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FLOOD01710
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Last modified
11/23/2009 1:09:11 PM
Creation date
10/4/2006 10:18:41 PM
Metadata
Fields
Template:
Floodplain Documents
County
Pitkin
Community
Aspen
Stream Name
Roaring Fork River
Title
Flood Insurance Study - City of Aspen
Date
5/1/1984
Prepared For
FEMA
Prepared By
Denver Engineering
Floodplain - Doc Type
Historic FEMA Regulatory Floodplain Information
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<br />from 12 to 60 years. Discharges were developed from these data <br />for the 10-, 50-, 100-" and 500'.'YE,ar flood flows for snowmel t,- <br />caused and rainfall.-caused flood events which were then <br />statistically combined. The hydrologic analysis used is fully <br />documented in a separate report,. Hydrol2'1L~~~rt_Lo~~i_t,y._().~ <br />Aspen and Pitkin Co~nty (Ur~iE_c:()EJ2gratecU, (Reference 4). <br /> <br />Peak discharges for streams in Aspen are shown in Table 1. <br /> <br />Table 1 <br /> <br />Summary of Discharges <br /> <br />Flooding Source <br />and location <br /> <br />Drainage Area Peak Discharge (cf's) <br />.l~3.uare miles) l.Q.=.yE..~.y~_l 0 0 -:.YE._29_0.::,E, <br />230 3700 5100 5700 7400 <br />155 2900 4100 4600 ~;80 0 <br />109 2100 2900 3300 4200 <br />72 850 1100 1300 1800 <br />58.6 1500 2100 2300 2990 <br /> <br />Roaring Fork River <br />u/s of Maroon Creek <br />u/s of Castle Creek <br />u/s of Hunter Creek <br /> <br />Castle Creek <br />Mouth <br /> <br />Maroon Creek <br />Mouth <br /> <br />-4- <br />
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