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<br /> <br /> <br />Ditch Design Summary -MASTER LIST (Final Configuration) <br />Data from Following SEDCAD Design Sheets <br /> GOB PILE DITCHES <br />Ditch Segment Flow-cfs Depth-ft W/Free Base Width Side <br /> (ft) Slope <br />C 0.7 0.4 0.7 - 1.5H:1V <br />D 4.85 0.7 1.0 - 2.75H: iV <br />F 1.83 0.3 0.6 3 1.5H:1V <br />I 1.86 0.4 0.7 - 2.SH:iV <br />7 9.00 0.9 1.2 - 2.5H1V <br /> PORTAL & UPPER HAUL ROAD CHANNELS <br />Ditch Segment Flow-cfs Depth-ft W/Free Base Width Side <br /> (ft) (ft) Slope <br />A 5.80 0.20 1.20 4 iH:iV <br />B 0.51 0.07 1.07 1 1H:1V <br />C 0.57 0.05 1.05 2 iH:1V <br />D 1.99 0.05 1.05 2 iH:1V <br />E 4.26 0.13 1.13 4 1H:iV <br />F 0.24 0.05 1.05 0.5 iH:1V <br />E&F 4.48 0.16 1.16 5 iH:1V <br />G 0.67 0.04 1.04 2 iH:iV <br />H* 7.39 0.12 1.12 3 iH:.SV <br />Slope D50 RipRap Event <br />(%) <br />6.0% None 100 YR <br />3.0% None 100 YR <br />3.0% 6" 100 YR <br />4.5% None 100 YR <br />2.0% None 100 YR <br />Slope D50 RipRap Event <br />(%) <br />9.0% 6-9" 10 YR <br />22.0% 6-9" 10 YR <br />22.0% 6-9" 10 YR <br />27.0% 12" 10 YR <br />12.0% 6-9" 10 YR <br />25.0% 6-9" 10 YR <br />14.0% 6-9" 10 YR <br />33.0% 6-9" 10 YR <br />20.0% 15" 10 YR <br />N Dry Ford Locations shown on Figure 2.2-7C -See Permit Section 3.3.1 for stream channel protection <br />N Design information for the Portal & Upper Haul Road Channels is located on Table 3.9-3 and Figure 3.9-1i. <br />* Channel H is designed for its minimum as-constructed width of 3-feet. <br />TR-23 <br />M(vii)-1 <br />12/07 <br />