37 Clay, silty clay; CL, CH <2 7.4-8.4 0.14 - 0.16 Severe: <br /> clay, 0-2% percolates <br /> slopes, 250. 37-42 Clay loam, silty clay loam; CL <2 7.4-8.4 0.14 - 0.17 slowly <br /> 42-60 Cemented --- --- --- <br /> Tokay fine 0-19 Fine sandy loam; SM <2 6.1-7.8 2.0 - 6.0 <br /> sandy loam, 19-45 Fine sandy loam, sandy loam; SM <2 6.1-7.8 2.0 - 6.0 Slight <br /> 0-2 % slope 45-60 Fine sandy loam, sandy loam <2 6.1-8.4 2.0-6.0 <br /> 256 coarse sandy loam; SM <br /> Note:The table descriptions do not necessarily reflect site-specific soil properties. <br /> *see description of the map unit for composition and behavior characteristics of the map unit <br /> .*44 <br /> 902 Industrial Way•Lodi,CA 95240• 209.367.3701 •Fax 209.369.4228 ©2008 Nei/O.Anderson&Associates.Inc <br />