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<br />Table 2 <br />1 00- Year Flood: Pre-Project to Post-Project Increase <br />In Depth Of Flow On Riverside Of Levee <br />Holly Flood Control Project, Holly, Colorado <br />(From U.S. Army Corps of Engineers Detailed Project Report, <br />Appendix 2 - Hydraulic Design, March 1977) <br /> <br />SUltion <br />( !CO feet) <br /> <br />Location (Upstream End To <br />Downstream End Of Levee) <br /> <br />Increase in <br />Depth of Flow (feet) <br /> <br />10 North end of levee where alignment turns south <br />to parallel Wild Horse Creek 3.0 <br /> <br />40 About 700 feet upstream of the point where Wild <br />Horse Creek crosses the abandoned Holly Ditch 1.0 <br /> <br />50 About 300 feet downstream of the point where Wild <br />Horse Creek crosses the abandoned Holly Ditch 0.5 <br /> <br />70 County road ramp crossing the levee west of Holly 0.7 <br /> <br />90 About 50 feet south of the U.S. Highway 50 <br />bridge across Wild Horse Creek west of Holly 0.5 <br /> <br />100 About 225 feet south of the AT &SF Railroad <br />bridge across Wild Horse Creek W(~st of Holly 1.8 <br /> <br />120 Confluence of Wild Horse Creek and the <br />Arkansas River 3.5 <br /> <br />140 About 2800 feet west of the State Highway 89 <br />ramp across the levee south of Holly 1.5 <br /> <br />160 About 800 feet west of the State Highway 89 <br />ramp across the levee south of Holly 0.1 <br /> <br />170 About 200 feet east of the State Highway 89 <br />ramp across the levee south of Holly 0.5 <br /> <br />200 About 3200 feet east of the State Highway 89 <br />ramp across the levee south of Holly 2.7 <br /> <br />220 About 200 feet west of the end of the levee <br />southeast of Holly 3.5 <br />