Laserfiche WebLink
<br />TABLE 1. SUMMARY OF DISCHARGES <br /> <br />Stream Name and Location <br /> <br />Big Dry Creek <br />Interstate 25 <br />120th Avenue <br />Upstream of Confluence <br />of Airport Creek <br />.8 mile downstream of <br />Denver-Boulder Turnpike <br />.2 mile upstream of <br />Confluence with Walnut Creek <br />Stanley Lake Outflow <br />Stanley Lake Inflow <br /> <br />Walnut Creek <br />Confluence with Big Dry Creek <br />Colorado and Southern Railroad <br />Confluence with Countryside Creek <br />Confluence with North Branch <br />Walnut Creek <br />Upstream Study Limit <br />Great Western Reservoir Outflow <br />Great Western Reservoir Inflow <br /> <br />City Park Channel <br />Confluence with Nissen Reservoir <br />Channel <br /> <br />South Branch Hylands Creek <br />Confluence with Big Dry Creek <br />Confluence with Tributary A <br /> <br />Nissen Reservoir Channel <br />Confluence with Big Dry Creek <br /> <br />Airport Creek <br />Confluence with Big Dry Creek <br />Confluence with North Branch <br />Airport Creek <br />Upstream Study Limit <br /> <br />Ranch Creek <br />Confluence with Big Dry Creek <br />Confluence with South Branch <br />Ranch Creek <br />Upstream Study Limit <br /> <br />Drainage Area <br />(square miles) <br /> <br />Peak Discharges* <br />10- 50- <br />Year Year <br /> <br />56.84 <br />43.54 <br />32.89 <br /> <br />3830 <br />2480 <br />2060 <br /> <br />* Discharges based on rainfall adjusted for Drainage Basin Area <br />** Graphically Extrapolated <br />*** Not Determined <br /> <br />21.46 <br /> <br />1720 <br /> <br />19.66 <br /> <br />1050 <br /> <br />16.75 <br />16.75 <br /> <br />145 <br />1710 <br /> <br />10.53 <br /> <br />800 <br /> <br />9.79 <br />6.87 <br /> <br />800 <br />175 <br /> <br />5.51 <br />5.0 <br />5.0 <br /> <br />150 <br />100 <br />1530 <br /> <br />5.68 <br /> <br />770 <br /> <br />3.46 <br />2.17 <br /> <br />1120 <br />691 <br /> <br />2.67 <br /> <br />1860 <br /> <br />2.39 <br />1.06 <br /> <br />550 <br />350 <br /> <br />0.43 <br /> <br />340 <br /> <br />1. 98 <br />0.69 <br /> <br />850 <br />520 <br /> <br />0.11 <br /> <br />150 <br /> <br />7 <br /> <br />7010 <br />6290 <br />5260 <br /> <br />4220 <br /> <br />2270 <br /> <br />320 <br />3980 <br /> <br />2050 <br /> <br />1300 <br />400 <br /> <br />360 <br />260 <br />3210 <br /> <br />1300 <br /> <br />2390 <br />1443 <br /> <br />3150 <br /> <br />1250 <br />780 <br /> <br />1800 <br />975 <br /> <br />690 <br /> <br />265 <br /> <br />(cubic feet <br />100- <br />Year <br /> <br />8839 <br />8109 <br />6929 <br /> <br />5669 <br /> <br />3040 <br /> <br />675 <br />4930 <br /> <br />2600 <br /> <br />1700 <br />500 <br /> <br />430 <br />320 <br />3910 <br /> <br />1500 <br /> <br />2940 <br />1765 <br /> <br />3400 <br /> <br />1590 <br />850 <br /> <br />815 <br /> <br />2200 <br />1200 <br /> <br />325 <br /> <br />per second) <br />500- ** <br />Year <br /> <br />16729 <br />15849 <br />13370 <br /> <br />10659 <br /> <br />5120 <br /> <br />1099 <br />9040 <br /> <br />5086 <br /> <br />3367 <br />902 <br /> <br />800 <br />*** <br />6660 <br /> <br />2250 <br /> <br />5047 <br />2987 <br /> <br />5600 <br /> <br />2860 <br />1491 <br /> <br />1348 <br /> <br />3760 <br />1886 <br /> <br />490 <br />