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Soil Information <br />Minor map unit components are excluded from this report. <br />Map Unit: 119 - Capay clay, 1 to 6 percent slopes, MLRA 17 <br />Component: Capay (85%) <br />The Capay component makes up 85 percent of the map unit. Slopes are 1 to 6 percent. This component is on alluvial fans on valleys. <br />The parent material consists of clayey alluvium derived from sedimentary rock. Depth to a root restrictive layer is greater than 60 <br />inches. The natural drainage class is moderately well drained. Water movement in the most restrictive layer is low. Available water to <br />a depth of 60 inches (or restricted depth) is moderate. Shrink -swell potential is very high. This soil is not flooded. It is not ponded. <br />There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 2 percent. This <br />component is in the R017XE001 CA Clayey ecological site. Nonirrigated land capability classification is 4e. Irrigated land capability <br />classification is 2e. This soil does not meet hydric criteria. There are no saline horizons within 30 inches of the soil surface. The soil <br />has a maximum sodium adsorption ratio of 3 within 30 inches of the soil surface. <br />Component: Carbona (7%) <br />Generated brief soil descriptions are created for major soil components. The Carbona soil is a minor component. <br />Component: Calla (6%) <br />Generated brief soil descriptions are created for major soil components. The Calla soil is a minor component. <br />Component: Stomar (2%) <br />Generated brief soil descriptions are created for major soil components. The Unnamed soil is a minor component. <br />Map Unit 252 (7.2%) <br />Map Unit Name: <br />Bedrock Depth - Min: <br />Watertable Depth - Annual Min: <br />Drainage Class - Dominant: <br />Hydrologic Group - Dominant: <br />Major components are printed below <br />Stomar(85%) <br />horizon A(Ocm to 43cm) <br />horizon Btk(43cm to 119cm) <br />horizon Btk(119cm to 152cm) <br />Component Description: <br />Stomar clay loam, 0 to 2 percent slopes <br />null <br />null <br />Well drained <br />C - Soils in this group have moderately high runoff potential when thoroughly <br />wet. Water transmission through the soil is somewhat restricted. <br />Clay loam <br />Clay <br />Clay loam <br />Minor map unit components are excluded from this report. <br />Map Unit: 252 - Stomar clay loam, 0 to 2 percent slopes <br />Component: Stomar (85%) <br />The Stomar component makes up 85 percent of the map unit. Slopes are 0 to 2 percent. This component is on alluvial fans, valleys. <br />The parent material consists of alluvium derived from sedimentary rock. Depth to a root restrictive layer is greater than 60 inches. The <br />natural drainage class is well drained. Water movement in the most restrictive layer is moderately low. Available water to a depth of <br />60 inches (or restricted depth) is high. Shrink -swell potential is high. This soil is not flooded. It is not ponded. There is no zone of <br />water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 1 percent. Nonirrigated land <br />capability classification is 4s. Irrigated land capability classification is 2s. This soil does not meet hydric criteria. The calcium carbonate <br />equivalent within 40 inches, typically, does not exceed 6 percent. There are no saline horizons within 30 inches of the soil surface. <br />Component: Unnamed (3%) <br />Generated brief soil descriptions are created for major soil components. The Unnamed soil is a minor component. <br />Component: Pescadero (3%) <br />Generated brief soil descriptions are created for major soil components. The Pescadero soil is a minor component <br />Component: EI Solyo (3%) <br />Generated brief soil descriptions are created for major soil components. The EI Solyo soil is a minor component. <br />® erisinfo coml Environmental Risk Information Services Order No: 21072801059p <br />