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TABLE 13-1 <br />Curve Number Table for Seneca II-W <br />Cover <br />Type Vegetation <br />Condition <br />Cover % Hydrologic Soil Group <br />A B C D <br />Aspen Undiaturbed 30-70 48 57 63 <br /> 70-100 30 41 48 <br />Mixed Brush Undisturbed 30-70 48 57 83 <br /> 70.100 30 41 48 <br />Sagebrush Undisturbed 30.70 51 83 70 <br /> 70-100 35 47 55 <br />Pasture Undiaturbed 30.70 89 79 84 <br /> 70-100 s1 7a eo <br />Rangeland Undiaturbed 30.70 89 79 84 <br /> 70.100 81 74 80 <br />Weatem Wheatgress/ Undisturbed 30-70 71 Bt 89 <br />Alkali Sagebrush 70-100 82 74 85 <br />Steep Mountain Brush Undiaturbed 0.70 87 77 83 <br /> 70.100 48 85 73 <br />Masic Drainage Undisturbed 70-100 48 57 83 <br />Meadow Undiaturbed 0.70 89 79 84 <br />Rock Outcrop Undisturbed 93 <br />Water Unidsturbed 100 100 100 <br />Paved Ilncl. R-O-WI Disturbed 89 92 93 <br />Gravel Roads Diaturbed 85 89 91 <br />Dirt Roede Disturbed 82 87 89 <br />Facility Disturbed 85 89 91 <br />Topsoil Selvage Disturbed 86 91 94 <br />Spoil 88 91 94 <br />Graded Spoil Disturbed 88 91 94 <br />Bare Ground Disturbed 86 91 94 <br />Pit Disturbed 86 91 94 <br />Topsoil Replaced Reclaimed 0-30 78 60 84 <br />Revegetated Reclaimed 30-70 70 78 B2 <br />Held for Release Reclaimed 70-100 61 74 80 <br />I <br />• <br />u <br />8 <br />