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valuE:s of XKSAT and PSIF from Table 10 or Figure 4 should be used if the best available <br />information is limited to a general soil texture classification of the drainage area. <br />Table 10 <br />Green and Ampt loss rate parameter values for bare ground <br />Soil Texture XKSAT PSIF DTHETAI <br />Classification <br />(1) inches/hour <br />(2) inches <br />(3) Dry <br />(4) Normal <br />(5) Saturated <br />(6) <br />lo~~my sand & sand 1.20 2.4 0.35 0.30 0 <br />sandy loam 0.40 4.3 0.35 0.25 0 <br />lo~~m 0.25 3.5 0.35 0.25 0 <br />silry loam 0.15 6.6 0.40 0.25 0 <br />silt 0.10 7.5 0.35 0.15 0 <br />sandy clay loam 0.06 8.6 0.25 0.15 0 <br />cl~~y loam 0.04 8.2 0.25 0.15 0 <br />silty clay loam 0.04 10.8 0.30 0.15 0 <br />sandy clay 0.02 9.4 0.20 0.10 0 <br />silty clay 0.02 11.5 0.20 0.10 0 <br />cl<~y 0.01 12.4 0.15 0.05 0 <br />Nc~tes: <br />1. Selection of DTHETA <br />Dry = Nonirrigated lands, such as desert and rangeland; <br />Normal = Irrigated lawn, turf, and permanent pasture; <br />Saturated = Irrigated agricultural land. <br />19 March 2007 32 <br />