Fisheries management, Habitat restoration, Resilience and risk mitigation
Salt & Little Colorado River Basins Fish Passage
Part of the Mount Baldy Headwaters Aquatic Connectivity & Climate Resiliency Project

States

Arizona

This project builds on the decades of devoted efforts among federal, state, Tribal, and non-governmental organizations to restore aquatic connectivity and organism passage in the headwaters of the Salt River Basin and adjacent Little Colorado River watershed. Efforts led by the White Mountain Apache Tribe to remove physical and thermal barriers on Tribal lands and national forests were critical in the recent delisting of Apache trout from the List of Endangered and Threatened Wildlife. Restoring aquatic connectivity will enhance ecosystem resilience to climate change climate change
Climate change includes both global warming driven by human-induced emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. Though there have been previous periods of climatic change, since the mid-20th century humans have had an unprecedented impact on Earth's climate system and caused change on a global scale.

Learn more about climate change
by enabling fish populations to expand into new habitat as conditions change over time.  Additionally, wet meadow restoration in headwater habitats will contribute to fire and drought resilience in the ecosystem.

Project Quick Facts:

  • Location: Arizona
  • Federal Investments to Date: $5,000,000
  • Non-Federal Investments to Date: $4,000,000
  • Total Restoration Costs: $19,000,000
  • Type of Barriers: Dams, Culverts, Hydrologic
  • Number of Barriers: 29
  • Stream Miles Reopened: 174
  • Acres Restored: 169
  • Project Leads: White Mountain Apache Tribe, U.S. Fish and Wildlife Service, State of Arizona, U.S. Forest Service
  • Partners Include: Trout Unlimited, Salt River Project, Freeport McMoRan
  • Federal Agencies Invested to Date: U.S. Fish and Wildlife Service, U.S. Forest Service, Bureau of Reclamation 

Removing Barriers to Success

Ongoing partnership and collaborative investment, catalyzed by the BIL, are crucial to safeguarding the Apache trout’s status and advancing habitat restoration for this species and other sensitive species, such as the Loach minnow.

The Importance of Transformational Fish Passage Projects

This project is one of over 70 grand-scale, community-centric restoration projects, identified by the Federal Interagency Fish Passage Task Force, that not only rejuvenate ecosystems but also bolster the climate resilience and economies of communities across the country. Learn more about these ground breaking projects in our Reviving Rivers, Reconnecting Communities story map.

The National Fish Passage Program: Leaders in Building Bridges and Fostering Connections

The National Fish Passage Program is a national leader connecting watersheds and people. The program has decades of experience implementing infrastructure projects with partners. Fish passage project proposals can be initiated by any individual, organization, government, or agency. However, proposals must be submitted and completed in cooperation with a Fish and Wildlife Conservation Office. (Please note that fish passage fish passage
Fish passage is the ability of fish or other aquatic species to move freely throughout their life to find food, reproduce, and complete their natural migration cycles. Millions of barriers to fish passage across the country are fragmenting habitat and leading to species declines. The U.S. Fish and Wildlife Service's National Fish Passage Program is working to reconnect watersheds to benefit both wildlife and people.

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projects being used for federal or state compensatory mitigation or required by existing federal or state regulatory programs are not eligible for funding through the National Fish Passage Program.) 

CONTACT A FISH PASSAGE COORDINATOR IN YOUR AREA TO GET STARTED. 

200 Million Dollar Investment in Rivers, Wildlife, and Communities

Clean free-flowing waterways are vital to wildlife, people, and ecosystems. But across the country, millions of barriers fragment rivers, block fish migration, and put communities at higher risk to flooding. The  Bipartisan Infrastructure Law Bipartisan Infrastructure Law
The Bipartisan Infrastructure Law (BIL) is a once-in-a-generation investment in the nation’s infrastructure and economic competitiveness. We were directly appropriated $455 million over five years in BIL funds for programs related to the President’s America the Beautiful initiative.

Learn more about Bipartisan Infrastructure Law
 , signed in November 2021, included $200 million for restoring fish and wildlife passage by removing in-stream barriers and providing technical assistance under the National Fish Passage Program. 

Facilities

Little Colorado River confluence
The Arizona Fish and Wildlife Conservation Office – or AZFWCO as we are more commonly known – is part of the U.S. Fish and Wildlife Service’s Fish and Aquatic Conservation Program. Established in eastern Arizona in 1956 as a fishery assistance office, AZFWCO has expanded to three stations, located...

Programs

Juvenile Northern Pike in aquarium at Gavins Point National Fish Hatchery, South Dakota
The Fish and Aquatic Conservation program leads aquatic conservation efforts for the U.S. Fish and Wildlife Service. We are committed to tackling the nation’s highest priority aquatic conservation and recreational challenges to conserve, restore, and enhance fisheries for future generations.
A person is walks through a large wide culvert that passes under a gravel road. A small river runs through the culvert.
Across the country, millions of barriers are fragmenting rivers, blocking fish migration, and putting communities at higher risk to flooding. Improving fish passage is one of the most effective ways to help conserve vulnerable species while building safer infrastructure for communities and...

Species