Home/ Montana/ Kolar Reservoir #4
Stocked last season

Kolar Reservoir #4 Fish Stocking

Montana · 1965 to 2000 on record

According to FWP records, Kolar Reservoir #4 has 30 stocking records on file across 2 species. The most recent stocking season represented is 2000.

Kolar Reservoir #4 stocking
Kolar Reservoir #4 photo
replace with photo
30
Stocking records
20,329
Fish reported stocked
2
Species
2000
Latest season

Stocking activity by season

30 seasons on record, most in the 2000 (1 records). Click a bar to jump to that season below.

1 records
2000 · 500 fish
1974
1975
1976
1977
1979
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000

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. Showing the most recent 25 of 30 seasons — the full history is listed below.

Most-stocked species

Rainbow Trout 29 records
Brook Trout 1 record

Location

47.2976, -110.4474

Get directions OpenStreetMap →

Stocking history

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

SpeciesFish stockedSizePhase
Rainbow Trout 500 3.7 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 2000
Most stocked Rainbow Trout
Species Rainbow Trout, Brook Trout
Seasons on record 1965 – 2000
Fish reported 20,329
Coordinates 47.2976, -110.4474

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 Kolar Reservoir #4 stocked with Rainbow Trout, Brook Trout.

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 →