9477

• UCREFRP Catalog Number: 9477
• Author: McAda, C. W.
• Title: Flow Recommendations to Benefit Endangere Fishes in the Colorado and Gunnison Rivers.
• USFW Year: 2003.
• USFW - Doc Type: Project number 54,
• Copyright Material: NO

LIST OF TABLES (Continued)
Table Page
4.6 Colorado River near Colorado-Utah state line: days per year that
spring flows exceeded median 1/2 banlfull discharge and median
bankfull discharge, 1978-1997 .................. ................ 4-15
4.7 Colorado River near Colorado-Utah state line: days per year that
spring flows exceeded median lh bankfull discharge and median
bankfull discharge, 1993-1997.... ............... ............. 4-16
4.8 Spring peak-flow recommendations for the Colorado River near the
Colorado-Utah state line: number of days per year the flows should
exceed'/2 bankfull discharge and bankfull discharge . ............. ..... 4-17
4.9 Flow recommendations for the Gunnison River; measured at the
USGS gage near Grand Junction .............. ............ ..... 4-19
4.10 Flow recommendations for the Colorado River; measured at the
USGS gage near the Colorado-Utah state line. ..::................. 4-25
A.1 Critical habitat for four endangered fishes in the Gunnison and upper
Colorado rivers. .. .......... ..... .. ... ............. .. A-1
-;,A.2 Primary hypotheses addressed in the Aspinall Unit Investigations.......... A-3
A.3 Results of studies conducted under the Aspinall Unit umbrella related
to hypotheses listed by McAda and Kaeding (1991 a) ................... A-4
A.4 Estimated annual water depletions in the Colorado and Gunnison
River basins within Colorado,. 1986-1990 . ........................... A-8
A.5 Reservoirs greater than 10,000 of storage capacity in the Gunnison
River basin and in the Colorado River. basin upstream from the
confluence with the Gunnison River ............. .. ....... .... A-9
A.6 5 and Q2.3 over three water-development periods for the
Changes in Q1
.
Colorado and Gunnison rivers .......... ........................... A-11
A.7 Changes in flood-frequency probability over three water-development
periods for the Colorado and Gunnison rivers. ..... .
Final Report vi July 2003