Diamond Lake Fish Stocking
Utah · 1980–2024 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Diamond Lake was last stocked July 3, 2024 with Brook Trout. Diamond Lake has 20 stocking records on file, spanning 1980–2024, with about 6,009 fish stocked over that period.
When Diamond Lake is stocked
Diamond Lake is typically stocked in summer, most often in July — 14 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Diamond Lake, freshest activity first.
Teapot Lake
0 miSUMMIT County · 5 species · 613 records
Last stocked July 2026
Lilly Lake
0 miSUMMIT County · 4 species · 515 records
Last stocked July 2026
Trial Lake
1 miSUMMIT County · 5 species · 900 records
Last stocked July 2026
Lost Lake
1 miSUMMIT County · 4 species · 199 records
Last stocked June 2026
Wall Lake
1 miSUMMIT County · 3 species · 27 records
Last stocked July 2025
Faith Lake
1 miSUMMIT County · 1 species · 14 records
Last stocked June 2025
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 3, 2024 | Brook Trout | 296 | 2.9" | Utah DWR |
| June 28, 2021 | Brook Trout | 299 | 2.79" | Utah DWR |
| June 27, 2018 | Brook Trout | 300 | 2.88" | Utah DWR |
| July 1, 2015 | Brook Trout | 304 | 2.5" | Utah DWR |
| June 25, 2012 | Brook Trout | 304 | 2.3" | Utah DWR |
| July 1, 2010 | Brook Trout | 300 | 3" | Utah DWR |
| July 6, 2009 | Brook Trout | 300 | 2.71" | Utah DWR |
| July 1, 2009 | Brook Trout | 300 | 3" | Utah DWR |
Show 12 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 7, 2006 | Brook Trout | 300 | 2.75" | Utah DWR |
| June 30, 2006 | Brook Trout | 300 | 3" | Utah DWR |
| July 6, 2004 | Brook Trout | 293 | 2.48" | Utah DWR |
| June 30, 2003 | Brook Trout | 306 | 2.62" | Utah DWR |
| July 9, 2001 | Brook Trout | 295 | 2.65" | Utah DWR |
| July 16, 1998 | Brook Trout | 294 | 2.46" | Utah DWR |
| July 31, 1995 | Brook Trout | 300 | 3.14" | Utah DWR |
| July 9, 1992 | Brook Trout | 299 | 3" | Utah DWR |
| June 27, 1989 | Brook Trout | 300 | 2.77" | Utah DWR |
| July 10, 1986 | Brook Trout | 313 | — | Utah DWR |
| July 11, 1983 | Brook Trout | 303 | — | Utah DWR |
| July 10, 1980 | Brook Trout | 303 | — | Utah DWR |
Frequently asked
When was Diamond Lake last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Diamond Lake was last stocked July 3, 2024 with Brook Trout.
What fish species are stocked in Diamond Lake?
Diamond Lake is stocked with Brook Trout.
What time of year is Diamond Lake stocked?
Diamond Lake is typically stocked in summer, most often in July.
How often is Diamond Lake stocked?
Diamond Lake is stocked intermittently — 20 recorded stockings between 1980 and 2024.
How many fish have been stocked in Diamond Lake?
About 6,009 fish have been stocked in Diamond Lake across 20 recorded events since 1980, per Utah fish & wildlife agency.
What size are the fish stocked in Diamond Lake?
Fish stocked in Diamond Lake average about 2.8 inches, based on the sizes the agency reported.