When was Pass Lake last stocked?

The latest reported stocking was Sep 25, 2026 (rainbow trout, 80 fish), according to Washington agency reports.

How often is Pass Lake stocked?

It was stocked once in the last 12 months. Across all years on record, most stockings come in September.

Is Pass Lake stocked often?

Number 23 of 127 stocked waters in Snohomish County by stocking days. Stocked about as often as a typical Washington water on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Pass Lake?

Rainbow trout (10 stockings, 800 fish).

How warm is the water near Pass Lake?

The nearest USGS gage read 45°F on Nov 9. Trout are active but slower; fishing picks up as the water warms through the day.

Pass Lake trout stocking

Snohomish County, Washington · lake · about 3,706 ft elevation

Pass Lake was last stocked 6 weeks ago (Sep 25, 2026). We have 10 stockings on record since Sep 29, 2016, 1 in the last 12 months (80 fish). Most stockings come in September. Species stocked: rainbow trout.

Last stocked

6 weeks ago

Sep 25, 2026

Next planned

Not announced

Last 12 months

1 stocking

80 fish

Water temperature

45°F

Cool for trout

Number 23 of 127 stocked waters in Snohomish County by stocking days.
Stocked about as often as a typical Washington water on our record.

River conditions

Nearest USGS gage: SAUK RIVER AB WHITE CHUCK RIVER NR DARRINGTON, WA (6 km away, on a different stream or lake).

Water temperature: 45°F
Flow: 815 cfs; much higher than usual for the last six weeks
Gage height: 3.51 ft

Cool for trout. Trout are active but slower; fishing picks up as the water warms through the day.

Water temperature (daily high), last six weeks (°F), daily. Latest: 46 °F on Nov 8. The green band is the ideal range for trout.

Streamflow, last six weeks (cfs), daily. Latest: 735 cfs on Nov 7.

Latest reading Nov 9, 2026, 8:15 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Pass Lake

Overnight
34°F
Cloudy
10% rain · wind 9 mph
Monday
44°F
Mostly Cloudy then Light Rain
100% rain · wind 5 to 10 mph
Monday Night
39°F
Light Rain
100% rain · wind 6 to 14 mph
Tuesday
46°F
Rain And Snow
100% rain · wind 6 to 9 mph
Tuesday Night
43°F
Light Rain
95% rain · wind 8 to 13 mph
Veterans Day
53°F
Slight Chance Light Rain then Mostly Cloudy
22% rain · wind 3 to 13 mph

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

When is Pass Lake stocked?

Most stockings come in September.

By month, all years

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

Year by year

	Jul	Sep	Oct
2026		1
2025		1
2024	1
2022			1
2021		1
2020		1
2019			1
2018			1

What is stocked

Species	Stockings	Fish	Fish per stocking
Rainbow trout	10	800	80

Stocking history

20261 stocking · 80 fish

Date	Species	Fish	Since previous	Water	Hatchery
Sep 25Latest Friday · 6 weeks ago	Rainbow trout	80	370 days	55°F	Arlington Hatchery

20251 stocking · 80 fish

Date	Species	Fish	Since previous	Water	Hatchery
Sep 20 Saturday	Rainbow trout	80	430 days		Arlington Hatchery

20241 stocking · 80 fish

Date	Species	Fish	Since previous	Water	Hatchery
Jul 17 Wednesday	Rainbow trout	80	652 days		Arlington Hatchery

20221 stocking · 80 fish

Oct 4 rainbow trout, 80 fish

20211 stocking · 80 fish

Sep 14 rainbow trout, 80 fish

20201 stocking · 80 fish

Sep 30 rainbow trout, 80 fish

20191 stocking · 80 fish

Oct 1 rainbow trout, 80 fish

20181 stocking · 80 fish

Oct 4 rainbow trout, 80 fish

20171 stocking · 80 fish

Sep 27 rainbow trout, 80 fish

20161 stocking · 80 fish

Sep 29 rainbow trout, 80 fish

Water: the daily high at the nearest USGS gage on the stocking day, where the gage has it.

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 Pass Lake?

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

Directions Larger map Washington fishing regulations

Stocked waters near Pass Lake

Independence Lakelake · 1 mistocked Jun 17, 2026
North Lakelake · 1 mistocked Jul 9, 2026
South Lakelake · 2 mistocked Sep 18, 2026
Peek-A-Boo Lakelake · 2 mistocked Sep 3, 2026
Kelcema Lakelake · 4 mistocked Jul 21, 2018
Thornton Lakelake · 8 mistocked Oct 9, 2022
White Chuck Lakeslake · 8 mistocked Aug 27, 2023
Round Lakelake · 9 mistocked Sep 9, 2024

All stocked waters in Snohomish County Stocked this week in Washington

Questions about Pass Lake

When was Pass Lake last stocked?: The latest reported stocking was Sep 25, 2026 (rainbow trout, 80 fish), according to Washington agency reports.
How often is Pass Lake stocked?: It was stocked once in the last 12 months. Across all years on record, most stockings come in September.
Is Pass Lake stocked often?: Number 23 of 127 stocked waters in Snohomish County by stocking days. Stocked about as often as a typical Washington water on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Pass Lake?: Rainbow trout (10 stockings, 800 fish).
How warm is the water near Pass Lake?: The nearest USGS gage read 45°F on Nov 9. Trout are active but slower; fishing picks up as the water warms through the day.