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Stocked last season

Cotton Dam Fish Stocking

Montana · 1986 to 1999 on record

According to FWP records, Cotton Dam has 11 stocking records on file across 1 species. The most recent stocking season represented is 1999.

Cotton Dam stocking
Cotton Dam photo
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11
Stocking records
5,749
Fish reported stocked
1
Species
1999
Latest season

Stocking activity by season

11 seasons on record, most in the 1999 (1 records). Click a bar to jump to that season below.

1 records
1999 · 491 fish
1986
1987
1989
1990
1991
1993
1994
1995
1996
1997
1999

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

Most-stocked species

Rainbow Trout 11 records

Location

47.1575, -108.1852

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Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout 491 4 in Arlee

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

Quick facts

Latest season 1999
Most stocked Rainbow Trout
Species Rainbow Trout
Seasons on record 1986 – 1999
Fish reported 5,749
Coordinates 47.1575, -108.1852

Data source

Compiled from public records published by the Montana Fish, Wildlife & Parks. StockedSpots is independent and not affiliated with or endorsed by FWP.

Source: Montana Fish, Wildlife & Parks (FWP). Data last checked September 1, 2026.
View FWP source →

Nearby stocked waters

Frequently asked questions

FWP records show Cotton Dam stocked with Rainbow Trout.

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