Harts Lake
WDFW logged 1 trout stocking date at Harts Lake in 2026 so far, 5,000 fish in all. The latest was on Mar 31, 2026. WDFW lists it as “Harts Lk (Pier)”.
WDFW data pulled . Latest record in the WDFW data for any water: Nov 4, 2026.

Harts Lake in numbers
- fish stocked in 2026, through Nov 6
- 5,000
- by the same date in 2025
- 13,000
- in all of 2025
- 13,576
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 |
|---|---|---|---|---|
| Mar 31 | Rainbow trout5,000 fish · Legals | 5,000 | Legals | 2.5 |
| Date | Species | Fish | Life stage | Fish per lb |
|---|---|---|---|---|
| Nov 25 | Rainbow trout576 fish · Legals | 576 | Legals | 1.37 |
| Apr 9 | Rainbow trout4,000 fish · Legals | 4,000 | Legals | 2.4 |
| Apr 8 | Rainbow trout4,000 fish · Legals | 4,000 | Legals | 2.4 |
| Mar 11 | Rainbow trout5,000 fish · Legals | 5,000 | Legals | 1.75 |
| Year | Stocking dates | Fish |
|---|---|---|
| 2026 | 1 | 5,000 |
| 2025 | 4 | 13,576 |
| 2024 | 3 | 8,562 |
| 2023 | 3 | 7,587 |
| 2022 | 2 | 1,931 |
| 2021 | 2 | 6,724 |
| 2020 | 3 | 7,345 |
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 | 50,725 | 100% |
Map point 46.8933, -122.4693: the USGS Geographic Names Information System point for this lake (feature 1520586). 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 Pierce County: American Lake, Tanwax Lake, Bradley Lake, Alder Lake (thur/pier), Clear Lake, Steilacoom Lake, Lake Louise, Bay 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 Harts Lake
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.
- Boat ramps1 · concrete
- Boarding floatNo
- Parking lots1
- Restrooms2
- CampingNo
- OpenYear-round
From the WDFW access area page. WDFW: a Discover Pass or Vehicle Access Pass is required at all WDFW recreation lands.
Fishing guides and charters
1 listed- Riverside Guide Servicefishing charter · Yelm2.9 mi
Campgrounds and RV parks
nearest 3- Harts Lake Resort and RV ParkRV park · Roy0.2 mi
- Cascades Camp and Conference Centercampground · Yelm2.8 mi
- Two Frog Bogcampground · Roy3.0 mi
Lodging
nearest 3- Hegemann Cabinhotel · Yelm5.3 mi
- Prairie Hotelhotel · Yelm6.8 mi
- Mill Village Motel-Eatonvilleresort · Eatonville9.9 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.