9432 ‎(2)‎

• UCREFRP Catalog Number: 9432
• Author: Modde, T. and M. Fuller.
• Title: Feasibility of Channel Catfish Reduction in the Lower Yampa River.
• USFW Year: 2002.
• USFW - Doc Type: Vernal.
• Copyright Material: NO

LIST OF TABLES
Table
Paqe
1. Comparison of the total number of juvenile
and adult fish captured in the fish trap of
the passageway at the Redlands Diversion
Dam, 1996 (24 June to 25 October), 1997
(27 March to 24 October), 1998, (16 March
to 28 October), and 1999 (8 March to 13
October) . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2. Monthly catches of native and nonnative fishes
in the fish trap of the Redlands Diversion
Dam passageway, 1996-2000 . . . . . . . . . . . . . . . . . 21
3. Comparison of the total volume (cfs and acre-feet)
and mean flow (cfs) of the Gunnison River measured
at the Whitewater gage between 31 July and 9
October 1996-2000, and the total of four native
fishes, flannelmouth sucker (FM), bluehead sucker
(BH), roundtail chub (RT), Colorado pikeminnow (CS),
and 12 nonnative fishes collected in the fish
trap of the Redlands Diversion Dam passageway
during the same time period . . . . . . . . . . . . . . . . . 33
LIST OF FIGURES
Figure
Paqe
1. Location of the Redlands Diversion Dam
fish passageway and other associated diversion
dams and fish passageways on the Upper
Colorado River in western Colorado upstream to
Rifle, Colorado, and on the Gunnison River. . . . . . . . . . 6
2. Oblique aerial photo of the Redlands
Diversion Dam and fish passageway (top)
and configuration of the passageway baffles
(bottom) on the Gunnison River near Grand Junction,
Colorado . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3. Mean daily streamflow (cfs) for the Gunnison
River at the Whitewater USGS gage (RM 14.7)
near Grand Junction from 1 March to 31 October,
1996-2000, the seasonal time period when
the Redlands fish passageway was operational. . . . . . . . . 20
4. Monthly native and nonnative fish catch in the
fish trap of the Redlands Dam fish passageway,
March-October, 1996-2000 . . . . . . . . . . . . . . . . . . . 21
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