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SITE DITCHES AND CULVERTS <br />DITCH - i1 <br />Watershed data for watershed #1 Disturbed <br />Curve number 87 <br />Area <br />0.7 Acres <br />Hydraulic length <br />1220 Feet <br />Elevation change <br />40 Feet <br />Concentration time <br />0.19 Hours <br />Concentration time type <br />SCS Upland Curves <br />Unit hydrograph <br />Disturbed <br />Watershed data for watershed <br />#2 Disturbed <br />Curve number <br />70 <br />Area <br />3.5 Acres <br />Hydraulic length <br />1220 Feet <br />Elevation change <br />40 Feet <br />Concentration time <br />0.376 Hours <br />Concentration time type <br />SCS Upland Curves <br />Unit hydrograph <br />Disturbed <br />Total Area <br />4.2 Acres <br />Storm data <br />Total precipitation <br />1.8 Inches <br />Storm Type <br />SCS Type 2 storm, 24 hour storm <br />Peak discharge <br />0.60 cfs <br />Flow from other ditches or culverts <br />0.00 <br />Peak discharge <br />0.60 1 cfs <br />TR -84 Exh-8-169 11/13 <br />