8232

• UCREFRP Catalog Number: 8232
• Author: Burdick, B. D.
• Title: Evaluation of Fish Passage at the Grand Valley Irrigation Company Diversion Dam on the Colorado River Near Palisade, Colorado.
• USFW Year: 1999.
• USFW - Doc Type: CAP-17,
• Copyright Material: NO

Table C.1. Summary of the number of fish captured and recaptured upstream of
the Grand Valley Irrigation Company Diversion Dam, April, and July
through October 1998.
Total Number Reca tured X Reca ptures
Sampling Total Number Fin C ip Fin Clip/
Dates Common Name Captured PIT Taa F1o~Tag PIT Tag FloymTag
04/27
flannelmouth sucker 77 0 -- 0.0 --
bluehead sucker 8 0 -- 0.0 -•
roundtail chub 24 0 -- 0.0 --
common carp 29 -- 0 -- 0.0
white sucker 3 -- 0 -- 0.0
brown trout 6 -- 0 -- 0.0
rainbow trout 0 -- 0 -- 0.0
flannelmouth sucker X
bluehead sucker 0 -- 0 -- 0.0
white sucker X
flannelmouth sucker 13 -- 0 -- 0.0
white sucker X
bluehead sucker 7 0 -- 0.0
subtotals 167 0 0 0.0 0.0
07/1710/21
flannelmouth sucker 1,136 0 0 0.0 0.0
bluehead sucker 937 0 0 0.0 0.0
roundtail chub 100 0 0 0.0 0.0
common carp 23 0 1 -- < 0.1°
white sucker 74 -- 0 -- 0.0
brown trout 13 -- 0 -- 0.0
rainbow trout 1 -- 0 -- 0.0
flannelmouth sucker X
bluehead sucker 9 -- 0 -- 0.0
white sucker X
flannelmouth sucker 13 -- 0 -- 0.0
white sucker X
bluehead sucker 32 0 -- 0.0
subtotals 2,338 0 1 0.0 < 0.1`
TOTALS 2,505 0 1 0.0 < 0.1`
s All fishes marked. Percent recapture is cumulative for each trip.
Percent recapture is based on the total number of fish marked to this date: 1,656.
` Percent recapture is based on the total number of fish marked to this date: 1,815.
C-1