When was Deep Lake last stocked?

The latest reported stocking was Apr 28, 2026 (rainbow trout, 35 fish), according to Washington agency reports.

How often is Deep Lake stocked?

It was stocked 1 times in the last 12 months.

What kind of trout are stocked in Deep Lake?

Rainbow trout (3 stockings, 7,435 fish).

Deep Lake trout stocking

King County, Washington · lake

Deep Lake was last stocked 5 months ago (Apr 28, 2026). We have 3 stockings on record since May 1, 2025, 1 in the last 12 months (3,635 fish). Species stocked: rainbow trout.

Last stocked

5 months ago

Apr 28, 2026

Next planned

Not announced

Last 12 months

1 stocking

3,635 fish

On record

3 stockings

since May 1, 2025

River conditions

Nearest USGS gage: GREEN RIVER AT PURIFICATION PLANT NEAR PALMER, WA (8 km away, on a different stream or lake).

Flow: 199 cfs; about normal for the last six weeks
Gage height: 3.61 ft

Streamflow, last six weeks (cfs), daily. Latest: 201 cfs on Sep 23.

Latest reading Sep 25, 2026, 3:00 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Deep Lake

Tonight
50°F
Light Rain
85% rain · wind 1 mph
Friday
59°F
Showers And Thunderstorms
98% rain · wind 1 to 9 mph
Friday Night
43°F
Chance Light Rain then Mostly Cloudy
50% rain · wind 2 to 9 mph
Saturday
60°F
Partly Sunny
wind 2 mph
Saturday Night
41°F
Mostly Cloudy
wind 2 mph
Sunday
62°F
Mostly Sunny
3% rain · wind 1 mph

Forecast from the National Weather Service for this location, refreshed hourly.

When is Deep Lake stocked?

Stockings are spread across the year.

By month, all years

Stockings of Deep Lake by month, all years on record. This month is shown in blue.

Year by year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
2026				1
2025					1

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Rainbow trout	3	7,435	2,478

Stocking history

Date	Species	Fish	Pounds	Hatchery
Apr 28, 2026	Rainbow trout	35	70	Puyallup Hatchery
Apr 28, 2026	Rainbow trout	3,600	1,440	Puyallup Hatchery
May 1, 2025	Rainbow trout	3,800	2,375	Puyallup 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.

Where is Deep Lake?

King County, Washington. Approximate: the marker is the USGS place-name point for this water, not an agency location.

Directions Larger map

Stocked waters near Deep Lake

Fish Lakelake · 1 mistocked May 5, 2026
Walker Lakelake · 2 mistocked Apr 13, 2026
Lake Mortonlake · 8 mistocked Apr 1, 2026
Wilderness Lakelake · 8 mistocked Apr 13, 2026
Holm Lakelake · 9 mistocked May 5, 2026
Lake Tappslake · 11 mistocked Aug 5, 2026
Shadow Lakelake · 11 mistocked May 15, 2026
Lake Meridianlake · 12 mistocked May 4, 2026

All stocked waters in King County Stocked this week in Washington

Questions about Deep Lake

When was Deep Lake last stocked?: The latest reported stocking was Apr 28, 2026 (rainbow trout, 35 fish), according to Washington agency reports.
How often is Deep Lake stocked?: It was stocked 1 times in the last 12 months.
What kind of trout are stocked in Deep Lake?: Rainbow trout (3 stockings, 7,435 fish).