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<br />sept.) 197d'
<br />
<br />Table 1. Summary of Discharges
<br />
<br />Flooding Source and Location
<br />
<br />Drainage Area
<br />(Square Miles)
<br />
<br />Big Thompson River
<br />At County Road 9E
<br />At Mouth of Canyon (Drake Gage)
<br />At Drake Below North Fork
<br />At Drake Above North Fork
<br />At Lake Estes Below Dry Gulch
<br />At Crags Drive in Estes Park
<br />
<br />515.00
<br />304.00
<br />274.00
<br />191.00
<br />156.00
<br />87.00
<br />
<br />North Fork Big Thompson River
<br />At Drake
<br />At Glen Haven Below Devils Gulch
<br />
<br />83.00
<br />51.00
<br />
<br />....
<br />w
<br />
<br />c
<br />
<br />Dig Thompson River Tributary 1
<br />At ~uth
<br />
<br />0.31
<br />
<br />Big Thompson River Tributary 2
<br />At Mouth
<br />
<br />1.63
<br />
<br />Big ThomE son River Tributary 3
<br />At Mouth
<br />
<br />1.51
<br />
<br />Big Thompson River Tributary 4
<br />At Mouth
<br />
<br />0.25
<br />
<br />Long Gulch
<br />At Mouth
<br />
<br />2.00
<br />
<br />Rabbit Gulch
<br />At Mouth
<br />
<br />3.45
<br />
<br />Quillan Gulch
<br />At Mouth
<br />
<br />3.01
<br />
<br />. .
<br />
<br />
<br />_.~. ...,_..._"'.......~-:-.r.'':.......-.......
<br />
<br />Peak Discharges (Cubic Feet per Second)
<br />10-Year 50-Year 100-Year SOO-Year
<br />
<br />4,700
<br />4,250
<br />3,700
<br />2,750
<br />2,250
<br />980
<br />
<br />1,500
<br />1,450
<br />
<br />260
<br />
<br />750
<br />
<br />720
<br />
<br />200
<br />
<br />1,000
<br />
<br />1,050
<br />
<br />1,050
<br />
<br />12,300
<br />11 , 500
<br />7,850
<br />5,700
<br />3,800
<br />1,340
<br />
<br />4,100
<br />-3,400
<br />
<br />390
<br />
<br />1,250
<br />
<br />1,200
<br />
<br />340
<br />
<br />1,660
<br />
<br />1,800
<br />
<br />1,750
<br />
<br />, 19,000
<br />16,900
<br />10,400
<br />7,500
<br />4,700
<br />1,460
<br />
<br />6,100
<br />4,400
<br />
<br />570
<br />
<br />1,650
<br />
<br />1,550
<br />
<br />500
<br />
<br />,
<br />
<br />2,000
<br />
<br />2,200
<br />
<br />2,100
<br />,
<br />
<br />...
<br />
<br />44,000
<br />38,900
<br />19,200
<br />13,600
<br />7,200
<br />1,760
<br />
<br />14,100
<br />11,500
<br />
<br />900
<br />
<br />2,400
<br />
<br />2,300
<br />
<br />800
<br />
<br />2,870
<br />
<br />3,400
<br />
<br />,!
<br />
<br />3,200
<br />
<br />
<br />'"
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