Swift Reservoir
WDFW logged 1 trout stocking date at Swift Reservoir in 2026 so far, 37,900 fish in all. The latest was on May 20, 2026. WDFW lists it as “Swift Res (Skam)”.
WDFW data pulled . Latest record in the WDFW data for any water: Nov 4, 2026.

Swift Reservoir in numbers
- fish stocked in 2026, through Nov 6
- 37,900
- by the same date in 2025
- 42,710
- in all of 2025
- 42,710
Every stocking record
Every trout and kokanee release WDFW lists for this water in the last two years, newest first, then yearly totals since 2020. Counts include fry and fingerlings as well as catchable trout: WDFW calls catchable fish “legals”. Fish per pound is WDFW’s figure for each release; fewer fish per pound means bigger fish.
| Date | Species | Fish | Life stage | Fish per lb |
|---|---|---|---|---|
| May 20 | Rainbow trout37,900 fish · Legals | 37,900 | Legals | 2.5 |
| Date | Species | Fish | Life stage | Fish per lb |
|---|---|---|---|---|
| Jul 1 | Rainbow trout1,400 fish · Legals | 1,400 | Legals | 1.3 |
| Jun 4 | Rainbow trout2,100 fish · Legals | 2,100 | Legals | 1.52 |
| May 21 | Rainbow trout35,710 fish · Legals | 35,710 | Legals | 2.55 |
| Apr 22 | Rainbow trout3,500 fish · Legals | 3,500 | Legals | 2.43 |
| Year | Stocking dates | Fish |
|---|---|---|
| 2026 | 1 | 37,900 |
| 2025 | 4 | 42,710 |
| 2024 | 1 | 38,460 |
| 2023 | 1 | 36,920 |
| 2022 | 1 | 36,090 |
| 2021 | 1 | 42,500 |
| 2020 | 1 | 42,600 |
Trout stocked each year
2026 is outlined because the year is not over. The tallest full year is yellow. Counts include fry and fingerlings.
What is stocked here
| Species | Fish | Share |
|---|---|---|
| Rainbow trout | 277,180 | 100% |
Where it is
Map point 46.0557, -122.1143: the USGS Geographic Names Information System point for this reservoir (feature 1526865). It marks the water, not a parking lot or a boat launch.
Closest waters on this site
Straight-line distance between USGS map points, not driving distance.
Also in Skamania County: Goose Lake, Ice House Lake, Horseshoe Lake, Olallie Lake, Ltl Ash Lake, Chain of Lakes, Swift Power Canal, Takhlakh Lake.
Source: WDFW Fish Plants dataset, data.wa.gov, Washington Department of Fish and Wildlife. Pulled . Check the agency and the current fishing rules before you go.
Near Swift Reservoir
Boat access, bait shops, rentals and places to stay within 10 miles. Distances are straight lines from the map point of the water, not driving distance.
Campgrounds and RV parks
nearest 3- Eagle Cliff Campcampground · Cougar4.6 mi
- Beaver Bay Campgroundcampground · Cougar7.5 mi
- Cougar Campgroundcampground8.3 mi
Lodging
1 listed- The Lodge at Mt. St. Helenshotel · Cougar9.1 mi
Businesses: Overture Maps Foundation open places data (release 2026-10-21.0, pulled 2026-11-06), from the businesses’ public listings. We have not visited them and do not rank them. Hours and services change, so call ahead.