2013-02-25_PERMIT FILE - C1982057A (6)

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TABLE 13 -5 SUMMARY OF CULVERT DESIGN CHARACTERISTICS FOR THE MINE AREA 80.7 WATERSHED PARAMETER See SEDCAD runs Culvert Length (Ft) Culvert Diameter (In) Maximum Head (Ft) (2) Culvert Area (Ac) Length (MI) 0) Relief (Ft) (1) CN 0) Peak Discharge 10 -Yr., 24 -Hr. cfs ME -7 3.0 0.23 75 89 2.2 20 24 0.7 K -1 - removed 53.7 See SEDCAD runs See SEDCAD runs See SEDCAD runs 1.7 100 10 2.0 K -2 - removed 81.9 See SEDCAD runs See SEDCAD runs See SEDCAD runs 2.6 100 12 2.0 K -3 Supplemental culvert to assist aDDroved desi n 2.0 12 2.0 OW -1 110.3 See SEDCAD runs See SEDCAD runs See SEDCAD runs 5.8 100 15 2.0 PM -1 14.1 0.40 150 80 4.9 60 18 1.9 PM -2 4.2 0.34 123 81 2.9 60 12 1.5 PM -3 10.8 See SEDCAD runs See SEDCAD runs See SEDCAD runs 1.9 60 10 2.0 PM -4 91.1 See SEDCAD runs See SEDCAD runs See SEDCAD runs 4.9 60 15 2.0 PM -5 1 19.0 See SEDCAD runs See SEDCAD runs See SEDCAD runs 3.2 1 60 1 12 1 2.0 PM -6 80.7 See SEDCAD runs See SEDCAD runs See SEDCAD runs 7.4 60 18 2.0 PM -7 3.3 See SEDCAD runs See SEDCAD runs See SEDCAD runs 0.8 60 6 2.0 PM -8 6.3 See SEDCAD runs See SEDCAD runs See SEDCAD runs 1.01 30 8 2.0 PM -9 7.0 See SEDCAD runs See SEDCAD runs See SEDCAD runs 1.12 30 8 2.0 PM -10 22.2 See SEDCAD runs See SEDCAD runs See SEDCAD runs 4.79 30 15 2.0 TR -79 24 Revised 12/12