Upper Cottonwood Lake Fish Stocking
Montana · 1954–1954 on record
According to Montana fish & wildlife agency, Upper Cottonwood Lake was last stocked July 14, 1954 with Rainbow Trout. Upper Cottonwood Lake has 1 stocking record on file, spanning 1954–1954, with about 10,000 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Upper Cottonwood Lake, freshest activity first.
Cottonwood Lake, Middle
0 mi2 species · 38 records
Last stocked October 2025
Placid Lake
9 mi6 species · 275 records
Last stocked October 2025
Heart Lake
2 mi5 species · 38 records
Last stocked September 2025
Salmon Lake
6 mi5 species · 86 records
Last stocked May 2024
Seeley Lake
8 mi7 species · 536 records
Last stocked May 2024
Lena Lake
7 mi3 species · 28 records
Last stocked October 2021
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 14, 1954 | Rainbow Trout | 10,000 | 0 | Montana fish & wildlife agency |
Frequently asked
When was Upper Cottonwood Lake last stocked?
According to Montana fish & wildlife agency, Upper Cottonwood Lake was last stocked July 14, 1954 with Rainbow Trout.
What fish species are stocked in Upper Cottonwood Lake?
Upper Cottonwood Lake is stocked with Rainbow Trout.
How often is Upper Cottonwood Lake stocked?
Upper Cottonwood Lake is stocked intermittently — 1 recorded stockings between 1954 and 1954.
How many fish have been stocked in Upper Cottonwood Lake?
About 10,000 fish have been stocked in Upper Cottonwood Lake across 1 recorded events since 1954, per Montana fish & wildlife agency.