heather hanson alaska culvert.jpg | FWS.gov

a woman walks through an arched culvert with a stream running through it

heather hanson alaska culvert.jpg

Fish Passage Engineer Heather Hanson walks through a fish-friendly culvert in Alaska.

Image

Photo By/Credit

Katrina Liebich/USFWS

Facility

Southern Alaska Fish and Wildlife Field Office

Ecosystem

River/stream

Staff

Media Usage Rights/License

Public Domain

Subject tags

Fish migration

Fish passage