Yellowstone River Fish Stocking
DUCHESNE County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Yellowstone River was last stocked July 13, 2026 with Rainbow Trout. Yellowstone River has 130 stocking records on file, spanning 1980–2026, with about 134,283 fish stocked over that period.
When Yellowstone River is stocked
Yellowstone River is typically stocked in summer, most often in July — 55 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Yellowstone River, freshest activity first.
Lily Lake
4 miDUCHESNE County · 1 species · 16 records
Last stocked July 2026
White Miller Lake
4 miDUCHESNE County · 1 species · 15 records
Last stocked July 2026
Deer Lake
4 miDUCHESNE County · 2 species · 13 records
Last stocked September 2025
X 60
5 miDUCHESNE County · 1 species · 12 records
Last stocked September 2025
Farmers Lake
5 miDUCHESNE County · 1 species · 11 records
Last stocked July 2025
Toquer Lake Lf 25
4 mi1 species · 1 records
Last stocked September 2024
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 13, 2026 | Rainbow Trout | 484 | 12.26" | Utah DWR |
| July 2, 2026 | Rainbow Trout | 765 | 11.91" | Utah DWR |
| June 8, 2026 | Rainbow Trout | 750 | 11.05" | Utah DWR |
| July 23, 2025 | Rainbow Trout | 250 | 10.77" | Utah DWR |
| July 21, 2025 | Rainbow Trout | 537 | 10.85" | Utah DWR |
| July 3, 2025 | Rainbow Trout | 721 | 10.37" | Utah DWR |
| June 13, 2025 | Rainbow Trout | 498 | 10.09" | Utah DWR |
| August 6, 2024 | Rainbow Trout | 502 | 10.94" | Utah DWR |
Show 42 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 23, 2024 | Rainbow Trout | 1,000 | 10.51" | Utah DWR |
| June 25, 2024 | Rainbow Trout | 498 | 10.14" | Utah DWR |
| July 19, 2023 | Rainbow Trout | 999 | 10.2" | Utah DWR |
| June 29, 2023 | Rainbow Trout | 1,001 | 9.43" | Utah DWR |
| July 19, 2022 | Rainbow Trout | 1,001 | 10.18" | Utah DWR |
| June 14, 2022 | Rainbow Trout | 997 | 9.53" | Utah DWR |
| July 19, 2021 | Rainbow Trout | 828 | 10.31" | Utah DWR |
| June 29, 2021 | Rainbow Trout | 1,001 | 10.04" | Utah DWR |
| July 8, 2020 | Rainbow Trout | 999 | 9.83" | Utah DWR |
| June 26, 2020 | Rainbow Trout | 997 | 9.72" | Utah DWR |
| August 7, 2019 | Rainbow Trout | 1,008 | 10.6" | Utah DWR |
| July 24, 2019 | Rainbow Trout | 1,013 | 10.36" | Utah DWR |
| July 15, 2019 | Rainbow Trout | 1,010 | 10.14" | Utah DWR |
| August 16, 2018 | Rainbow Trout | 519 | 10.18" | Utah DWR |
| July 5, 2018 | Rainbow Trout | 528 | 10.36" | Utah DWR |
| June 8, 2018 | Rainbow Trout | 789 | 9.22" | Utah DWR |
| August 30, 2016 | Rainbow Trout | 389 | 10.14" | Utah DWR |
| June 27, 2016 | Rainbow Trout | 521 | 8.56" | Utah DWR |
| July 2, 2015 | Rainbow Trout | 967 | 9.72" | Utah DWR |
| August 1, 2014 | Rainbow Trout | 400 | 10" | Utah DWR |
| June 11, 2014 | Rainbow Trout | 521 | 7.39" | Utah DWR |
| June 26, 2013 | Rainbow Trout | 911 | 10.28" | Utah DWR |
| July 13, 2012 | Rainbow Trout | 455 | 10.44" | Utah DWR |
| May 24, 2012 | Rainbow Trout | 456 | 9.55" | Utah DWR |
| August 11, 2011 | Rainbow Trout | 304 | 10.77" | Utah DWR |
| July 27, 2011 | Rainbow Trout | 605 | 10.28" | Utah DWR |
| July 22, 2010 | Rainbow Trout | 455 | 9.84" | Utah DWR |
| June 30, 2010 | Rainbow Trout | 358 | 9.47" | Utah DWR |
| June 3, 2010 | Rainbow Trout | 381 | 9.41" | Utah DWR |
| May 28, 2010 | Rainbow Trout | 1,100 | 10" | Utah DWR |
| September 24, 2009 | Rainbow Trout | 400 | 11.31" | Utah DWR |
| July 21, 2009 | Rainbow Trout | 350 | 9.76" | Utah DWR |
| June 30, 2009 | Rainbow Trout | 351 | 9.51" | Utah DWR |
| May 28, 2009 | Rainbow Trout | 1,100 | 10" | Utah DWR |
| September 30, 2008 | Rainbow Trout | 350 | 10.68" | Utah DWR |
| July 9, 2008 | Rainbow Trout | 351 | 9.44" | Utah DWR |
| June 2, 2008 | Rainbow Trout | 350 | 8.87" | Utah DWR |
| May 28, 2008 | Rainbow Trout | 1,042 | 10" | Utah DWR |
| September 18, 2007 | Rainbow Trout | 348 | 10.77" | Utah DWR |
| July 9, 2007 | Rainbow Trout | 348 | 10.14" | Utah DWR |
| May 29, 2007 | Rainbow Trout | 1,042 | 10" | Utah DWR |
| May 23, 2007 | Rainbow Trout | 347 | 9.93" | Utah DWR |
Showing 50 of 130 stocking records.
Frequently asked
When was Yellowstone River last stocked?
According to Utah DWR — Fish Stocking Report, Yellowstone River was last stocked July 13, 2026 with Rainbow Trout.
What fish species are stocked in Yellowstone River?
Yellowstone River is stocked with Rainbow Trout and Brook Trout.
What time of year is Yellowstone River stocked?
Yellowstone River is typically stocked in summer, most often in July.
How often is Yellowstone River stocked?
Yellowstone River has been stocked about 3 times a year — 130 recorded stockings between 1980 and 2026.
How many fish have been stocked in Yellowstone River?
About 134,283 fish have been stocked in Yellowstone River across 130 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Yellowstone River?
Fish stocked in Yellowstone River average about 9.8 inches, based on the sizes the agency reported.