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' TABLE 13-6 <br />Summery of Watershed, Perametere, Peak Flow, end <br />Design SteOsdcs for culverts in the Tie-Across Heul Roed <br />Sanece II-W Mina, Rovtt Coun .Colorado <br />Culvert Area <br />IAC) Length <br />IMiI Reliel <br />IFtI CN Peek Discharge <br />10-yr., 24-Hr., <br />ICFSI Culvert Length <br />IFt) Selected <br />Culver <br />lin) HW <br />Required <br />IFt) 131 <br />TAHRC-1 35.2 0.25 40 65 17.5 120 24 2.8 <br />TAHRC-2 40086.6 12.12 7945 70 1565.9 120 108""~"" 13.2 <br />TAHRC< 115.2 0.64 55 81 39.5 120 36 3.6 <br />TAHRC-5 2191.2 2.90 1000 80 630.6 140 72""""' 10.1 <br />TAHRC-6 22.4 0.43 170 85 11.2 90 30 1.7 <br />TAHRC-6A 72.2 0.27 185 85 6.9 80 30 1.3 <br />TAHRC-7 407.4 1.19 220 83 101.5 120 60 4.6 <br />TAHRC-9 52.4 0.35 40 85 22.1 270 24 3.8 <br />TAHRC-10 9.7 0.14 80 89 7.3 60 24 1.5 <br />TAHRC-11 4.9 0.14 80 89 3.7 50 24 1.0 <br />TAHRC-12 19.3 0.19 58 B9 14.5 290 24 2.4 <br />TAHRC-13 12.4 0.21 62 89 9.2 100 24 1.7 <br />TAHRC-16 16.2 0.53 125 85 7.7 90 24 1.5 <br />TAHRC-17 164.9 0.76 207 83 60.8 120 42 4.3 <br />TAHRC-18 14.0 0.33 65 89 9.0 120 24 1.7 <br />TAHRC-19 37.5 0.59 92 89 19.8 60 24 3.3 <br />Note: <br />11) Culvert redesigned in accordance with Rule 4.03.1 141 lel Ifl for 25-yr., 24-Hr. Even[ <br />121 Culvert designed with HW/D ratio of 4.5 <br />131 Minimum cover over the top of culverts =Minimum 2 feet <br />• ~4 • <br />