Stocking Report
Brook Trout stocking in Utah
6,259 recorded stockings, 484 waters, averaging 3.19" at release, from Utah Division of Wildlife Resources records. Every water links to its own page.
Latest recorded stocking: Aug 12, 2026
When brook trout goes in
89% of recorded stockings happen from June through July.
- 1%Jan
- 1%Feb
- 0%Mar
- 0%Apr
- 1%May
- 29%Jun
- 60%Jul
- 7%Aug
- 1%Sep
- 0%Oct
- 0%Nov
- 1%Dec
Share of all recorded brook 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 brook trout gets stocked in Utah
| Water | County | Stockings | Fish | Last recorded |
|---|---|---|---|---|
| PLEASANT CR L-BTS | Not reported | 31 | 6,216 | Jul 14, 2026 |
| RIDGE L BTN | Not reported | 31 | 2,888 | Jul 14, 2026 |
| EAST L BTS | Not reported | 31 | 7,872 | Jul 13, 2026 |
| HALF MOON L BTS | Not reported | 31 | 15,621 | Jul 13, 2026 |
| HORSESHOE L BTS | Not reported | 31 | 18,484 | Jul 13, 2026 |
| JOE LAY L NCL | Not reported | 31 | 9,178 | Jul 13, 2026 |
| LEDGE L BTS | Not reported | 31 | 6,350 | Jul 13, 2026 |
| TULE L | Not reported | 31 | 9,795 | Jul 13, 2026 |
| GRASS L TLM | Not reported | 31 | 3,258 | Jul 29, 2025 |
| BONNIE L Z-6 | Not reported | 30 | 17,917 | Jul 24, 2026 |
| BLANCHE L | Not reported | 30 | 34,739 | Jul 22, 2026 |
| FLORENCE L | Not reported | 30 | 20,665 | Jul 22, 2026 |
| CHINA L G-21 | Not reported | 30 | 193,606 | Jul 15, 2026 |
| DEAD L BTS | Not reported | 30 | 5,782 | Jul 14, 2026 |
| PURPLE L GT | Not reported | 30 | 12,435 | Jul 13, 2026 |
| SPECTACLE L BTS | Not reported | 30 | 13,594 | Jul 13, 2026 |
| SURVEYORS L BTN | Not reported | 30 | 5,625 | Jul 13, 2026 |
| EAST PARLEY'S | Not reported | 30 | 19,412 | Jun 30, 2026 |
| LYMAN L, UPPER G-27 | Not reported | 30 | 46,300 | Jun 20, 2026 |
| FLAT L NCL | Not reported | 30 | 8,286 | Jun 23, 2025 |
| MCGATH LAKE GT | Not reported | 30 | 141,842 | Jul 10, 2023 |
| ROW L 7-BANANA-GT | Not reported | 30 | 15,222 | Jul 6, 2021 |
| DUCK CR SPRINGS | Not reported | 30 | 14,965 | Jul 23, 2019 |
| SILVER L FLAT RES | Not reported | 29 | 95,523 | Jul 22, 2026 |
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.
