When was West Valley Reservoir last stocked?

The latest reported stocking was Mar 29, 2026 to Apr 4, 2026, according to California agency reports.

How often is West Valley Reservoir stocked?

It was stocked 2 times in the last 12 months. Across all years on record, most stockings come in March.

Is West Valley Reservoir stocked often?

Stocked less often than most California waters on our record. We count each day the agency reported stocking it.

West Valley Reservoir trout stocking

Lassen, Modoc County, California · lake · 4,735 ft elevation

West Valley Reservoir was last stocked 7 months ago (Mar 29, 2026 to Apr 4, 2026). We have 3 stockings on record since Sep 28, 2025, 2 in the last 12 months. Most stockings come in March.

Last stocked

7 months ago

Mar 29, 2026 to Apr 4, 2026

Next planned

Not announced

Last 12 months

2 stockings

On record

3 stockings

since Sep 28, 2025

Stocked less often than most California waters on our record.

River conditions

Nearest USGS gage: SF PIT R NR LIKELY CA (5 km away, on a different stream or lake).

Flow: 7 cfs; much lower than usual for the last six weeks
Gage height: 1.66 ft

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

Latest reading Nov 9, 2026, 8:45 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at West Valley Reservoir

Tonight
37°F
Mostly Cloudy
wind 5 to 8 mph
Monday
60°F
Mostly Cloudy
1% rain · wind 6 to 14 mph
Monday Night
33°F
Partly Cloudy
wind 5 to 13 mph
Tuesday
63°F
Sunny
wind 5 to 8 mph
Tuesday Night
37°F
Mostly Clear
wind 6 to 16 mph
Veterans Day
65°F
Sunny
wind 9 to 14 mph

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

When is West Valley Reservoir stocked?

Most stockings come in March.

By month, all years

Stockings of West Valley Reservoir 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			2
2025									1

Stocking history

20262 stockings

Date	Species	Since previous
Week of Mar 29Latest Mar 29 to Apr 4	Trout	1 week
Week of Mar 22 Mar 22 to Mar 28	Trout	25 weeks

20251 stocking

Date	Species	Since previous
Week of Sep 28 Sep 28 to Oct 4	Trout

From California 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: California fishing regulations.

Where is West Valley Reservoir?

Lassen, Modoc County, California. The marker is the agency's location for this water; streams are often stocked at several access points.

Directions Larger map California fishing regulations

Stocked waters near West Valley Reservoir

Pit River South Forkstream · 2 mistocked May 17, 2026
Blue Lakelake · 7 mistocked Jun 21, 2026
Smith Flat Reservoirlake · 7 mistocked May 10, 2026
Bayley Reservoirlake · 13 mistocked May 31, 2026
Pine Creek Reservoirlake · 15 mistocked May 10, 2026
Rainbow Pondpond · 19 mistocked May 10, 2026
Dodge Reservoirlake · 20 mistocked May 17, 2026
Ash Creek Upperstream · 22 mistocked May 17, 2026

All stocked waters in Lassen, Modoc County Stocked this week in California

Questions about West Valley Reservoir

When was West Valley Reservoir last stocked?: The latest reported stocking was Mar 29, 2026 to Apr 4, 2026, according to California agency reports.
How often is West Valley Reservoir stocked?: It was stocked 2 times in the last 12 months. Across all years on record, most stockings come in March.
Is West Valley Reservoir stocked often?: Stocked less often than most California waters on our record. We count each day the agency reported stocking it.