Laserfiche WebLink
<br />Table 1. Summary of Discharges <br /> <br />Flooding Source and LOcation <br /> <br />Drainage Area <br />(Square Miles) <br /> <br />South Arkansas River <br />At Confluence With <br />Arkansas River <br /> <br />At Poncha Springs <br /> <br />Poncha Creek <br />At Confluence With <br />South Arkansas River <br /> <br />to <br /> <br />Chalk Creek <br />At Confluence With <br />Arkansas River <br /> <br />. . COttonwood CreeK <br />At Confluence With <br />Arkansas River <br /> <br />210 <br /> <br />140 <br /> <br />56 <br /> <br />90 <br /> <br />105 <br /> <br />Peak Discharges (Cubic Feet per Second) <br />10-Year 50-Year 100-Year 500-Year <br /> <br />1,355 <br /> <br />1,020 <br /> <br />590 <br /> <br />770 <br /> <br />800 <br /> <br />1,830 <br /> <br />1,240 <br /> <br />730 <br /> <br />1,150 <br /> <br />1,140 <br /> <br />2,010 <br /> <br />1,490 <br /> <br />870 <br /> <br />1,300 <br /> <br />1,300 <br /> <br />2,500 <br /> <br />1,850 <br /> <br />1,090 <br /> <br />1,650 <br /> <br />1,710 <br />