Diamond Fork River Fish Stocking
UTAH County, Utah · 1980–2026 on record
According to Utah DWR — Fish Stocking Report, Diamond Fork River was last stocked June 10, 2026 with Brown Trout. Diamond Fork River has 46 stocking records on file, spanning 1980–2026, with about 167,749 fish stocked over that period.
When Diamond Fork River is stocked
Diamond Fork River is typically stocked in summer and fall, most often in September — 11 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Diamond Fork River, freshest activity first.
Spanish Oaks P
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Diamond Fork Creek
7 miUTAH County · 3 species · 200 records
Last stocked June 2026
Bartholomew Park Pond
9 miUTAH County · 3 species · 157 records
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Hobble Creek Rt Fork
9 miUTAH County · 3 species · 201 records
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Halls Fork
12 miUTAH County · 1 species · 6 records
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Canyon View Park Pond
9 miUTAH County · 4 species · 318 records
Last stocked June 2026
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| June 10, 2026 | Brown Trout | 17,564 | 3.22" | Utah DWR |
| November 6, 2025 | Cutthroat Trout | 6,005 | 3.45" | Utah DWR |
| May 28, 2025 | Brown Trout | 18,900 | 4.11" | Utah DWR |
| September 9, 2024 | Cutthroat Trout | 6,032 | 2.98" | Utah DWR |
| May 9, 2024 | Brown Trout | 15,015 | 3.33" | Utah DWR |
| July 8, 2023 | Brown Trout | 10,668 | 2.66" | Utah DWR |
| June 29, 2023 | Brown Trout | 5,940 | 4.93" | Utah DWR |
| May 4, 2023 | Brown Trout | 20,000 | 2.97" | Utah DWR |
Show 38 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 28, 2022 | Brown Trout | 2,296 | 3.86" | Utah DWR |
| June 23, 2022 | Brown Trout | 3,640 | 5.02" | Utah DWR |
| October 13, 2021 | Cutthroat Trout | 516 | 2.43" | Utah DWR |
| June 22, 2021 | Brown Trout | 4,860 | 5.46" | Utah DWR |
| February 4, 2021 | Brown Trout | 450 | 5.96" | Utah DWR |
| October 29, 2020 | Rainbow Trout | 1,536 | 10.42" | Utah DWR |
| July 21, 2020 | Brown Trout | 8,240 | 5.78" | Utah DWR |
| June 10, 2020 | Rainbow Trout | 999 | 11.25" | Utah DWR |
| June 5, 2020 | Brown Trout | 8,890 | 2.75" | Utah DWR |
| September 23, 2019 | Cutthroat Trout | 5,011 | 2.47" | Utah DWR |
| July 19, 1996 | Brown Trout | 1,595 | 9.67" | Utah DWR |
| October 31, 1995 | Rainbow Trout | 1,053 | 9.5" | Utah DWR |
| August 21, 1995 | Rainbow Trout | 1,001 | 10.4" | Utah DWR |
| October 14, 1994 | Rainbow Trout | 751 | 11.07" | Utah DWR |
| May 31, 1994 | Rainbow Trout | 751 | 9.55" | Utah DWR |
| October 5, 1993 | Rainbow Trout | 1,001 | 10.32" | Utah DWR |
| November 13, 1992 | Brown Trout | 205 | 0" | Utah DWR |
| November 10, 1992 | Rainbow Trout | 1,001 | 9.93" | Utah DWR |
| May 29, 1992 | Brown Trout | 3,519 | 8.14" | Utah DWR |
| September 19, 1991 | Leatherside Chub | 2,030 | 0" | Utah DWR |
| September 9, 1991 | Rainbow Trout | 1,001 | 10.13" | Utah DWR |
| April 23, 1991 | Brown Trout | 3,564 | 0" | Utah DWR |
| January 22, 1991 | Brown Trout | 506 | 0" | Utah DWR |
| November 8, 1990 | Brown Trout | 17 | 0" | Utah DWR |
| November 7, 1990 | Brown Trout | 34 | 0" | Utah DWR |
| July 19, 1990 | Rainbow Trout | 999 | 9.16" | Utah DWR |
| August 28, 1989 | Rainbow Trout | 1,200 | 9.71" | Utah DWR |
| September 1, 1988 | Rainbow Trout | 1,001 | 9.43" | Utah DWR |
| September 10, 1986 | Rainbow Trout | 1,000 | — | Utah DWR |
| September 10, 1985 | Rainbow Trout | 1,235 | — | Utah DWR |
| August 28, 1984 | Rainbow Trout | 377 | — | Utah DWR |
| August 27, 1984 | Rainbow Trout | 300 | — | Utah DWR |
| August 7, 1984 | Rainbow Trout | 625 | — | Utah DWR |
| August 22, 1983 | Rainbow Trout | 1,001 | — | Utah DWR |
| September 1, 1982 | Rainbow Trout | 1,600 | — | Utah DWR |
| June 4, 1982 | Rainbow Trout | 1,560 | — | Utah DWR |
| September 21, 1981 | Rainbow Trout | 1,260 | — | Utah DWR |
| September 11, 1980 | Rainbow Trout | 1,000 | — | Utah DWR |
Frequently asked
When was Diamond Fork River last stocked?
According to Utah DWR — Fish Stocking Report, Diamond Fork River was last stocked June 10, 2026 with Brown Trout.
What fish species are stocked in Diamond Fork River?
Diamond Fork River is stocked with Brown Trout, Cutthroat Trout, Rainbow Trout, and Leatherside Chub.
What time of year is Diamond Fork River stocked?
Diamond Fork River is typically stocked in summer and fall, most often in September.
How often is Diamond Fork River stocked?
Diamond Fork River is stocked intermittently — 46 recorded stockings between 1980 and 2026.
How many fish have been stocked in Diamond Fork River?
About 167,749 fish have been stocked in Diamond Fork River across 46 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Diamond Fork River?
Fish stocked in Diamond Fork River average about 5.6 inches, based on the sizes the agency reported.