Diamond Fork River
Utah DWR logged 2 trout stocking dates at Diamond Fork River in 2026 so far, 25,689 fish in all. The latest was on Sep 28, 2026. Utah DWR lists it as “Diamond Fk R”.
Utah DWR data pulled . Latest record in the Utah DWR data for any water: Nov 4, 2026.
Diamond Fork River in numbers
- fish stocked in 2026, through Nov 6
- 25,689
- by the same date in 2025
- 24,905
- in all of 2025
- 24,905
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 |
|---|---|---|---|
| Sep 28 | Cutthroat trout8,125 fish | 8,125 | 2.68 in |
| Jun 10 | Brown trout17,564 fish | 17,564 | 3.22 in |
| Date | Species | Fish | Avg. length |
|---|---|---|---|
| Nov 6 | Cutthroat trout6,005 fish | 6,005 | 3.45 in |
| May 28 | Brown trout18,900 fish | 18,900 | 4.11 in |
| Year | Stocking dates | Fish |
|---|---|---|
| 2026 | 2 | 25,689 |
| 2025 | 2 | 24,905 |
| 2024 | 2 | 21,047 |
| 2023 | 3 | 36,608 |
| 2022 | 2 | 5,936 |
| 2021 | 3 | 5,826 |
| 2020 | 4 | 19,665 |
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 |
|---|---|---|
| Brown trout | 116,463 | 83% |
| Cutthroat trout | 20,678 | 15% |
| Rainbow trout | 2,535 | 2% |
No single map point is given for this water in the USGS names database, so no map is shown.
Also in Utah County: Salem Pond, Spanish Oaks Pond, Manila Creek Park Pond, Highland Glen Park Pond, Tibble Fork Reservoir, Bartholomew Park Pond, Spring Lake, Pole Canyon Park Pond.
Source: DWR fish stocking report, Utah Division of Wildlife Resources. Pulled . Check the agency and the current fishing rules before you go.