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<br />e <br /> <br /> TABLE 2. Calibration and Model Parameter Summary, Trail Creek. <br /> LandU.. HYDROLOGIC SOIL GROUP <br />, Category Title A B C D <br />, <br /> 1 Natural Vegetation 36 60 73 79 <br /> 2 Developed Open Space 39 61 74 80 <br /> 3 Low Density Residential 47 66 77 81 <br /> 4 Medium Density Residential 61 75 83 87 <br /> 5 High Density Residential 80 85 90 95 <br /> 6 Agricultural 67 78 85 89 <br /> 7 Industrial 83 88 92 96 <br /> 8 Commercial 95 96 97 98 <br /> 9 Pasture 49 69 79 84 <br /> 10 Water Bodies 100 100 100 100 <br /> DERIVED PARAMETER SUMMARY <br /> TRAIL CREEK <br /> Drainage Percent Average Average Subbasin Subbasin <br /> Subbasin Area of CN CN Lag (Hrs) Lag (Hrs) <br /> Number Sq. Mi. Watershed Exist. 1990 Exist. 1990 <br />e 1 0.71 5.58 68.3 65.7 0.63 0.67 <br />2 0.74 5.79 69.6 75.9 0.85 0.71 <br />3 0.58 4.55 73.7 72.8 0.77 0.79 <br /> 4 0.50 3.90 67.4 74.6 0.79 0.65 <br /> 5 0.22 1.76 70.6 78.9 0.53 0.42 <br /> 6 0.16 1.22 73.4 72.7 0.40 0.41 <br /> 7 0.82 6.44 71.3 73.8 0.80 0.74 <br /> 8 1.01 7.89 66.9 79.0 1.02 0.73 <br /> 9 0.66 5.21 66.9 80.7 0.73 0.53 <br /> 10 0.30 2.32 64.1 70.9 0.67 0.56 <br /> 11 0.44 3.45 72.0 67.5 0.66 0.74 <br /> 12 0.57 4.50 72.3 77.0 0.65 0.57 <br /> 13 1.15 8.97 70.4 78.8 0.86 0.68 <br /> 14 1.15 8.99 66.2 74.0 1.05 0.85 <br /> 15 0.30 2.32 62.7 70.3 0.82 0.67 <br /> 16 0.87 6.82 70.8 76.6 1.04 0.88 <br /> 17 059 4.59 65.8 71.1 0.90 0.77 <br /> 18 0.51 3.97 64.6 73.8 0.59 0.46 <br /> 19 0.32 2.47 63.2 74.8 0.79 0.58 <br /> 20 0.36 2.79 64.6 76.5 0.54 0.39 <br /> 21 0.82 6.46 66.6 76.9 0.70 053 <br />. <br /> A more general damage analysis than the traditional structure by structure aggregation, <br />: and analysis as is normally performed. seems appropriate for assessment of alternative <br />land use patterns. The adopted approach thus was construction of composite damage <br /> relationships by land use category rather than by individual structures. A composite <br /> damage function, defined as a stage-damage per unit area function, is constructed by <br />e averaging structural and content values of sampled field data for each land use category <br /> 11 <br />