Manastash Lake Fish Stocking
Kittitas County, Washington · 2010–2026 on record
According to Washington fish & wildlife agency, Manastash Lake was last stocked June 2, 2026 with Rainbow Trout. Manastash Lake has 14 stocking records on file, spanning 2010–2026, with about 28,102 fish stocked over that period.
When Manastash Lake is stocked
Manastash Lake is typically stocked in summer, most often in June — 11 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Manastash Lake, freshest activity first.
Sandstone Lake
14 miYakima County · 1 species · 9 records
Last stocked July 2026
Milk Lake
3 miKittitas County · 1 species · 2 records
Last stocked May 2026
Wenas Lake
18 miYakima County · 3 species · 147 records
Last stocked May 2026
Milk Pond
6 miKittitas County · 1 species · 27 records
Last stocked April 2026
Mal Lake
17 miYakima County · 2 species · 24 records
Last stocked August 2025
Reecer Creek
18 mi2 species · 5 records
Last stocked April 2025
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| June 2, 2026 | Rainbow Trout | 2,008 | Washington fish & wildlife agency |
| June 3, 2025 | Rainbow Trout | 2,064 | Washington fish & wildlife agency |
| June 29, 2024 | Rainbow Trout | 2,002 | Washington fish & wildlife agency |
| June 21, 2023 | Rainbow Trout | 1,990 | Washington fish & wildlife agency |
| June 22, 2022 | Rainbow Trout | 2,000 | Washington fish & wildlife agency |
| June 14, 2021 | Rainbow Trout | 2,008 | Washington fish & wildlife agency |
| June 6, 2020 | Rainbow Trout | 2,000 | Washington fish & wildlife agency |
| May 28, 2019 | Rainbow Trout | 2,008 | Washington fish & wildlife agency |
Show 6 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| June 1, 2018 | Rainbow Trout | 800 | Washington fish & wildlife agency |
| June 9, 2017 | Rainbow Trout | 1,650 | Washington fish & wildlife agency |
| June 1, 2016 | Rainbow Trout | 2,520 | Washington fish & wildlife agency |
| July 14, 2014 | Rainbow Trout | 2,296 | Washington fish & wildlife agency |
| June 29, 2013 | Rainbow Trout | 2,000 | Washington fish & wildlife agency |
| August 2, 2010 | Rainbow Trout | 2,756 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Manastash Lake last stocked?
According to Washington fish & wildlife agency, Manastash Lake was last stocked June 2, 2026 with Rainbow Trout.
What fish species are stocked in Manastash Lake?
Manastash Lake is stocked with Rainbow Trout.
What time of year is Manastash Lake stocked?
Manastash Lake is typically stocked in summer, most often in June.
How often is Manastash Lake stocked?
Manastash Lake is stocked intermittently — 14 recorded stockings between 2010 and 2026.
How many fish have been stocked in Manastash Lake?
About 28,102 fish have been stocked in Manastash Lake across 14 recorded events since 2010, per Washington fish & wildlife agency.