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Table 3. - Generalized soil characteristics by land capability units, Silt Project Land Capability Unit IIe IIs IIe IIes IIesl IIes2 Helsl HIs IIIsl IIIs2 IlIs3 HIe lITes Ulesl IIIes2 Illes) IVs IVs1 IVs2 IVs) IVsu IVs5 IVe IVe1 IVe2 IVe4 Project total Acres 2,4l/j 1,3 7 6,597. acres Pemeab i 1 i ty 48 Slow Slope Percent 0-1 0-1 1-3 1-3 1-3 1-3 1-3 1- 1-3 1-3 1-3 3-6 3 3-6 3 3 1- 3 3-6 3-6 3-6 3-6 6-12 -12 6-12 6-12 Susceptibility to eros ion Slight Sli ght Slight Slight Slight Slight to moderate Moderate Sli ht Slight Slight to moderate Slight Slight to moderate Slight to moderate Slight to moderate Moderate Slight to moderate Sli ht Slight to moderate Moderate Slight to moderate Slight to moderate Slight to moderate Moderate Moderate Moderate Mode ra be Topography Smooth to slightly undulating Smooth to slightly undulatinQ Slightly rolling Slightly rolling Slightly rolling Slightly rolling Slightly rolling S1I. tl roll in Slightly rolling Slightly rolling Slightly rolling Slightly to moderately rolling Slightly to moderately rollinQ Slightly to moderate I roll in Sllghtly to moderate! roll in Sl ightly to moderately rollinQ Sli tl roll in Slightly to moderately rolUn!:! Slightly to moderatelY rolling Slightly to moderatelY rollinQ Slightly to moderately rollinQ Slightly to moderately rolling Moderately rolling Moderately rolling Moderately rolling Moderately rolling Depth Inches 48"-gravel 60+II_SS & shale 60+ 60+ Underlying Material 60+ Sandstone and shale 386 Remarks Has a saline and water table problem About half the acreage has a sal ine, alkal i and water table problem Small acreage has saline, alkali and water table problems Saline, alkali and water table problems Saltne, alkalt and water table problems 9D.all acreage with saline and water table problem. Considerable acreage of soils underlain by gravel at de ths of 0 8 inches. 7 of acreage has saline, alkali and water table problems $mall acreage with salt, alkali and water table roblems o of acreage has sal ne, alkali and water table rOblems o of acreage has saline, alkal i and water table problems Small acreage of saline, alkali and water table problems Saline, alkall and water table problems Moderately stony soils Soil, to gravel, ranges from 20 to 48 inches thick )0 of soils underlain by gravel between 20 and 48 inches Small acreage with saline, alkali and water table problems. About 60% of acreage moderately stony. 10 850 Moderate Slow to moderate 6 Slow 19 424 43 49 13 Slow Moderate to slow Moderate Slow Slow 113 Moderate to slow 2 Slow Moderate to slow 3 114 19 Moderate to slow Slow Moderate Slow 5 92 21 35 108 Slow Slow Moderate Slow Slow to moderate 19 165 Rapid Moderate to slow Slow to moderate 71 327 Slav Moderate to slov 60+ Sandstone and shale 60+ 60+ 60+ + Gravel, sandstone and shale Primarily shale inter- bedded vi th sandstone Primarily shale inter- bedded with sandstone Primarily shale inter- bedded with sandstone PI' lmar ily shale inter- bedded wi th sandstone PI' [mari 1 sandstone Primarily shale with interbedded sandstone Primarily shale with interbedded sandstone Primarily shale with interbedded sandstone Sandstone, shale and gravel 60+ 60+ 60+ + Shale interbedded vi th sandstone Primarily sandstone. some shale Primarily shale with interbedded sandstone Primarily shale with interbedded sandstone Sandstone Sandstone 60+ 0+ 0+ 60+ 0+ 60+ 60+ 60+ Shale interbedded with sands tone Shale and sandstone Shale and sandstone 60+ Shallow to grave.4 deep to shale Shale, sandstone and ravel ale, sandstone and Qravel Shale and sandstone Shale and sandstone 60+ 0+ 60+ 60+