Stocking Report
Rainbow Trout stocking in Utah
40,677 recorded stockings, 425 waters, averaging 9.65" at release, from Utah Division of Wildlife Resources records. Every water links to its own page.
Latest recorded stocking: Oct 2, 2026
When rainbow trout goes in
63% of recorded stockings happen from April through July.
- 1%Jan
- 2%Feb
- 5%Mar
- 9%Apr
- 19%May
- 20%Jun
- 15%Jul
- 8%Aug
- 8%Sep
- 9%Oct
- 4%Nov
- 1%Dec
Share of all recorded rainbow trout stockings in Utah, by calendar month. Stocking does not guarantee fish are present. Check current regulations and access before you go.
States run two very different stocking calendars. We looked at all 114,145 records to work out why.
Where rainbow trout gets stocked in Utah
| Water | County | Stockings | Fish | Last recorded |
|---|---|---|---|---|
| Stateline Reservoir | Summit | 69 | 289,973 | Jun 17, 2026 |
| SANTAQUIN RES | Not reported | 68 | 84,659 | Jun 3, 2014 |
| WARNER L | Not reported | 67 | 62,106 | Jul 1, 2026 |
| LLOYDS L | Not reported | 65 | 361,289 | Sep 22, 2026 |
| BROWNE L | Not reported | 63 | 240,767 | Jun 10, 2026 |
| WIDE HOLLOW RES | Not reported | 62 | 162,362 | Oct 29, 2025 |
| Cart Creek | Daggett | 61 | 154,365 | Jun 30, 2026 |
| Lake Fork River | Duchesne | 61 | 580,127 | Jun 11, 2026 |
| BEAR R, E FK | Not reported | 61 | 27,422 | Jul 31, 2017 |
| MILL CR | Not reported | 61 | 64,653 | May 30, 2014 |
| GARKANE IMP, MAIN FK | Not reported | 60 | 153,980 | Jun 17, 2026 |
| LITTLE MONTES RES | Not reported | 60 | 58,770 | May 28, 2026 |
| DARK CYN L | Not reported | 59 | 155,035 | Jul 6, 2026 |
| Browns Draw Reservoir | Duchesne | 59 | 775,484 | May 25, 2026 |
| GARDEN CITY HERITAGE C | Not reported | 59 | 60,688 | Oct 18, 2024 |
| Little Brush Creek | Uintah | 58 | 54,780 | Jun 30, 2026 |
| BIG L | Not reported | 58 | 269,869 | Apr 9, 2026 |
| SEVIER R, E FK | Not reported | 57 | 84,449 | Jul 18, 2024 |
| Currant Creek Reservoir | Wasatch | 55 | 235,744 | May 26, 2026 |
| Mill Meadow Reservoir | Wayne | 54 | 350,755 | Mar 5, 2026 |
| FOUR MILE CR | Not reported | 54 | 40,160 | Apr 2, 2018 |
| RIVERFRONT POND | Not reported | 53 | 9,654 | Apr 29, 2026 |
| ASHLEY CR, S FK | Not reported | 52 | 26,498 | Jun 30, 2026 |
| CALDER RES | Not reported | 52 | 384,789 | May 30, 2025 |
See everything Utah stocks in the full Utah stocking report, or browse every mapped water in the Utah fishing spot finder.
Source: Utah Division of Wildlife Resources, from its fish stocking report and its 1979 to 2024 stocking archive.
