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<br />Table 1. Summary of Discharges (Cont'd) <br /> <br />Floodin~ Source and Location <br /> <br />Cooper Slough <br />At Confluence with Boxelder Creek 1 <br />At SH-14 <br />At the Colorado and Southern Railroad <br />At Vine Drive <br /> <br />Sherry Drive Overflow <br />At Sherry Drive <br /> <br />.... <br />00 <br /> <br />State Highway 14 Overflow <br />500 Feet Upstream of Confluence with <br />Lake Canal <br />3,200 Feet Upstream of Confluence with <br />Lake Canal <br /> <br />Spring Creek <br />At Confluence with Cache La Poudre <br />River <br />Upstream of Arthur's Ditch <br />Upstream of Drake Road <br />Downstream of Horsetooth Road <br /> <br />Drainage Area <br />( SQuare Miles) <br /> <br />2.002 <br />1.062 <br />0.602 <br />0.252 <br /> <br />NIA <br /> <br />NIA <br /> <br />NIA <br /> <br />10.93 <br />5.73 <br />4.03 <br />1.623 <br /> <br />Peak Discharges (cfs) <br />10-Year 50-Year 100-Year <br /> <br />328 <br />337 <br />246 <br />250 <br /> <br />156 <br /> <br />175 <br /> <br />185 <br /> <br />1,250 <br />754 <br />343 <br />343 <br /> <br />1,569 <br />1,592 <br />1,260 <br />1,250 <br /> <br />168 <br /> <br />1,089 <br /> <br />1,420 <br /> <br />1,726 <br />1,465 <br />1,155 <br />682 <br /> <br />2,370 <br />2,407 <br />1,860 <br />1,868 <br /> <br />172 <br /> <br />1,333 <br /> <br />2,240 <br /> <br />1,944 <br />1,960 <br />1,540 <br />879 <br /> <br />500-Year <br /> <br />3,783 <br />3,977 <br />3,033 <br />3,050 <br /> <br />176 <br /> <br />1,638 <br /> <br />3,800 <br /> <br />2,781 <br />3,094 <br />2,446 <br />1,319 <br /> <br />IFlows are lower than at SH-14 due to routing of the flows <br />2Drainage area is only that portion of the Cooper Slough basin that is south of the Larimer-Weld Canal <br />All flows north of the canal assumed to be intercepted by ponds and released at a controlled rate to the <br />canal <br />3Includes the drainage area for the Canal Importation Basin-South, which is directly tributary to Spring <br />Creek <br /> <br />, <br /> <br />. <br /> <br />f <br />