U 91 Fish Stocking
Utah · 1982–2024 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), U 91 was last stocked September 23, 2024 with Cutthroat Trout. U 91 has 12 stocking records on file, spanning 1982–2024, with about 6,440 fish stocked over that period.
When U 91 is stocked
U 91 is typically stocked in fall, most often in September — 5 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near U 91, freshest activity first.
Bowden Lake
3 miDUCHESNE County · 1 species · 14 records
Last stocked July 2026
Lilly Lake
4 miDUCHESNE County · 1 species · 14 records
Last stocked July 2026
Carrot Lake
3 miDUCHESNE County · 1 species · 16 records
Last stocked July 2025
Kidney Lake West
3 miDUCHESNE County · 1 species · 15 records
Last stocked July 2025
U 93
1 mi1 species · 13 records
Last stocked September 2023
Chain Lake No 4
3 mi1 species · 19 records
Last stocked September 2023
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 23, 2024 | Cutthroat Trout | 524 | 1.85" | Utah DWR |
| September 23, 2020 | Cutthroat Trout | 480 | 1.53" | Utah DWR |
| September 20, 2016 | Cutthroat Trout | 545 | 1.47" | Utah DWR |
| October 7, 2013 | Cutthroat Trout | 566 | 1.45" | Utah DWR |
| September 24, 2008 | Cutthroat Trout | 516 | 1.42" | Utah DWR |
| September 15, 2007 | Cutthroat Trout | 520 | 2" | Utah DWR |
| October 3, 2003 | Cutthroat Trout | 520 | 1.76" | Utah DWR |
| October 7, 2002 | Cutthroat Trout | 501 | 2.09" | Utah DWR |
Show 4 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| October 4, 1999 | Cutthroat Trout | 497 | 1.9" | Utah DWR |
| July 14, 1992 | Cutthroat Trout | 521 | 0" | Utah DWR |
| August 13, 1987 | Cutthroat Trout | 543 | 1.9" | Utah DWR |
| August 18, 1982 | Cutthroat Trout | 707 | — | Utah DWR |
Frequently asked
When was U 91 last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), U 91 was last stocked September 23, 2024 with Cutthroat Trout.
What fish species are stocked in U 91?
U 91 is stocked with Cutthroat Trout.
What time of year is U 91 stocked?
U 91 is typically stocked in fall, most often in September.
How often is U 91 stocked?
U 91 is stocked intermittently — 12 recorded stockings between 1982 and 2024.
How many fish have been stocked in U 91?
About 6,440 fish have been stocked in U 91 across 12 recorded events since 1982, per Utah fish & wildlife agency.
What size are the fish stocked in U 91?
Fish stocked in U 91 average about 1.6 inches, based on the sizes the agency reported.