Rock Lake trout stocking
King County, Washington · lake · about 3,844 ft elevation
Rock Lake was last stocked 25 months ago (Sep 13, 2024). We have 2 stockings on record since Sep 14, 2020. Species stocked: rainbow trout.
Last stocked
25 months ago
Sep 13, 2024
Next planned
Not announced
Last 12 months
0 stockings
On record
2 stockings
since Sep 14, 2020
- Number 94 of 194 stocked waters in King County by stocking days.
- Stocked less often than most Washington waters on our record.
Weather at Rock Lake
- Tonight46°FRain88% rain · wind 3 to 7 mph
- Tuesday51°FRain100% rain · wind 9 mph
- Tuesday Night41°FRain then Mostly Cloudy90% rain · wind 2 to 10 mph
- Wednesday54°FMostly Sunny4% rain · wind 5 mph
- Wednesday Night45°FMostly Cloudy10% rain · wind 5 mph
- Thursday57°FPartly Sunny then Slight Chance Light Rain21% rain · wind 3 mph
Forecast from the National Weather Service for this location, refreshed hourly.
What is stocked
| Species | Stockings | Fish | Fish per stocking |
|---|---|---|---|
| Rainbow trout | 2 | 596 | 298 |
Stocking history
20241 stocking · 296 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Sep 13Latest Friday | Rainbow trout | 296 1 lb | 1460 days | Tokul Cr Hatchery |
20201 stocking · 300 fish
| Date | Species | Fish | Since previous | Hatchery |
|---|---|---|---|---|
Sep 14 Monday | Rainbow trout | 300 1 lb | Tokul Cr 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.
Where is Rock Lake?
King County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.
Stocked waters near Rock Lake
- Lunker Lakelake · 1 mistocked Jul 4, 2025
- Hi Low Lakelake · 1 mistocked Jul 27, 2022
- Nordrum Lakelake · 1 mistocked Sep 9, 2023
- Pumpkinseed Lakelake · 1 mistocked Sep 6, 2021
- Goat Lakelake · 1 mistocked Aug 11, 2024
- Charlie Brown Lakelake · 2 mistocked Aug 5, 2023
- Merlin Lakelake · 2 mistocked Jul 3, 2025
- Deer Lakelake · 3 mistocked Aug 30, 2024
All stocked waters in King CountyStocked this week in Washington
Questions about Rock Lake
- When was Rock Lake last stocked?
- The latest reported stocking was Sep 13, 2024 (rainbow trout, 296 fish), according to Washington agency reports.
- Is Rock Lake stocked often?
- Number 94 of 194 stocked waters in King County by stocking days. Stocked less often than most Washington waters on our record. We count each day the agency reported stocking it.
- What kind of trout are stocked in Rock Lake?
- Rainbow trout (2 stockings, 596 fish).