7403

• UCREFRP Catalog Number: 7403
• Author: Valdez, R. A. and W. J. Masslich.
• Title: Interim Report No. 2 - 1990 Humpback Chub Monitoring in Cataract Canyon.
• USFW Year: 1990.
• USFW - Doc Type: Logan, Utah.
• Copyright Material: NO

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OBJECTIVES
The objectives of this trip were to:
1. Assess distribution and relative abundance of humpback chub in Cataract Canyon.
2 Determine presence ofbonytail in. Cataract Canyon.

TRIP DETAaS
The following are the details of logistics and personnel for Trip No.2:
Dates Oaunch to takeout): September 27 - October 2, 1990

Launch Site: Potash, RM 47, Colorado River
Takeout Site: Hite Marina, Lake Powell
Personnel: Total of seven people (2 NPS, 2 B/W, 3 UDWR)
Camp Sites: Location River Mile Date
1 Ledge Camp at Loop " CO-6.8 9-27-90
2 Above Rapid #3 CO-21t. 7 9-28-90
3 Above Rapid #11 CO-207.2 9-29-90
9-30-90
4 Lower Ten Cent CO-200.9 10-1-90
5 Lake Powell near Hite CO-169.0 10-2-90

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