Garrison Reservoir Fish Stocking
Utah · 2013–2023 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Garrison Reservoir was last stocked September 26, 2023 with Channel Catfish. Garrison Reservoir has 17 stocking records on file, spanning 2013–2023, with about 25,228 fish stocked over that period.
When Garrison Reservoir is stocked
Garrison Reservoir is typically stocked year-round, most often in May — 6 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Garrison Reservoir, freshest activity first.
Beaver River
77 miBEAVER County · 4 species · 498 records
Last stocked June 2026
Indian Creek Reservoir
89 miBEAVER County · 2 species · 60 records
Last stocked June 2026
Gunnison Bend Reservoir
81 miMILLARD County · 4 species · 47 records
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Minersville Reservoir
79 miBEAVER County · 8 species · 576 records
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Indian Peaks Reservoir
43 mi1 species · 41 records
Last stocked May 2023
Fish Creek
88 mi3 species · 15 records
Last stocked September 2021
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| September 26, 2023 | Channel Catfish | 3,500 | 2.89" | Utah DWR |
| September 8, 2020 | Channel Catfish | 3,500 | 3.61" | Utah DWR |
| September 10, 2019 | Channel Catfish | 3,500 | 3.26" | Utah DWR |
| August 21, 2018 | Channel Catfish | 3,492 | 3.37" | Utah DWR |
| September 19, 2017 | Channel Catfish | 3,500 | 3.89" | Utah DWR |
| September 13, 2016 | Channel Catfish | 3,456 | 3.38" | Utah DWR |
| May 9, 2015 | Largemouth Bass | 65 | 18.74" | Utah DWR |
| May 9, 2015 | Largemouth Bass | 26 | 7.18" | Utah DWR |
Show 9 more stocking records →
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| May 9, 2015 | Smallmouth Bass | 16 | 11.37" | Utah DWR |
| May 7, 2015 | Black Crappie | 316 | 4.45" | Utah DWR |
| May 7, 2015 | Black Crappie | 31 | 12.05" | Utah DWR |
| May 7, 2015 | Bluegill | 160 | 6.83" | Utah DWR |
| July 1, 2014 | Black Crappie | 74 | 8.96" | Utah DWR |
| July 1, 2014 | Smallmouth Bass | 33 | 11.73" | Utah DWR |
| July 1, 2014 | Largemouth Bass | 23 | 15.36" | Utah DWR |
| July 1, 2014 | Bluegill | 36 | 8.5" | Utah DWR |
| September 11, 2013 | Channel Catfish | 3,500 | 3.88" | Utah DWR |
Frequently asked
When was Garrison Reservoir last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Garrison Reservoir was last stocked September 26, 2023 with Channel Catfish.
What fish species are stocked in Garrison Reservoir?
Garrison Reservoir is stocked with Channel Catfish, Largemouth Bass, Smallmouth Bass, Black Crappie, and Bluegill.
What time of year is Garrison Reservoir stocked?
Garrison Reservoir is typically stocked year-round, most often in May.
How often is Garrison Reservoir stocked?
Garrison Reservoir has been stocked about 2 times a year — 17 recorded stockings between 2013 and 2023.
How many fish have been stocked in Garrison Reservoir?
About 25,228 fish have been stocked in Garrison Reservoir across 17 recorded events since 2013, per Utah fish & wildlife agency.
What size are the fish stocked in Garrison Reservoir?
Fish stocked in Garrison Reservoir average about 7.6 inches, based on the sizes the agency reported.