Gr 20 Fish Stocking
Utah · 1983–2018 on record
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Gr 20 was last stocked July 10, 2018 with Tiger Trout. Gr 20 has 6 stocking records on file, spanning 1983–2018, with about 2,609 fish stocked over that period.
When Gr 20 is stocked
Nearby stocked waters
Other stocked waters near Gr 20, freshest activity first.
Lamb Lake Gr 19
1 miDAGGETT County · 3 species · 9 records
Last stocked July 2026
Potter Lake Upper Gr 28
1 miDAGGETT County · 1 species · 4 records
Last stocked July 2026
Mystery Gr 101
2 miDAGGETT County · 2 species · 12 records
Last stocked July 2026
Anson Lake Lower Gr 9
2 miDAGGETT County · 2 species · 3 records
Last stocked July 2026
Bummer Lake Gr 22
0 miDAGGETT County · 3 species · 14 records
Last stocked June 2025
Ram Lake Gr 24
1 miDAGGETT County · 3 species · 15 records
Last stocked June 2025
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Size | Source |
|---|---|---|---|---|
| July 10, 2018 | Tiger Trout | 97 | 2.35" | Utah DWR |
| July 6, 2015 | Brook Trout | 296 | 2.61" | Utah DWR |
| August 7, 1997 | Arctic Grayling | 633 | 1.33" | Utah DWR |
| July 5, 1989 | Brook Trout | 569 | 2.19" | Utah DWR |
| July 21, 1986 | Brook Trout | 415 | — | Utah DWR |
| July 12, 1983 | Brook Trout | 599 | — | Utah DWR |
Frequently asked
When was Gr 20 last stocked?
According to Utah DWR — Fish Stocking Events (1979–2024 archive), Gr 20 was last stocked July 10, 2018 with Tiger Trout.
What fish species are stocked in Gr 20?
Gr 20 is stocked with Tiger Trout, Brook Trout, and Arctic Grayling.
How often is Gr 20 stocked?
Gr 20 is stocked intermittently — 6 recorded stockings between 1983 and 2018.
How many fish have been stocked in Gr 20?
About 2,609 fish have been stocked in Gr 20 across 6 recorded events since 1983, per Utah fish & wildlife agency.
What size are the fish stocked in Gr 20?
Fish stocked in Gr 20 average about 2.1 inches, based on the sizes the agency reported.