Bennington Lake trout stocking
Walla Walla County, Washington · lake
Bennington Lake was last stocked 5 months ago (Jun 16, 2026). We have 66 stockings on record since Apr 11, 2017, 8 in the last 12 months (17,480 fish). Most stockings come in May. Species stocked: rainbow trout.
Last stocked
5 months ago
Jun 16, 2026
Next planned
Not announced
Last 12 months
8 stockings
17,480 fish
On record
66 stockings
since Apr 11, 2017
- The most stocked water in Walla Walla County (66 stocking days on record).
- Stocked more often than 96% of Washington waters on our record.
When is Bennington Lake stocked?
Most stockings come in May. Stocked 8 times in 2026, about every 8 days.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3 | 3 | 2 | |||||||||
| 2025 | 4 | 2 | ||||||||||
| 2024 | 2 | 6 | ||||||||||
| 2023 | 3 | 1 | ||||||||||
| 2022 | 1 | 6 | 1 | 1 | ||||||||
| 2021 | 3 | 3 | ||||||||||
| 2020 | 4 | 1 | ||||||||||
| 2019 | 4 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 66 | 164,761 | 2,496 |
Stocking history
20268 stockings · 17,480 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Jun 16Latest Tuesday | Rainbow trout | 2,825 1,130 lb | 4 days | Tucannon Hatchery |
Jun 12 Friday | Rainbow trout | 2,825 1,130 lb | 2 weeks | Tucannon Hatchery |
May 29 Friday | Rainbow trout | 1,400 669 lb | 8 days | Tucannon Hatchery |
May 21 Thursday | Rainbow trout | 2,550 1,020 lb | 17 days | Tucannon Hatchery |
May 4 Monday | Rainbow trout | 2,600 1,095 lb | 2 weeks | Tucannon Hatchery |
Apr 20 Monday | Rainbow trout | 180 269 lb | 3 days | Lyons Ferry Hatchery |
Apr 17 Friday | Rainbow trout | 2,550 1,020 lb | 1 day | Tucannon Hatchery |
Apr 16 Thursday | Rainbow trout | 2,550 1,020 lb | 317 days | Tucannon Hatchery |
20256 stockings · 16,207 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Jun 3 Tuesday | Rainbow trout | 2,975 1,190 lb | 1 day | Tucannon Hatchery |
Jun 2 Monday | Rainbow trout | 132 197 lb | 13 days | Lyons Ferry Hatchery |
May 20 Tuesday | Rainbow trout | 2,550 1,020 lb | 1 week | Tucannon Hatchery |
May 13 Tuesday | Rainbow trout | 5,100 2,040 lb | 4 days | Tucannon Hatchery |
May 9 Friday | Rainbow trout | 350 522 lb | 3 days | Lyons Ferry Hatchery |
May 6 Tuesday | Rainbow trout | 5,100 2,040 lb | 341 days | Tucannon Hatchery |
20248 stockings · 16,830 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
May 30 Thursday | Rainbow trout | 2,920 1,168 lb | 1 week | Tucannon Hatchery |
May 23 Thursday | Rainbow trout | 150 224 lb | 2 days | Lyons Ferry Hatchery |
May 21 Tuesday | Rainbow trout | 2,550 1,020 lb | 8 days | Tucannon Hatchery |
May 13 Monday | Rainbow trout | 2,550 1,020 lb | 6 days | Tucannon Hatchery |
May 7 Tuesday | Rainbow trout | 2,550 1,020 lb | 1 day | Tucannon Hatchery |
May 6 Monday | Rainbow trout | 180 269 lb | 11 days | Lyons Ferry Hatchery |
Apr 25 Thursday | Rainbow trout | 2,825 1,130 lb | 9 days | Tucannon Hatchery |
Apr 16 Tuesday | Rainbow trout | 3,105 1,150 lb | 320 days | Tucannon Hatchery |
20234 stockings · 15,075 fish
- Jun 1 rainbow trout, 2,550 fish
- May 17 rainbow trout, 6,000 fish
- May 16 rainbow trout, 6,000 fish
- May 15 rainbow trout, 525 fish
20229 stockings · 16,863 fish
- Jul 1 rainbow trout, 2,250 fish
- Jun 22 rainbow trout, 2,550 fish
- May 26 rainbow trout, 1,138 fish
- May 24 rainbow trout, 2,550 fish
- May 17 rainbow trout, 300 fish
- May 16 rainbow trout, 2,550 fish
- May 9 rainbow trout, 300 fish
- May 4 rainbow trout, 2,550 fish
- Apr 22 rainbow trout, 2,675 fish
20216 stockings · 14,059 fish
- Jun 16 rainbow trout, 2,550 fish
- Jun 10 rainbow trout, 3,100 fish
- Jun 8 rainbow trout, 2,550 fish
- May 11 rainbow trout, 439 fish
- May 5 rainbow trout, 2,710 fish
- May 4 rainbow trout, 2,710 fish
20205 stockings · 14,662 fish
- Jun 3 rainbow trout, 2,040 fish
- May 22 rainbow trout, 2,142 fish
- May 21 rainbow trout, 4,495 fish
- May 12 rainbow trout, 2,938 fish
- May 6 rainbow trout, 3,047 fish
20195 stockings · 17,325 fish
- Jun 6 rainbow trout, 1,625 fish
- May 31 rainbow trout, 4,680 fish
- May 15 rainbow trout, 4,976 fish
- May 3 rainbow trout, 293 fish
- May 2 rainbow trout, 5,751 fish
20187 stockings · 17,690 fish
- May 30 rainbow trout, 1,560 fish
- May 25 rainbow trout, 263 fish
- May 22 rainbow trout, 2,569 fish
- May 10 rainbow trout, 3,093 fish
- May 9 rainbow trout, 2,886 fish
- Apr 27 rainbow trout, 354 fish
- Apr 26 rainbow trout, 6,965 fish
20178 stockings · 18,570 fish
- Jun 1 rainbow trout, 2,260 fish
- May 26 rainbow trout, 2,280 fish
- May 22 rainbow trout, 2,531 fish
- May 19 rainbow trout, 2,485 fish
- May 9 rainbow trout, 2,789 fish
- Apr 26 rainbow trout, 150 fish
- Apr 18 rainbow trout, 50 fish
- Apr 11 rainbow trout, 6,025 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 Walla Walla County
- Lions Park Pondpondstocked May 28, 2026
- Jefferson Park Pondpondstocked May 15, 2026
- Hood Park Pondpondstocked May 1, 2026
- Fishhook Park Pondpondstocked Apr 28, 2026
- Quarry Pondpondstocked Apr 8, 2026
- College Place Pondpondstocked May 29, 2025
All stocked waters in Walla Walla CountyStocked this week in Washington
Questions about Bennington Lake
- When was Bennington Lake last stocked?
- The latest reported stocking was Jun 16, 2026 (rainbow trout, 2,825 fish), according to Washington agency reports.
- How often is Bennington Lake stocked?
- Stocked 8 times in 2026, about every 8 days. Across all years on record, most stockings come in May.
- Is Bennington Lake stocked often?
- The most stocked water in Walla Walla County (66 stocking days on record). Stocked more often than 96% of Washington waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Bennington Lake?
- Rainbow trout (66 stockings, 164,761 fish).