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

Table K.5. Number of radiotelemetry contacts and river locations for 11 adult Colorado pikeminnow (CS) in the
Upper Colorado (CO) and Gunnison (GU) rivers during July 1996 and 1997. Note: the number of days
fish were contacted included both those recorded by automated data logging stations and by boat;
RM=river miles; 15- and 18- refers to the 15-Mile and 18-Mile Reaches of the Upper Colorado River
near Grand Junction, CO; Ruby/Horsethief canyons: river mile 130.5-152.7; Downstream of Westwater:
river mile 64.2-111.0.

Number of Contacts (Days) River Section (River Miles Occuoied in July 1996 and 1997)
CS Colorado R. Gunnison R. Colora do R. Gunnison R.
Fish u y orset ie Downstream of Ru y orsethie Downstream of

Code
15-
18-
Canyons
Westwater
Uaa
Dn°
15-
18-
Canyons Westwater a
UD Dn°

75 0 2 0 0 N/A 0 170.8/170.7 N/A
79 0 6 0 0 N/A 0 168.1/164.3/164.3 - N/A -
164.9/164.5/167.7
81 0 4 0 0 N/A 0 163.6/163.7/165.0 -- N/A -
163.5
82 0 2 1 0 N/A 0 162.5/161.7 143.2 N/A -
88 1 5 0 0 N/A 0 171.1 170.8/170.4/170.8 N/A --
169.1/167.9
0 0 3® 0 N/A 0 134.6/134.5 N/A --
134.6
92 4 0 0 0 N/A 0 171.1/180.3 N/A
179.6/181.3
3` 0 0 0 N/A 0 181.3/181.3 N/A
181.3
93 0 5 0 0 N/A 0 170.6/167.5/167.8 - N/A
167.8/168.9
0 0 0 0 N/A 3` N/A 2.2/2.9
94
95
96 0
0
97
Totals
1996 5
1997 3
2.8
0 2 0 N/A 1 129.6/132.0 N/A 2.3
1` 0 0 N/A 1` 170.0 N/A 2.5
24 3
1 3
0 N/A 1
0 N/A 3 - -
a upstream of the Redlands Diversion Dam (river mile 3.0).
b downstream of the Redlands Diversion Dam: the lower Gunnison River downstream of the Redlands Diversion Dam
to the Colorado River confluence--river mile 3.0--0.7.
1997 radio contacts.