Mud Lake Fish Stocking
Utah · 1986–2021 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Mud Lake was last stocked July 1, 2021 with Brook Trout. Mud Lake has 16 stocking records on file, spanning 1986–2021, with about 5,755 fish stocked over that period.
When Mud Lake is stocked
Mud Lake is typically stocked in summer, most often in July — 15 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Mud Lake, freshest activity first.
Colorow
1 miDUCHESNE County · 1 species · 14 records
Last stocked July 2026
Clements Reservoir
1 miDUCHESNE County · 1 species · 18 records
Last stocked September 2025
Lf 8
1 miDUCHESNE County · 1 species · 14 records
Last stocked September 2025
Stewart Lake
1 miDUCHESNE County · 2 species · 11 records
Last stocked September 2025
X 78
2 miDUCHESNE County · 1 species · 12 records
Last stocked September 2025
Brown Duck Lake
2 miDUCHESNE County · 2 species · 18 records
Last stocked September 2025
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 1, 2021 | Brook Trout | 374 | 3.32" | Utah DWR |
| July 9, 2018 | Brook Trout | 378 | 2.88" | Utah DWR |
| July 6, 2015 | Brook Trout | 381 | 2.61" | Utah DWR |
| July 10, 2012 | Brook Trout | 369 | 2.3" | Utah DWR |
| July 1, 2010 | Brook Trout | 375 | 3" | Utah DWR |
| July 16, 2009 | Brook Trout | 374 | 3.06" | Utah DWR |
| July 1, 2009 | Brook Trout | 375 | 3" | Utah DWR |
| July 12, 2006 | Brook Trout | 378 | 2.88" | Utah DWR |
Show 8 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 1, 2006 | Brook Trout | 375 | 3" | Utah DWR |
| July 7, 2004 | Brook Trout | 375 | 2.46" | Utah DWR |
| July 12, 2001 | Brook Trout | 378 | 2.74" | Utah DWR |
| July 14, 1998 | Brook Trout | 381 | 2.46" | Utah DWR |
| August 2, 1995 | Brook Trout | 371 | 3.15" | Utah DWR |
| July 14, 1992 | Brook Trout | 376 | 3.15" | Utah DWR |
| July 5, 1989 | Brook Trout | 237 | 2.19" | Utah DWR |
| July 18, 1986 | Brook Trout | 258 | — | Utah DWR |
Frequently asked
When was Mud Lake last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Mud Lake was last stocked July 1, 2021 with Brook Trout.
What fish species are stocked in Mud Lake?
Mud Lake is stocked with Brook Trout.
What time of year is Mud Lake stocked?
Mud Lake is typically stocked in summer, most often in July.
How often is Mud Lake stocked?
Mud Lake is stocked intermittently — 16 recorded stockings between 1986 and 2021.
How many fish have been stocked in Mud Lake?
About 5,755 fish have been stocked in Mud Lake across 16 recorded events since 1986, per Utah fish & wildlife agency.
What size are the fish stocked in Mud Lake?
Fish stocked in Mud Lake average about 2.8 inches, based on the sizes the agency reported.