Population enhancement

We support the Yakama Nation in rebuilding populations of coho salmon. Their vision is "to re-establish naturally spawning coho populations in mid-Columbia tributaries to biologically sustainable levels which provide significant harvest in most years."

Coho salmon are native to the Columbia River and were once found through the river system. But populations were decimated in the early 1900s. By the end of the 20th century, their range was restricted to the lower Columbia.

A range of factors worked against coho, from major hydropower projects to habitat degradation. While many challenges still exist, some conditions and practices have changed, opening potential for bringing coho back to the mid- and upper-Columbia River.

The Yakama Nation manages the coho restoration plan. We assist by raising their salmon at our facility, providing daily care until release.

Facilities

Person in a blue inflatable kayak on a calm river
The Mid-Columbia Fish & Wildlife Conservation Office provides technical fisheries assistance and cooperates with Service programs; other federal, state, and local agencies; tribes, and various entities to conserve aquatic species and their habitats in the mid- and upper-Columbia River Basin.

Contact

A man in rainjacket and ballcap stands in a concrete tank, holding up in both hands a gorgeous steelhead in bright spawning colors.
Hatchery Manager (Retired)
National Fish Hatchery System,
Fish and Aquatic Conservation
Winthrop,WA

Programs

A man is fishing in a boat with three young girls. The kids are excitedly pulling a fish out of the water.
The Fish and Aquatic Conservation programs work together to deliver resilient habitats, healthy fish, connected people, and strong partnerships. From habitat restoration to aquatic invasive species prevention, captive breeding to population assessment and monitoring, our programs are driven by the...
Orange fish eggs on a white background.
The National Fish Hatchery System raises millions of fish and aquatic wildlife to improve sustainable recreational fishing, support fisheries that have been impacted by a federal dam, recover federally listed threatened or endangered species, fulfill our Tribal Trust responsibilities, and prevent...

Species