Dworshak Fisheries Complex
Maintaining the North Fork Runs

Around Dworshak Hatchery Complex

During the current public health emergency, when possible, national fish hatcheries will remain open to the public. However facility resources and events may be limited.  Please call the hatchery directly at 208-476-4591 for further information. Check FWS Coronavirus Response page and call for local conditions.


Dworshak National Fish Hatchery Complex is located at the confluence of the North Fork and mainstem Clearwater River in Ahsahka, Idaho, 3 miles west of Orofino, Idaho. The Complex consists of Dworshak National Fish Hatchery, Idaho Fishery Resource Office, and the Kooskia National Fish Hatchery located at Kooskia, Idaho (managed by the Nez Perce Tribe).  The Idaho Fish Health Center is co-located at the Dworshak Complex as well. Dworshak hatchery production is co-managed by the U.S. Fish and Wildlife Service and the Nez Perce Tribe.

Click here for a brochure on the Dworshak Hatchery Complex. We are open year-round for self-guided tours. Guided tours are available by reservation only. Call 476-4591 or email us with your request.

For more information please either email or call us at (208) 476-4591.

How to get to Dworshak Hatchery Complex

To visit the hatchery, turn off State Highway 12 at the Orofino bridge and continue one block north. Turn left and follow State Highway 7 about 3 miles to the hatchery. Visitors are welcome from 9:00 a.m. until 3:00 p.m. daily. Please call in advance for information about group tours and dates of hatchery activities.

In This Section You Can

Fish Counts

Get the latest hatchery fish returns information

Adult Returns by Dams

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Please call (208) 476-4591 for the latest information on our spawning shedule or email Kim Mccorkle for information.

If you need information on Idaho fishing regulations, please contact the Idaho Department of Fish & Game Clearwater Region Office at (208) 799-5010 or visit their website

Dworshak NFH Volunteer

Read about working as a volunteer. If you would like to volunteer at Dworshak Fisheries Complex, please contact Kim Mccorkle.

Teacher Resrouces Find out about our teacher's resources. Contact Kim Mccorkle for further information.
The mission of the U.S. Fish and Wildlife Service is working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the American people. We are both a leader and trusted partner in fish and wildlife conservation, known for our scientific excellence, stewardship of lands and natural resources, dedicated professionals and commitment to public service.


Last updated: August 26, 2020

Dworshak National Fish Hatchery Complex
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