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Stocked last season

Killen Reservoir Fish Stocking

Montana · 1963 to 1996 on record

According to FWP records, Killen Reservoir has 34 stocking records on file across 4 species. The most recent stocking season represented is 1996.

Killen Reservoir stocking
Killen Reservoir photo
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34
Stocking records
57,980
Fish reported stocked
4
Species
1996
Latest season

Stocking activity by season

25 seasons on record, most in the 1996 (5 records). Click a bar to jump to that season below.

5 records
1996 · 3,080 fish
1963
1965
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1990
1991
1992
1993
1994
1995
1996

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 27 records
Largemouth Bass 3 records
Smallmouth Bass 3 records
Northern Pike 1 record

Location

46.7225, -106.5266

Get directions OpenStreetMap →

Stocking history

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

SpeciesFish stockedSizePhase
Largemouth Bass 400 9.3 in Miles City
Largemouth Bass 80 12.5 in Miles City
Rainbow Trout 2,000 2.9 in Arlee
Smallmouth Bass 200 12.5 in Miles City
Smallmouth Bass 400 8.3 in Miles City

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

Quick facts

Latest season 1996
Most stocked Rainbow Trout
Species Rainbow Trout, Largemouth Bass, Smallmouth Bass, Northern Pike
Seasons on record 1963 – 1996
Fish reported 57,980
Coordinates 46.7225, -106.5266

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

State: Montana 5.9 mi
Killen, John #2 Res.
35 records · 1 species
Latest 2025
State: Montana 7.0 mi
Needle Butte Reservoir
2 records · 2 species
Latest 1957
State: Montana 8.6 mi
Dyba Pond
3 records · 2 species
Latest 1967
State: Montana 9.0 mi
Clear Water Reservoir
6 records · 4 species
Latest 1964
State: Montana 9.0 mi
Beecher Trout Reservoir
24 records · 1 species
Latest 2013
State: Montana 9.7 mi
Oil Road Dam
3 records · 2 species
Latest 1955

Frequently asked questions

FWP records show Killen Reservoir stocked with Rainbow Trout, Largemouth Bass, Smallmouth Bass, Northern Pike.

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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