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<br />Mapunit: 62 Irak loam, 0 to 3 percent slopes <br />Soil Component Name: Irak 85 % of the mapunit <br />Slope range (%): Oto 3 Depth class: Very deep Drainage class: Somewhat poorly drained <br />Permeability: Moderate Available water capacity class: High <br />Average total available water in top five feet (in.): 10.1 <br />Land capability subclass, non-irrigated: 3w Land capability subclass, irrigated: 3w <br />Ecological Site: Wet Meadow <br />Runoff class: Low Depth to seasonal high water table: 36 - <br />Flooding frequency: None Other restrictions (in): NA - <br />Horizon Information <br />Depth in Textures pH range Sodium Salinity (mmhos/cm) <br />H1 0 - 8 6.6 - 8.4 NA - NA - <br />L loam <br />H2 8 - 60 6.6 - 8.4 NA - NA - <br />L loam <br />CL clay loam <br />pH classes: 3.5-4.4 extremely acid; 4.5-5.0 very strongly acid; 5.1-5.5 strongly acid; 5.6-6.0 moderately acid; <br />6.1-6.5 slightly acid; 6.6-7.3 neutral; 7.4-7.8 slightly alkaline; 7.9-8.4 moderately alkaline; 8.5-9.0 strongly alkaline; <br />>9.0 very strongly alkaline. <br />Salinity classes (if applicable): 0-2 non saline; 2-4 very slightly saline; 4-8 slightly saline; 8-16 moderately saline; -16 <br />saline. <br />Wednesday, May 14, 2008 Non Technical Soil Description (NAS/S derived) Page 7 of 7