7811

• UCREFRP Catalog Number: 7811
• Author: U.S. Fish and Wildlife Service, U. C. R. B. S.
• Title: Documentation of the Instream Flow Incremental Method Micro Habitat Analysis, Task 6.
• USFW Year: 1984.
• USFW - Doc Type: \
• Copyright Material: NO

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IN REPLY REFER TO:
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MAILING ADDRESS:
Poet Office Box 25486
Denver Federal Center
Denver, Colorado 80226
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DEC i '.~'~"
°gEMORANDUM
To: Members, Upper Colorado River Siological Sub-Committee
(see attached list)
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From: ~'~~~echnical Manager, Upper Colorado River Basin Technical Advisory
Study, Habitat Resources, FWS, Region 6, Denver, CO
Subject: Stream Channel Stability, Bankful Discharges and PHABSIM
Documentation
For the next Biological Sub-Committee meeting scheduled to start on December
18, 1984, Grand Junction, Colorado, the following documentation reports are
provided:
1. Bankful Determinations for Ouray Refuge, Cleopatra's Couch, Walter
Walker, and Maybell PHABSIM Sites (prepared by FWS, Water Resources
Section, Division of Engineering, Denver).
2. Upper Colorado River Basin Study Stream Channel Stability at PHABSIM
Sites (prepared by FWS, Water Resources Section, Division of
Engineering, Denver).
3. Documentation of the Instream Flow Incremental Method Micro Habitat
Analysis--Task 6 (prepared by FtJS, Habitat Resources, Ecological
Services, Denver, Instream Flow and Aquatic Systems Group, WELUT,
Ft. Collins).
As scheduled, these documents are provided for your review and comment prior to
discussions on December 18, 1984.
Attachments
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Unit States Department of the Interior
FISH AND WILDLIFE SERVICE
STREET LOCATION:
134 Union Blud.
Lakewood, Colorado 80228
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