Rex Reservoir
Utah DWR logged 0 trout stocking dates at Rex Reservoir in 2026 so far, 0 fish in all. The latest was on Jun 30, 2025. Utah DWR lists it as “Rex Res”.
Utah DWR data pulled . Latest record in the Utah DWR data for any water: Nov 4, 2026.
Rex Reservoir in numbers
- fish stocked in 2026, through Nov 6
- 0
- by the same date in 2025
- 4,020
- in all of 2025
- 4,020
Every stocking record
Counts include small fish (fingerlings) as well as catchable trout; the average length tells them apart. Every trout release Utah DWR lists for this water in the last two years, newest first, then yearly totals since 2020. Average length is the figure DWR gives for each batch.
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Jun 30 | Rainbow trout4,020 fish | 4,020 | 2.64 in |
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Jul 2 | Rainbow trout4,032 fish | 4,032 | 2.8 in |
| Year | Stocking dates | Fish |
|---|---|---|
| 2025 | 1 | 4,020 |
| 2024 | 1 | 4,032 |
| 2023 | 1 | 4,060 |
| 2022 | 1 | 4,030 |
| 2021 | 1 | 5,585 |
| 2020 | 1 | 5,000 |
Trout stocked each year
2026 is outlined because the year is not over. The tallest full year is yellow.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Rainbow trout | 26,727 | 100% |
Map point 38.7879, -111.7741: the USGS Geographic Names Information System point for this reservoir (feature 1447738). It marks the water, not a parking lot or a boat launch.
Closest waters on this site
Straight-line distance between USGS map points, not driving distance.
Also in Sevier County: Fish Lake, Koosharem Reservoir, Monroe Pond, Glenwood Pond, Salina City Pond, Mill Meadow Reservoir, Sevier River, Forsyth Reservoir.
Source: DWR fish stocking report, Utah Division of Wildlife Resources. Pulled . Check the agency and the current fishing rules before you go.