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Stocked last season

Peterson Lake, Upper Fish Stocking

Montana · 2014 to 2022 on record

According to FWP records, Peterson Lake, Upper has 3 stocking records on file across 2 species. The most recent stocking season represented is 2022.

Peterson Lake, Upper stocking
Peterson Lake, Upper photo
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3
Stocking records
1,200
Fish reported stocked
2
Species
2022
Latest season

Stocking activity by season

3 seasons on record, most in the 2022 (1 records). Click a bar to jump to that season below.

1 records
2022 · 300 fish
2014
2018
2022

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

Yellowstone Cutthroat Trout 2 records
Westslope Cutthroat Trout 1 record

Location

44.7623, -112.1130

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Stocking history

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

SpeciesFish stockedSizePhase
Yellowstone Cutthroat Trout 300 2.58 in Yellowstone Basin-Big Timber

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

Quick facts

Latest season 2022
Most stocked Yellowstone Cutthroat Trout
Species Yellowstone Cutthroat Trout, Westslope Cutthroat Trout
Seasons on record 2014 – 2022
Fish reported 1,200
Coordinates 44.7623, -112.1130

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 Peterson Lake, Upper stocked with Yellowstone Cutthroat Trout, Westslope Cutthroat Trout.

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