9383

• UCREFRP Catalog Number: 9383
• Author: SWCA, I.
• Title: Recovery Goals for the four Colorado River Endangered Fish Species.
• USFW Year: 2000.
• USFW - Doc Type: Logan.
• Copyright Material: NO

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Adaptive Management Program. These programs function under the principle of adaptive
ent and the plans are periodically revised.
pper Colorado River Basin
Black Rocks
6. Provide and legally protect flows necessary to recover and conserve the humpback
chub.
7. Control nonnative fish releases and escapement into the main river, flood plain,

8. d modify, if necessary, state and federal hazardous spills emergency
response plans to insure adequate protection from spills, including prevention and
quick response to spills.
9. Maintain unimpeded passage within Black Rocks as well as existing connections
and passage with other humpback chub populations.
Westwater Canvon
1. Provide and legally prote ows necessary to recover and conserve the humpback
chub.
2. Control nonnative fish releases and escapement into the main river, flood plain,
and tributaries.
3. Review and modify, if necessary, state and federal hazardous spills emergency
response plans to insure adequate protection from spills, including prevention and
quick response to spills
4. Maintain unimpeded passage within Westwat yon as well as existing
connections and passage with other humpback chub populations.
Desolat;on/Grav Canvons
1. Provide and legally protect flows necessary to recover and conserve the humpback
chub.
2. Control nonnative fish releases and escapement into the main river, flood lain,
and tributaries.
3. Implement nonnative fish control in Desolation/Gray Canyons, as ne

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