Lost Lake trout stocking
Okanogan County, Washington · lake
Lost Lake was last stocked 6 months ago (May 8, 2026). We have 14 stockings on record since May 15, 2017, 1 in the last 12 months (6,926 fish). Most stockings come in May. Species stocked: brook trout, rainbow trout.
Last stocked
6 months ago
May 8, 2026
Next planned
Not announced
Last 12 months
1 stocking
6,926 fish
On record
14 stockings
since May 15, 2017
- Number 35 of 84 stocked waters in Okanogan County by stocking days.
- Stocked more often than 73% of Washington waters on our record.
When is Lost Lake stocked?
Most stockings come in May.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | |||||||||||
| 2025 | 2 | |||||||||||
| 2024 | 1 | |||||||||||
| 2023 | 1 | |||||||||||
| 2022 | 1 | |||||||||||
| 2021 | 1 | 1 | ||||||||||
| 2020 | 2 | |||||||||||
| 2019 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Brook trout | 12 | 68,058 | 5,672 |
| Rainbow trout | 2 | 5,050 | 2,525 |
Stocking history
20261 stocking · 6,926 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 8Latest Friday | Brook trout | 6,926 187 lb | 354 days | Chelan Hatchery |
20252 stockings · 12,713 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 19 Monday | Brook trout | 5,508 256 lb | 3 days | Chelan Hatchery |
May 16 Friday | Brook trout | 7,205 314 lb | 53 weeks | Chelan Hatchery |
20241 stocking · 4,680 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 10 Friday | Brook trout | 4,680 120 lb | 352 days | Chelan Hatchery |
20231 stocking · 1,938 fish
- May 24 brook trout, 1,938 fish
20221 stocking · 3,799 fish
- May 25 brook trout, 3,799 fish
20212 stockings · 10,000 fish
- Jun 2 rainbow trout, 5,000 fish
- May 27 brook trout, 5,000 fish
20202 stockings · 8,050 fish
- May 19 brook trout, 8,000 fish
- May 1 rainbow trout, 50 fish
20191 stocking · 3,502 fish
- May 21 brook trout, 3,502 fish
20181 stocking · 10,000 fish
- May 31 brook trout, 10,000 fish
20172 stockings · 11,500 fish
- Jul 19 brook trout, 6,000 fish
- May 15 brook trout, 5,500 fish
From Washington fish and wildlife agency reports, collected nightly and kept after the agency takes them down. Agencies revise reports; check the agency's report before you go. Seasons and limits: Washington fishing regulations.
Other stocked waters in Okanogan County
- Bonaparte Lakelakestocked Sep 22, 2026
- Molson Lakelakestocked Sep 18, 2026
- Patterson Lakelakestocked Sep 18, 2026
- Sidley Lakelakestocked Sep 18, 2026
- Aeneas Lakelakestocked Sep 17, 2026
- Blue Lakelakestocked Sep 17, 2026
- Leader Lakelakestocked Sep 16, 2026
- Rat Lakelakestocked Sep 15, 2026
All stocked waters in Okanogan CountyStocked this week in Washington
Questions about Lost Lake
- When was Lost Lake last stocked?
- The latest reported stocking was May 8, 2026 (brook trout, 6,926 fish), according to Washington agency reports.
- How often is Lost Lake stocked?
- It was stocked once in the last 12 months. Across all years on record, most stockings come in May.
- Is Lost Lake stocked often?
- Number 35 of 84 stocked waters in Okanogan County by stocking days. Stocked more often than 73% of Washington waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Lost Lake?
- Brook trout (12 stockings, 68,058 fish); Rainbow trout (2 stockings, 5,050 fish).