Bureau of Reclamation: Lower Colorado Region - Phoenix Area Office

U.S. Department of the Interior | Bureau of Reclamation | Lower Colorado Region

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Phoenix Area Office

Programs & Activities

Protecting the Natural Environment

Species of the Gila
River Basin
- Native Species

Biological Opinion

Monitoring Reports

Fish Barriers
- Drop Barriers
- Electrical Barriers

Conservation Efforts
- Projects

Information and Education

Nonnatives' Impact
- Nonnative Species

Reports, Studies, EIS

Water Operations

U.S. Department
of the Interior

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Native Aquatic Species of the Gila River Basin
in Arizona and New Mexico

Tonto Creek Barrier Sites

Gunn Creek

Gunn Creek

Spring Creek

Spring Creek

[Drop Barriers ] [Electrical Barriers] [Fish Barriers]

Last Reviewed:
August 10, 2007