Ancient Lake S Fish Stocking
Grant County, Washington · 1995–2026 on record
According to Washington fish & wildlife agency, Ancient Lake S was last stocked May 7, 2026 with Rainbow Trout. Ancient Lake S has 27 stocking records on file, spanning 1995–2026, with about 51,490 fish stocked over that period.
When Ancient Lake S is stocked
Ancient Lake S is typically stocked in fall, most often in October — 15 stocking events in that peak month.
Nearby stocked waters
Other stocked waters near Ancient Lake S, freshest activity first.
Big Soos Creek
King County · 3 species · 804 records
Last stocked July 2026
Mineral Lake
Lewis County · 3 species · 525 records
Last stocked July 2026
Minter Creek
Kitsap County · 4 species · 651 records
Last stocked July 2026
Fork Creek
Pacific County · 4 species · 561 records
Last stocked June 2026
Lewis River North Fork
Cowlitz County · 4 species · 1360 records
Last stocked June 2026
Klineline Pond
Clark County · 4 species · 561 records
Last stocked June 2026
By species
Stocking history
Most recent stockings first. Dates shown at the precision the agency reported.
| Date | Species | Number | Source |
|---|---|---|---|
| May 7, 2026 | Rainbow Trout | 1,850 | Washington fish & wildlife agency |
| March 19, 2025 | Rainbow Trout | 1,953 | Washington fish & wildlife agency |
| March 14, 2024 | Rainbow Trout | 1,800 | Washington fish & wildlife agency |
| October 12, 2022 | Rainbow Trout | 1,800 | Washington fish & wildlife agency |
| October 11, 2021 | Rainbow Trout | 1,808 | Washington fish & wildlife agency |
| October 30, 2020 | Rainbow Trout | 1,800 | Washington fish & wildlife agency |
| October 18, 2019 | Rainbow Trout | 1,824 | Washington fish & wildlife agency |
| October 12, 2018 | Rainbow Trout | 1,811 | Washington fish & wildlife agency |
Show 19 more stocking records →
| Date | Species | Number | Source |
|---|---|---|---|
| October 20, 2017 | Rainbow Trout | 1,805 | Washington fish & wildlife agency |
| October 21, 2016 | Rainbow Trout | 1,819 | Washington fish & wildlife agency |
| October 7, 2015 | Rainbow Trout | 1,820 | Washington fish & wildlife agency |
| October 3, 2014 | Rainbow Trout | 2,278 | Washington fish & wildlife agency |
| October 4, 2013 | Rainbow Trout | 1,502 | Washington fish & wildlife agency |
| October 12, 2012 | Rainbow Trout | 1,535 | Washington fish & wildlife agency |
| October 6, 2011 | Rainbow Trout | 1,504 | Washington fish & wildlife agency |
| October 20, 2010 | Rainbow Trout | 1,505 | Washington fish & wildlife agency |
| November 10, 2009 | Rainbow Trout | 1,504 | Washington fish & wildlife agency |
| October 27, 2008 | Rainbow Trout | 1,506 | Washington fish & wildlife agency |
| October 11, 2007 | Rainbow Trout | 1,500 | Washington fish & wildlife agency |
| March 10, 2006 | Rainbow Trout | 3,000 | Washington fish & wildlife agency |
| April 25, 2005 | Rainbow Trout | 3,024 | Washington fish & wildlife agency |
| March 31, 2004 | Rainbow Trout | 1,502 | Washington fish & wildlife agency |
| April 23, 2003 | Rainbow Trout | 3,003 | Washington fish & wildlife agency |
| May 19, 1998 | Rainbow Trout | 2,023 | Washington fish & wildlife agency |
| March 18, 1997 | Rainbow Trout | 2,000 | Washington fish & wildlife agency |
| March 19, 1996 | Rainbow Trout | 2,016 | Washington fish & wildlife agency |
| August 28, 1995 | Rainbow Trout | 1,998 | Washington fish & wildlife agency |
The reporting agency did not include fish sizes for this water.
Frequently asked
When was Ancient Lake S last stocked?
According to Washington fish & wildlife agency, Ancient Lake S was last stocked May 7, 2026 with Rainbow Trout.
What fish species are stocked in Ancient Lake S?
Ancient Lake S is stocked with Rainbow Trout.
What time of year is Ancient Lake S stocked?
Ancient Lake S is typically stocked in fall, most often in October.
How often is Ancient Lake S stocked?
Ancient Lake S is stocked intermittently — 27 recorded stockings between 1995 and 2026.
How many fish have been stocked in Ancient Lake S?
About 51,490 fish have been stocked in Ancient Lake S across 27 recorded events since 1995, per Washington fish & wildlife agency.