Powell Lake Fish Stocking
Montana · 1948–1990 on record
According to Montana fish & wildlife agency, Powell Lake was last stocked July 19, 1990 with Rainbow Trout. Powell Lake has 3 stocking records on file, spanning 1948–1990, with about 20,018 fish stocked over that period.
Nearby stocked waters
Other stocked waters near Powell Lake, freshest activity first.
Meadow Lake 4
8 mi2 species · 7 records
Last stocked August 2011
Trask Lakes 1
6 mi1 species · 2 records
Last stocked June 2000
Bohn Lake
5 mi2 species · 8 records
Last stocked August 1990
Conleys Lake
3 mi3 species · 23 records
Last stocked July 1990
Rock Creek Lake
5 mi4 species · 39 records
Last stocked July 1988
Mountain Ben Lake
7 mi1 species · 2 records
Last stocked August 1984
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 19, 1990 | Rainbow Trout | 498 | 6.4" | Montana fish & wildlife agency |
| July 18, 1951 | Brown Trout | 14,720 | 2" | Montana fish & wildlife agency |
| July 14, 1948 | Brown Trout | 4,800 | 2" | Montana fish & wildlife agency |
Frequently asked
When was Powell Lake last stocked?
According to Montana fish & wildlife agency, Powell Lake was last stocked July 19, 1990 with Rainbow Trout.
What fish species are stocked in Powell Lake?
Powell Lake is stocked with Rainbow Trout and Brown Trout.
How often is Powell Lake stocked?
Powell Lake is stocked intermittently — 3 recorded stockings between 1948 and 1990.
How many fish have been stocked in Powell Lake?
About 20,018 fish have been stocked in Powell Lake across 3 recorded events since 1948, per Montana fish & wildlife agency.
What size are the fish stocked in Powell Lake?
Fish stocked in Powell Lake average about 3.5 inches, based on the sizes the agency reported.