7740

• UCREFRP Catalog Number: 7740
• Author: McAda, C. W. and L. R. Kaeding.
• Title: Physical Changes in the Gunnison and Colorado Rivers Resulting from Construction of the Aspinall Unit and Related Projects, with Hypotheses to Assess the Effects on the Endangered Fishes
• USFW Year: 1991.
• USFW - Doc Type: Final Report.
• Copyright Material: NO

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Figure 6. Peak streamflow (highest mean-daily streamflow for the year; upper)
and average peak streamflow for three periods (early development [1914-
1938], middle development [1939-1965], and post-Aspinall development
[1966-1988]; lower [mean ± 1 SE, minimum and maximum]) for the Colorado
River at Cisco, Utah. U.S.G.S, stream gage 09180500.
18
10 20 30 40 50 60 70 80 90
Year
1914- 1939- 1966-
1938 1965 1989
Development Period