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<br /> Table 2. Summary of Discharges (Cont'd)
<br /> Drainage Area Peak Discharges (cfs)
<br /> Flooding Source and Location (Square Miles) 10-Year 50-Year 100-Year 500-Year
<br /> Coal Creek
<br /> At Mouth 27 850 1,100 1,350 2,300
<br /> Crystal River
<br /> At Pitkin-Garfield County Line 323 5,200 6,400 7,200 10,700
<br /> Downstream of Confluence With
<br /> Thompson Creek 312 5,000 6,200 7,100 10,600
<br /> Upstream of Confluence With
<br /> Thompson Creek 235 3,950 4,900 5,600 9,200
<br /> Near Reston (U.S. Geological Survey
<br /> (USGS) Gage No. 0825) 229 3,900 4,850 5,500 9,100
<br /> .Downstream of Confluence With
<br /> Avalanche Creek 212 3,700 4,700 5,200 8,600
<br />l--' Upstream of Confluence With
<br />l--' Avalanche Creek 168 3,100 3,850 4,400 7,100
<br /> Upstream of Confluence With
<br /> Avalanche Creek Near Redstone
<br /> (USGS Gage No. 0816) 167 3,100 3,850 4,400 7,100
<br /> Downstream of Confluence With
<br /> Coal Creek 158 3,000 3,700 .4,200 6,800
<br /> Upstream of Confluence With
<br /> Coal Creek 131 2,600 3,200 3,650 6,000
<br /> Placita (USGS Gage No. 08155) 107 2,200 2,750 3,150 5,200
<br /> At Pitkin-Gunnison County Line 102 2,080 2,600 3,050 5,000
<br />
<br />1
<br />Not Computed
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