WSPC12534 ‎(2)‎

• File Number: 8220.101.10
• Description: Colorado River Water Projects - Glen Canyon Dam-Lake Powell - Adaptive Management
• State: CO
• Basin: Colorado Mainstem
• Date: 1/13/1998
• Author: Unknown
• Title: Draft Research and Monitoring Plan for an Adaptive Management Program - Experimental 45000 cfs Beach-Habitat Building Flow from Glen Canyon Dam - January to July 1998 - 01-13-98
• Water Supply Pro - Doc Type: Report/Study

... . . -

002470

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Draft field research and monitoring activities budgetl for an experimental 45,000 cfs
flow event, Marchi April 1998.

Table 1.

Scientific Activities

Estimated
Individual
Activity Costs
(x $1000)

Estimated
Total Cost By
Activity Area
(x $1000)

$140

$140

General Activities:
Aerial Photography and Analyses
1 fixed wing flight during the event
Comparative videography (pre and post)

Flow and Sediment:
Lake Powell at:lalyses
Streamgage analyses and cross-sections
Mainstream flow and sediment at LF, LCR,
PR, DC, new gage; and the Paria Rand LCR
Sandbar erosion and stratigraphy
Bathymentry, velocity and channel storage
Steroview oblique analyses, daily photography

Biology:
Drift, benthos and nutrient dynamics
Native fish (distribution, flow experiments)
Native fish habitat
. Trout (redd distribution, diet, electroshocking)
Riparian vegetation and biota
Kanab Ambersnail
Southwestern Willow Flycatcher

Cultural/Socioeconomic:
Sedimentation in arroyo channels
Tribal monitoring of cultural sites
Economic Analyses

Logistics:
Pre-BHBF.(5 trips)
During event
Post-BHBF (5 trips)

GRAND TOTAL

$70
$70

$300
$30
$150

$300

$75
$20
$25

$210
$75
$35
$15
$25
$30
$15
$15

$210

$140
$40
$60
$40

$140

$3001
$130
$40
. $130

$300

$1090

$1090

L. Slevens, GCMRC 1-13-98

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