UT
Grassy Lake Reservoir
LakeUT
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About this water
Grassy Lake Reservoir is a reservoir in Utah. State records show it stocked 150 times between 2000 and 2024. The most-stocked species are rainbow trout, tiger trout and albino rainbow trout, with 1 more on record. 87,907 rainbow trout have gone in across 95 releases.
Stocking history
150 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Sep 10, 2024 | Rainbow trout | 500 | 10.8" | — |
| Jul 31, 2024 | Tiger trout · Trout, Tiger Bn-F*Bk-M | 2,489 | 4.3" | — |
| Jul 17, 2024 | Rainbow trout | 501 | 9.4" | — |
| Jul 3, 2024 | Rainbow trout | 500 | 11.0" | — |
| Jun 18, 2024 | Rainbow trout | 500 | 10.8" | — |
| Jun 18, 2024 | Rainbow trout | 500 | 10.8" | — |
| Jul 20, 2023 | Rainbow trout | 999 | 9.8" | — |
| Jul 20, 2023 | Tiger trout · Trout, Tiger Bn-F*Bk-M | 2,485 | 4.3" | — |
| Jun 29, 2023 | Rainbow trout | 1,001 | 9.5" | — |
| Oct 5, 2022 | Rainbow trout · Rainbow, Fish Lake Desmet, Triploid | 500 | 10.8" | — |
| Jul 26, 2022 | Tiger trout · Trout, Tiger Bn-F*Bk-M | 2,530 | 5.1" | — |
| Jul 12, 2022 | Rainbow trout · Rainbow, Fish Lake Desmet, Triploid | 700 | 9.1" | — |
Showing the 12 most recent of 150. Stocking records for Grassy Lake Reservoir published by Utah Division of Wildlife Resources. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Utah stocking report.
