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DRAINAGE AREA E <br />Project Title - <br />Area E Peak Flow Calculations <br />Watershed Data for Watershed <br /># E -1 Disturbed <br />Curve Number <br />= $7.6 <br />Area <br />= 2.0 acres <br />Hydraulic Length <br />= 1120 feet <br />Elevation Change <br />= 60.4 feet <br />Concentration Time <br />= 0.12 hours <br />Concentration Time Type <br />= SCS Upland Curves <br />Unit Hydrograph Type <br />-- Disturbed <br />Watershed Data for Watershed <br /># E -3 Juniper Woodland <br />Curve Number <br />= 61.0 <br />Area <br />= 5.0 acres <br />Hydraulic Length <br />= 1495 feet <br />Elevation Change <br />- 120.4 feet <br />Concentration Time <br />= 0.31 hours <br />Concentration Time Type <br />= SCS Upland Curves <br />Unit Hydrograph Type <br />= Forested <br />Watershed Data for Watershed <br /># E -3 Previously Disturbed <br />Curve Number <br />= 74.0 <br />Area <br />= 1.1 acres <br />Hydraulic Length <br />- 895 feet <br />Elevation Change <br />= 31.9 feet <br />Concentration Time <br />= 0.1 hours <br />Concentration Time Type <br />= SCS Upland Curves <br />Unit Hydrograph Type <br />- Disturbed <br />Total Area <br />- 8.1 acres <br />Storm Data <br />Total Precipitation = 1.8 inches <br />Storm Type = SCS Type 2, 10 Yr 24 Hr Storm <br />Peak Discharge = 1.79 cfs <br />Discharge Volume = 0.17 acre -feet <br />TR -84 EXH -8 -26 02/14 <br />