FLOOD10348

• County: Statewide
• Stream Name: Colorado River
• Title: Floodplain Information Report, Volume 4, Colorado River from Rifle to Utah Stateline
• Date: 5/1/1995
• Prepared For: Recovery Implementation Program for Endangered Fish Species in the Upper Colo
• Prepared By: CWCB
• Floodplain - Doc Type: Floodplain Report/Masterplan

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TABLE 4
COLORADO RIVER REACH CLASSIFICA nONS

REACH NUMBER REACH IN MAP MILES CHANNEL WIDTH
ABOVE UTAH STATE LINE AND SLOPE
1 · 86.5-93 MEDIUM, 16'!MI
2 · 84.5-86.5 NARROW, 16'IMI
3 · 59-84.5 MEDIUM, 12'!MI
4 · 57-59 NARROW, 10'IMI
5 50-57 CANYON, 11,IMI
6 47.5-50 MEDIUM, 10'IMI
7 45-47.5 CANYON, 10' IMI
8 · 44-45 NARROW, 13' IMI
9 · 17-44 MEDIUM, 11' IMI
10 12-17 CANYON, 5' IMI
11 10-12 NARROW, 7' IMI
12 0-10 CANYON,7'IMI

*

These reaches were already studied as part of detailed floodplain studies. Reaches 1 - 4 are included in the
ongoing Corps of Engineers/CWCB study and Reaches 8 and 9 are included in FEMA studies. The findings
of those detailed reports were incorporated in this study.

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