Sonny Lake Fish Stocking
DUCHESNE County, Utah · 1982–2025 on record
According to Utah DWR — Fish Stocking Report, Sonny Lake was last stocked June 25, 2025 with Brook Trout. Sonny Lake has 22 stocking records on file, spanning 1982–2025, with about 8,981 fish stocked over that period.
When Sonny Lake is stocked
Sonny Lake is typically stocked in summer, most often in July — 12 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Sonny Lake, freshest activity first.
Betsey Lake
2 miDUCHESNE County · 1 species · 23 records
Last stocked September 2025
Gibby Lake Rc 30
2 miDUCHESNE County · 2 species · 17 records
Last stocked September 2025
Heart Lake
2 miDUCHESNE County · 1 species · 25 records
Last stocked September 2025
Palisade Lake
2 miDUCHESNE County · 3 species · 17 records
Last stocked July 2025
Pine Island Lake
2 mi1 species · 19 records
Last stocked June 2024
Lily Pad Lake
2 mi1 species · 19 records
Last stocked July 2023
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 25, 2025 | Brook Trout | 400 | 3.01" | Utah DWR |
| July 13, 2023 | Brook Trout | 403 | 2.68" | Utah DWR |
| June 29, 2022 | Brook Trout | 408 | 2.75" | Utah DWR |
| June 28, 2021 | Brook Trout | 403 | 2.79" | Utah DWR |
| June 26, 2018 | Brook Trout | 400 | 2.88" | Utah DWR |
| July 26, 2016 | Brook Trout | 430 | 2.44" | Utah DWR |
| June 19, 2014 | Brook Trout | 452 | 2.4" | Utah DWR |
| June 25, 2012 | Brook Trout | 391 | 2.3" | Utah DWR |
Show 14 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 8, 2010 | Brook Trout | 403 | 2.79" | Utah DWR |
| July 1, 2009 | Brook Trout | 0 | 3" | Utah DWR |
| July 8, 2008 | Brook Trout | 400 | 2.92" | Utah DWR |
| July 1, 2008 | Brook Trout | 400 | 3" | Utah DWR |
| July 1, 2008 | Brook Trout | 0 | 3" | Utah DWR |
| July 7, 2006 | Brook Trout | 396 | 2.75" | Utah DWR |
| June 30, 2006 | Brook Trout | 400 | 3" | Utah DWR |
| June 24, 2002 | Brook Trout | 398 | 2.54" | Utah DWR |
| July 16, 1998 | Brook Trout | 398 | 2.46" | Utah DWR |
| July 5, 1994 | Brook Trout | 403 | 2.82" | Utah DWR |
| July 9, 1992 | Brook Trout | 598 | 3" | Utah DWR |
| June 27, 1989 | Brook Trout | 600 | 2.77" | Utah DWR |
| July 21, 1986 | Brook Trout | 664 | — | Utah DWR |
| August 17, 1982 | Cutthroat Trout | 634 | — | Utah DWR |
Frequently asked
When was Sonny Lake last stocked?
According to Utah DWR — Fish Stocking Report, Sonny Lake was last stocked June 25, 2025 with Brook Trout.
What fish species are stocked in Sonny Lake?
Sonny Lake is stocked with Brook Trout and Cutthroat Trout.
What time of year is Sonny Lake stocked?
Sonny Lake is typically stocked in summer, most often in July.
How often is Sonny Lake stocked?
Sonny Lake is stocked intermittently — 22 recorded stockings between 1982 and 2025.
How many fish have been stocked in Sonny Lake?
About 8,981 fish have been stocked in Sonny Lake across 22 recorded events since 1982, per Utah fish & wildlife agency.
What size are the fish stocked in Sonny Lake?
Fish stocked in Sonny Lake average about 2.8 inches, based on the sizes the agency reported.