Peterson Lake, Upper Fish Stocking
Montana · 2014–2022 on record
According to Montana fish & wildlife agency, Peterson Lake, Upper was last stocked July 28, 2022 with Cutthroat Trout. Peterson Lake, Upper has 3 stocking records on file, spanning 2014–2022, with about 1,200 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Peterson Lake, Upper, freshest activity first.
Breneman Lake
17 mi2 species · 7 records
Last stocked July 2022
Peterson Lake, Lower
0 mi1 species · 7 records
Last stocked August 2012
Lower Red Rock Lake
16 mi2 species · 2 records
Last stocked November 1988
Little Basin Creek
15 mi1 species · 2 records
Last stocked October 1950
West Fork Ruby River
12 mi1 species · 3 records
Last stocked September 1950
East Fork Ruby River
12 mi1 species · 4 records
Last stocked September 1950
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 28, 2022 | Cutthroat Trout | 300 | 2.58" | Montana fish & wildlife agency |
| July 26, 2018 | Cutthroat Trout | 400 | 2.17" | Montana fish & wildlife agency |
| July 30, 2014 | Cutthroat Trout | 500 | 5.82" | Montana fish & wildlife agency |
Frequently asked
When was Peterson Lake, Upper last stocked?
According to Montana fish & wildlife agency, Peterson Lake, Upper was last stocked July 28, 2022 with Cutthroat Trout.
What fish species are stocked in Peterson Lake, Upper?
Peterson Lake, Upper is stocked with Cutthroat Trout.
How often is Peterson Lake, Upper stocked?
Peterson Lake, Upper is stocked intermittently — 3 recorded stockings between 2014 and 2022.
How many fish have been stocked in Peterson Lake, Upper?
About 1,200 fish have been stocked in Peterson Lake, Upper across 3 recorded events since 2014, per Montana fish & wildlife agency.
What size are the fish stocked in Peterson Lake, Upper?
Fish stocked in Peterson Lake, Upper average about 3.5 inches, based on the sizes the agency reported.