When was Mill Creek last stocked?

The most recent stocking season on record for Mill Creek is 2018. 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.

StockedSpots

Home/ Washington/ Cowlitz County/ Mill Creek

Stocked last season

Mill Creek Fish Stocking

Cowlitz County, Washington · 2002 to 2018 on record

According to WDFW records, Mill Creek has 2 stocking records on file across 2 species. The most recent stocking season represented is 2018.

Coho Steelhead

Check regulations

Stocking records

36,919

Fish reported stocked

Species

2018

Latest season

Stocking activity by season

2 seasons on record, most in the 2018 (1 records). Click a bar to jump to that season below.

1 records

2018 · 36,000 fish

2002

2018

Stocking records per season (labelled by the season's end year). Washington's source reports by season, so records aren't broken out by month.

Most-stocked species

Coho 1 record

Steelhead 1 record

Location

Exact coordinates not yet available · Cowlitz 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

Coho 36,000 Emergent fry · FRIENDS OF COWLITZ —

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

Quick facts

Latest season 2018

Most stocked Coho

Species Coho, Steelhead

County Cowlitz

Seasons on record 2002 – 2018

Fish reported 36,919

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 Mill Creek stocked with Coho, 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.

Report an issue →