Leavenworth National Fish Hatchery | What We Do - Services | U.S. Fish & Wildlife Service

Our Services

You'll find useful data in this section.

Spring Chinook salmon returns:

2024: 3,500 spring Chinook returned to Leavenworth NFH
2023: 6,267 spring Chinook returned to Leavenworth NFH
2022: 10,839 spring Chinook returned to Leavenworth NFH
2021: 4,566 spring Chinook returned to Leavenworth NFH
2020: 2,262 spring Chinook returned to Leavenworth NFH
2019: 1,470 spring Chinook returned to Leavenworth NFH
2018: 976 spring Chinook returned to Leavenworth NFH

Track our salmon as they return via the Fish Passage Center's website.

Weather data is collected daily at the hatchery. Data are displayed on the National Oceanic and Atmospheric Administration's website.