When was Cowlitz Trout Hatchery last stocked?

The most recent stocking season on record for Cowlitz Trout Hatchery is 2019. Washington's source reports by season, not an exact date.

Does a stocking record mean the fish are still there?

No. A record means fish were reported stocked. Fish may have been caught, moved or died since. Always check current regulations before fishing.

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Stocked last season

Cowlitz Trout Hatchery Fish Stocking

Lewis County, Washington · 2019 to 2019 on record

According to WDFW records, Cowlitz Trout Hatchery has 1 stocking records on file across 1 species. The most recent stocking season represented is 2019.

Steelhead

Check regulations

Stocking records

114,212

Fish reported stocked

Species

2019

Latest season

Most-stocked species

Steelhead 1 record

Location

Exact coordinates not yet available · Lewis County

Map not available yet

We don't have coordinates for this water on file.

Stocking history

Values shown exactly as the agency reported them; species names are normalized for search.

SpeciesFish stockedSizePhase

Steelhead 114,212 Fingerling · COWLITZ TROUT HATCHERY —

A stocking record does not guarantee fish remain present or may legally be harvested. Check current Washington fishing regulations →

Quick facts

Latest season 2019

Most stocked Steelhead

Species Steelhead

County Lewis

Seasons on record 2019 – 2019

Fish reported 114,212

Coordinates —

Data source

Compiled from public records published by the Washington Department of Fish and Wildlife. StockedSpots is independent and not affiliated with or endorsed by WDFW.

Source: Washington Department of Fish and Wildlife (WDFW). Data last checked September 1, 2026.

View WDFW source →

Frequently asked questions

WDFW records show Cowlitz Trout Hatchery stocked with Steelhead.

See something that looks off?

Every stocking record on StockedSpots is pulled directly from official state wildlife agency sources — you can see exactly where each state's data comes from on our data sources page. If a record looks wrong, or you'd like a page reviewed or removed, let us know and we'll look into it.

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