Aspen Lake Fish Stocking
Okanogan County, Washington · 1995–2026 on record
According to Washington fish & wildlife agency, Aspen Lake was last stocked May 11, 2026 with Rainbow Trout. Aspen Lake has 48 stocking records on file, spanning 1995–2026, with about 22,776 fish stocked over that period.
When Aspen Lake is stocked
Aspen Lake is typically stocked in spring, most often in May — 22 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Aspen Lake, freshest activity first.
Dibble Lake
3 miOkanogan County · 2 species · 37 records
Last stocked May 2026
Campbell Lake
7 miOkanogan County · 2 species · 52 records
Last stocked May 2026
Cougar Lake
7 miOkanogan County · 4 species · 44 records
Last stocked May 2026
Twisp River
5 miOkanogan County · 3 species · 194 records
Last stocked April 2026
Pearrygin Lake
6 miOkanogan County · 3 species · 104 records
Last stocked April 2026
Cougar Lake
7 miOkanogan County · 2 species · 6 records
Last stocked August 2025
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 11, 2026 | Rainbow Trout | 300 | Washington fish & wildlife agency |
| May 13, 2025 | Brown Trout | 200 | Washington fish & wildlife agency |
| May 13, 2025 | Tiger Trout | 200 | Washington fish & wildlife agency |
| April 30, 2024 | Rainbow Trout | 45 | Washington fish & wildlife agency |
| May 17, 2023 | Tiger Trout | 200 | Washington fish & wildlife agency |
| April 28, 2023 | Rainbow Trout | 53 | Washington fish & wildlife agency |
| May 5, 2022 | Brook Trout | 350 | Washington fish & wildlife agency |
| April 18, 2022 | Tiger Trout | 256 | Washington fish & wildlife agency |
Show 40 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| May 11, 2021 | Brook Trout | 500 | Washington fish & wildlife agency |
| May 1, 2020 | Rainbow Trout | 150 | Washington fish & wildlife agency |
| May 15, 2019 | Tiger Trout | 150 | Washington fish & wildlife agency |
| May 15, 2019 | Brook Trout | 500 | Washington fish & wildlife agency |
| April 23, 2019 | Rainbow Trout | 150 | Washington fish & wildlife agency |
| June 19, 2018 | Tiger Trout | 150 | Washington fish & wildlife agency |
| April 25, 2018 | Rainbow Trout | 150 | Washington fish & wildlife agency |
| September 28, 2017 | Cutthroat Trout | 300 | Washington fish & wildlife agency |
| June 27, 2017 | Brook Trout | 500 | Washington fish & wildlife agency |
| June 27, 2017 | Tiger Trout | 300 | Washington fish & wildlife agency |
| May 17, 2017 | Rainbow Trout | 300 | Washington fish & wildlife agency |
| September 19, 2016 | Cutthroat Trout | 300 | Washington fish & wildlife agency |
| June 16, 2016 | Tiger Trout | 100 | Washington fish & wildlife agency |
| June 24, 2015 | Tiger Trout | 100 | Washington fish & wildlife agency |
| June 24, 2015 | Brook Trout | 500 | Washington fish & wildlife agency |
| September 29, 2014 | Cutthroat Trout | 150 | Washington fish & wildlife agency |
| May 9, 2014 | Brook Trout | 500 | Washington fish & wildlife agency |
| August 29, 2013 | Cutthroat Trout | 369 | Washington fish & wildlife agency |
| May 8, 2013 | Brook Trout | 400 | Washington fish & wildlife agency |
| April 26, 2012 | Brook Trout | 600 | Washington fish & wildlife agency |
| June 9, 2011 | Tiger Trout | 100 | Washington fish & wildlife agency |
| June 9, 2011 | Brook Trout | 400 | Washington fish & wildlife agency |
| September 13, 2010 | Cutthroat Trout | 2,000 | Washington fish & wildlife agency |
| June 17, 2010 | Tiger Trout | 200 | Washington fish & wildlife agency |
| April 28, 2009 | Tiger Trout | 48 | Washington fish & wildlife agency |
| April 28, 2009 | Brook Trout | 508 | Washington fish & wildlife agency |
| June 20, 2008 | Brook Trout | 1,000 | Washington fish & wildlife agency |
| June 16, 2006 | Tiger Trout | 500 | Washington fish & wildlife agency |
| June 9, 2006 | Tiger Trout | 350 | Washington fish & wildlife agency |
| May 4, 2006 | Brook Trout | 1,000 | Washington fish & wildlife agency |
| May 25, 2005 | Brook Trout | 500 | Washington fish & wildlife agency |
| May 25, 2005 | Tiger Trout | 250 | Washington fish & wildlife agency |
| June 10, 2004 | Brook Trout | 1,026 | Washington fish & wildlife agency |
| May 29, 2002 | Brook Trout | 1,036 | Washington fish & wildlife agency |
| May 15, 2001 | Brook Trout | 1,001 | Washington fish & wildlife agency |
| May 23, 2000 | Brook Trout | 1,023 | Washington fish & wildlife agency |
| May 14, 1999 | Brook Trout | 1,015 | Washington fish & wildlife agency |
| May 21, 1998 | Brook Trout | 1,021 | Washington fish & wildlife agency |
| May 29, 1997 | Brook Trout | 1,025 | Washington fish & wildlife agency |
| May 24, 1995 | Brook Trout | 1,000 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Aspen Lake last stocked?
According to Washington fish & wildlife agency, Aspen Lake was last stocked May 11, 2026 with Rainbow Trout.
What fish species are stocked in Aspen Lake?
Aspen Lake is stocked with Rainbow Trout, Brown Trout, Tiger Trout, Brook Trout, and Cutthroat Trout.
What time of year is Aspen Lake stocked?
Aspen Lake is typically stocked in spring, most often in May.
How often is Aspen Lake stocked?
Aspen Lake has been stocked about 2 times a year — 48 recorded stockings between 1995 and 2026.
How many fish have been stocked in Aspen Lake?
About 22,776 fish have been stocked in Aspen Lake across 48 recorded events since 1995, per Washington fish & wildlife agency.