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<br />TABLE-Il, CONTINUED <br /> <br />TABLE 11 <br /> <br />RECOMMENDED FLOOD CONIROL AND FLOODPLAIIl MANAGEMENT PLAN <br /> <br />LOCATION <br /> <br />. <br />REFERENCE <br /> <br />DESCRIPTION <br /> <br />REACH <br /> <br />LOCATION <br />. <br />REACH REFERENCE <br /> <br />2 <br /> <br />2> <br /> <br />Dike along west channel bsnk from <br />Cheesman Street to Lower Boulder <br />Ditch (See Plate-16). <br />Top width _ 8 feet <br />Top elevation _ varies <br />Length _ 1300 feet <br /> <br />DESCRIPTION <br /> <br />Use the existing Weld County Floodplain <br />Regulation criteria <br /> <br />2 <br /> <br />2. <br /> <br />Construct a dike along the upstream <br />aide of the Union Pacific railroad. <br />(SeePhte-16) <br />Topwidth_Sfeet <br />Top elevation _ 5010 feet <br />Length_ t050feet <br /> <br />, <br /> <br />Use existing Boulder and Yeld County <br />Floodplain Regulation criteris. <br /> <br />i <br />, <br />I <br />, <br />, <br />\ <br />, <br /> <br />4 <br /> <br />4. <br /> <br />Excavate channel around east side of <br />Vestview Estates and extend to Mineral <br />Road then to Boulder Creek. <br /> <br />2 <br /> <br />2, <br /> <br />Initial channel cleaning and mowing <br />followed by annual m4intenance. <br /> <br />. <br /> <br />See Plates 12 through 15. <br /> <br />2 <br /> <br />" <br /> <br />Replace the Ferry Street bridge with <br />a new bridge capable of conveying QlOO. <br />Approximate Length - 100 feet <br />Clearance _ 12 feet <br /> <br />2 <br /> <br />2. <br /> <br />Channel improvement from Ferry Street <br />to the Union Pacific railroad (See Plate- <br />16). <br /> <br />Bottom width . 80 feet <br />Bank slopes - 4:1 <br /> <br />2 <br /> <br />" <br /> <br />Conveysnce improvements at Union Pacific <br />railroad bridge. <br /> <br />2 <br /> <br />2, <br /> <br />Channel improvement from Cheesman Street <br />to Lower Boulder Ditch (See rlare-16). <br />Bottom width . 80 feet <br />- Bank slopes _ 4:1 <br />CONTINUED <br /> <br />-82- <br /> <br />- 83 - <br />