Thompson (valley) Reservoir
As of Nov 6, 2026, ODFW has 3 weeks of trout stocking still ahead on its schedule for Thompson (valley) Reservoir, 8,400 fish in all. The next scheduled week is Mar 15 – Mar 19, 2027. This is the agency’s schedule, which can change; it does not confirm that fish were released. ODFW lists it as “Thompson (Valley) Res”.
ODFW data pulled .

Thompson (valley) Reservoir in numbers
- trout scheduled from Nov 6, 2026 on
- 8,400
- weeks scheduled in 2027
- 3
- trout scheduled in 2025
- 8,400
The schedule, week by week
ODFW counts fish by category: legal-size trout (catchable, at least 8 inches under Oregon rules), trophy trout, broodstock and fingerlings. Past weeks show what was on the schedule, not a confirmed release.
| Week | Legal-size | Total |
|---|---|---|
| Mar 15 – Mar 19, 2027 | 3,600 | 3,600 |
| Apr 5 – Apr 9, 2027 | 2,400 | 2,400 |
| May 10 – May 14, 2027 | 2,400 | 2,400 |
| Week | Legal-size | Total |
|---|---|---|
| Mar 16 – Mar 20, 2026 | 3,600 | 3,600 |
| Apr 6 – Apr 10, 2026 | 2,400 | 2,400 |
| May 11 – May 15, 2026 | 2,400 | 2,400 |
| Week | Legal-size | Total |
|---|---|---|
| Mar 31 – Apr 4, 2025 | 3,600 | 3,600 |
| Apr 14 – Apr 18, 2025 | 2,400 | 2,400 |
| May 12 – May 16, 2025 | 2,400 | 2,400 |
| Week | Legal-size | Total |
|---|---|---|
| Jun 3 – Jun 7, 2024 | 2,000 | 2,000 |
Trout scheduled each year
2027 is outlined because the agency may still add weeks. Years are counted by the first day of each scheduled week.
No single map point is given for this water in the USGS names database, so no map is shown.
Also in Southeast Zone: Lake of the Woods, Fourmile Lake, Burns Gravel Pond, Ana Reservoir, Campbell Lake, Deadhorse Lake, Holbrook Reservoir, Lofton Reservoir.
Source: ODFW trout stocking schedule, Oregon Department of Fish and Wildlife. Pulled . Check the agency and the current fishing rules before you go.