Utah stocking report
COTTONWOOD RES
66 records Last stocked: April 27, 2026
The short answer
COTTONWOOD RES was last stocked on April 27, 2026: 1,250 Tiger Muskellunge (2.6 in avg).
Location map
COTTONWOOD RES location context
COTTONWOOD RESUintah County ASHLEY TWIN L GR-35Uintah County PAUL L DF-18Uintah County RED FLEET RESUintah County ASHLEY CR, S FKUintah County
Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size |
|---|---|---|---|
| April 27, 2026 | Tiger Muskellunge | 1,250 | 2.6 in avg |
| July 30, 2025 | WIPER | 3,000 | 1.99 in avg |
| May 12, 2025 | Tiger Muskellunge | 1,283 | 2.8 in avg |
| July 18, 2024 | WIPER | 2,970 | 2.04 in avg |
| April 16, 2024 | Tiger Muskellunge | 1,248 | 2 in avg |
| August 2, 2023 | WIPER | 3,495 | 2.55 in avg |
| May 9, 2023 | Tiger Muskellunge | 1,244 | 2.09 in avg |
| November 9, 2022 | Rainbow Trout | 2,997 | 10.48 in avg |
| September 22, 2022 | Bluegill | 30,030 | 2.6 in avg |
| September 15, 2022 | Channel Catfish | 700 | 13.57 in avg |
| August 1, 2022 | WIPER | 3,018 | 1.85 in avg |
| May 24, 2022 | Tiger Muskellunge | 1,250 | 1.36 in avg |
| March 16, 2022 | Rainbow Trout | 690 | 10.28 in avg |
| November 2, 2021 | Rainbow Trout | 1,125 | 10.11 in avg |
| October 7, 2021 | SUCKER | 27,214 | 2.21 in avg |
| August 12, 2021 | WIPER | 3,489 | 2.19 in avg |
| July 15, 2021 | Tiger Muskellunge | 1,332 | 4.11 in avg |
| May 19, 2021 | Brown Trout | 1,995 | 2.67 in avg |
| May 12, 2021 | Bluegill | 10,395 | 2.67 in avg |
| April 20, 2021 | Tiger Muskellunge | 1,278 | 1.04 in avg |
| September 23, 2020 | Bluegill | 26,994 | 2.62 in avg |
| July 15, 2020 | WIPER | 3,200 | 2.19 in avg |
| May 5, 2020 | Rainbow Trout | 1,598 | 8.9 in avg |
| April 28, 2020 | Tiger Muskellunge | 3,157 | 1.19 in avg |
| June 27, 2019 | Tiger Muskellunge | 1,000 | 6.77 in avg |
| June 12, 2019 | Tiger Muskellunge | 3,200 | 2.23 in avg |
| May 17, 2019 | Brown Trout | 2,499 | 2.29 in avg |
| May 8, 2019 | Tiger Muskellunge | 3,200 | 1.93 in avg |
| April 15, 2019 | Rainbow Trout | 1,659 | 10.78 in avg |
| May 17, 2018 | WIPER | 50,000 | 0.58 in avg |
| April 25, 2018 | Tiger Muskellunge | 3,197 | 1.51 in avg |
| April 12, 2018 | Brown Trout | 2,525 | 2.99 in avg |
| September 20, 2017 | Channel Catfish | 8,394 | 3.89 in avg |
| July 12, 2017 | WIPER | 8,400 | 2.05 in avg |
| May 29, 2017 | Brown Trout | 5,000 | 2.36 in avg |
| April 25, 2017 | Tiger Muskellunge | 3,149 | 1.72 in avg |
| September 14, 2016 | Channel Catfish | 8,222 | 3.47 in avg |
| July 6, 2016 | WIPER | 18,317 | 1.54 in avg |
| May 12, 2016 | Brown Trout | 4,992 | 3.02 in avg |
| April 26, 2016 | Tiger Muskellunge | 3,144 | 1.61 in avg |
| April 20, 2016 | Tiger Muskellunge | 3,300 | 1.31 in avg |
| February 10, 2016 | Rainbow Trout | 324 | 17.71 in avg |
| September 15, 2015 | Channel Catfish | 8,406 | 3.14 in avg |
| May 14, 2015 | WIPER | 50,000 | 0.46 in avg |
| April 29, 2015 | Tiger Muskellunge | 5,890 | 1.02 in avg |
| April 24, 2015 | Brown Trout | 5,712 | 2.9 in avg |
| June 19, 2014 | WIPER | 122,000 | 1 in avg |
| May 20, 2014 | Rainbow Trout | 1,174 | 8.35 in avg |
| May 16, 2014 | Rainbow Trout | 22,980 | 3.2 in avg |
| May 7, 2014 | Tiger Trout | 500 | 2.15 in avg |
| April 21, 2014 | Rainbow Trout | 1,704 | 10.55 in avg |
| April 15, 2014 | Brown Trout | 10,400 | 4.04 in avg |
| April 10, 2014 | Rainbow Trout | 3,149 | 7.49 in avg |
| April 19, 2012 | Tiger Muskellunge | 100 | 1.77 in avg |
| August 5, 2011 | Tiger Muskellunge | 80 | 5.5 in avg |
| June 26, 2006 | Tiger Muskellunge | 749 | 1.96 in avg |
| May 9, 2006 | Rainbow Trout | 7,714 | 4.98 in avg |
| May 9, 2006 | Rainbow Trout | 8,201 | 4.98 in avg |
| May 9, 2006 | Rainbow Trout | 8,486 | 4.98 in avg |
| April 28, 2006 | Rainbow Trout | 5,934 | 4.77 in avg |
| June 9, 2005 | Tiger Muskellunge | 500 | 1.96 in avg |
| June 6, 2005 | Rainbow Trout | 35,112 | 3.2 in avg |
| June 11, 2004 | Tiger Muskellunge | 1,502 | 12.69 in avg |
| April 8, 2003 | Rainbow Trout | 2,528 | 8.69 in avg |
| April 7, 2003 | Rainbow Trout | 2,471 | 8.69 in avg |
| July 2, 2002 | Tiger Muskellunge | 794 | 3.98 in avg |
Records shown exactly as published by Utah Division of Wildlife Resources. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Utah Division of Wildlife Resources. Last updated: .
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