Heron Lake Lower trout stocking
Grant County, Washington · lake
Heron Lake Lower was last stocked 91 months ago (Apr 2, 2019). We have 3 stockings on record since Apr 10, 2017. Most stockings come in April. Species stocked: rainbow trout.
Last stocked
91 months ago
Apr 2, 2019
Next planned
Not announced
Last 12 months
0 stockings
On record
3 stockings
since Apr 10, 2017
- Number 79 of 87 stocked waters in Grant County by stocking days.
- Stocked about as often as a typical Washington water on our record.
When is Heron Lake Lower stocked?
Most stockings come in April.
By month, all years
Year by year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 1 | |||||||||||
| 2018 | 1 | |||||||||||
| 2017 | 1 |
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 3 | 1,204 | 401 |
Stocking history
20191 stocking · 402 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Apr 2Latest Tuesday | Rainbow trout | 402 4 lb | 370 days | Columbia Basin Hatchery |
20181 stocking · 401 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Mar 28 Wednesday | Rainbow trout | 401 4 lb | 352 days | Columbia Basin Hatchery |
20171 stocking · 401 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Apr 10 Monday | Rainbow trout | 401 4 lb | Columbia Basin Hatchery |
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 Grant County
- Potholes Reservoirlakestocked Oct 22, 2026
- Banks Lakelakestocked Oct 6, 2026
- Lake Lenorelakestocked Oct 6, 2026
- Lower Hampton Lakelakestocked Oct 6, 2026
- Warden Lakelakestocked Oct 5, 2026
- Blue Lakelakestocked Sep 28, 2026
- Park Lakelakestocked Sep 28, 2026
- Hatchery Creekstreamstocked Sep 2, 2026
All stocked waters in Grant CountyStocked this week in Washington
Questions about Heron Lake Lower
- When was Heron Lake Lower last stocked?
- The latest reported stocking was Apr 2, 2019 (rainbow trout, 402 fish), according to Washington agency reports.
- How often is Heron Lake Lower stocked?
- Across all years on record, most stockings come in April.
- Is Heron Lake Lower stocked often?
- Number 79 of 87 stocked waters in Grant County by stocking days. Stocked about as often as a typical Washington water on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Heron Lake Lower?
- Rainbow trout (3 stockings, 1,204 fish).