Utah stocking report
DIAMOND FK R
18 records Last stocked: June 10, 2026
The short answer
DIAMOND FK R was last stocked on June 10, 2026: 17,564 Brown Trout (3.22 in avg).
Location map
DIAMOND FK R location context
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Pins use the finest location published with the stocking record. County-level pins show area context, not an exact access point; confirm access and directions with the official agency source.
Agency records
Full stocking history
| Date | Species | Fish | Size |
|---|---|---|---|
| June 10, 2026 | Brown Trout | 17,564 | 3.22 in avg |
| November 6, 2025 | Cutthroat Trout | 6,005 | 3.45 in avg |
| May 28, 2025 | Brown Trout | 18,900 | 4.11 in avg |
| September 9, 2024 | Cutthroat Trout | 6,032 | 2.98 in avg |
| May 9, 2024 | Brown Trout | 15,015 | 3.33 in avg |
| July 8, 2023 | Brown Trout | 10,668 | 2.66 in avg |
| June 29, 2023 | Brown Trout | 5,940 | 4.93 in avg |
| May 4, 2023 | Brown Trout | 20,000 | 2.97 in avg |
| September 28, 2022 | Brown Trout | 2,296 | 3.86 in avg |
| June 23, 2022 | Brown Trout | 3,640 | 5.02 in avg |
| October 13, 2021 | Cutthroat Trout | 516 | 2.43 in avg |
| June 22, 2021 | Brown Trout | 4,860 | 5.46 in avg |
| February 4, 2021 | Brown Trout | 450 | 5.96 in avg |
| October 29, 2020 | Rainbow Trout | 1,536 | 10.42 in avg |
| July 21, 2020 | Brown Trout | 8,240 | 5.78 in avg |
| June 10, 2020 | Rainbow Trout | 999 | 11.25 in avg |
| June 5, 2020 | Brown Trout | 8,890 | 2.75 in avg |
| September 23, 2019 | Cutthroat Trout | 5,011 | 2.47 in avg |
Records shown exactly as published by Utah Division of Wildlife Resources. An event missing here does not mean the water was not stocked - some plants go unreported or are published elsewhere.
Data source: Utah Division of Wildlife Resources. Last updated: .
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