Fisheries management, Habitat restoration, Resilience and risk mitigation
Restoring Access to Tyonek Creek: A Subsistence Salmon Restoration Project

States

Alaska

This project will replace a culvert on Tyonek Creek near the Native Village of Tyonek, A Dena’ina Athabascan community in remote western Cook Inlet, Alaska. This project benefits Coho and pink salmon, both vitally important environmentally, economically, culturally and as a subsistence resource. This project will complete a ten-year, multi-agency effort to remove all barriers in the Tyonek Creek watershed, opening a total of 31 miles of habitat. Improving habitat connectivity on this cooler stream ensures fish can access high quality, intact habitat as warming temperatures begin to degrade streams nearby. Replacing undersized culverts with larger or more appropriate crossings also ensures the safety of the road system and allows Tyonek to maintain working emergency evacuation routes. 

Project Quick Facts:

Project StatusIn Development
LocationAK, Kenai Peninsula Borough
NFPP Project Funding$780,000
Restoration TechniquesCulvert Replacement
Accomplishments15 Stream Miles Reopened
Partner Project LeadTyonek Tribal Conservation District

The National Fish Passage Program combines technical expertise with a track record of success. 

Implemented primarily through the Service's Fish and Wildlife Conservation Offices, the National Fish Passage Program provides financial and technical assistance to partners across the country. Since 1999, the program has worked with over 2,000 local communities, Tribes, and private landowners to remove or bypass over 3,400 barriers to 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.

Learn more about fish passage
and reopen access to over 61,000 miles of upstream habitat for fish and other animals. Staff have expertise in fish migration and biology as well as financial, engineering, and planning assistance to communities, Tribes, and landowners to help them remove barriers and restore rivers for the benefit both fish and people. 

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 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. 

News

A huge culvert spanning a creek with a woman inside with outstretched arms and people walking on the road above
A whale of a culvert now spans lower Tyonek Creek just south of the Native Village of Tyonek, Alaska. The 45-foot wide, 22 foot tall, and 120-foot-long culvert is the biggest fish passage culvert in Alaska.
a fish with a birthday hat next to a cupcake. The text says "sorry, you're not invited to BIL's birthday". A culvert with eyes is saying "after all I didn't do for you?!"
While most two-year-olds are still blowing out their nappies, BIL (short for Bipartisan Infrastructure Law) investments are blowing out fish passage barriers across Alaska and no one is more relieved than the fish and people who depend on them.
looking out at a snowy stream from within a round metal culvert pipe.
The Department of the Interior recently announced a $35 million investment in fiscal year 2023 funding from President Biden’s Bipartisan Infrastructure Law, including $4 million for six projects in Alaska that will improve fish and flood passage where roads cross rivers used by both migrating fish...