When was Lake Del Valle last stocked?

The latest reported stocking was Nov 1 to 7, 2026, according to California agency reports.

How often is Lake Del Valle stocked?

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

Is Lake Del Valle stocked often?

The third most stocked of 5 waters in Alameda County. Stocked less often than most California waters on our record. We count each day the agency reported stocking it.

Lake Del Valle trout stocking

Alameda County, California · lake · 701 ft elevation

Lake Del Valle was last stocked 8 days ago (Nov 1 to 7, 2026). We have 3 stockings on record since Nov 2, 2025, 2 in the last 12 months. Most stockings come in November.

Last stocked

8 days ago

Nov 1 to 7, 2026

Next planned

Not announced

Last 12 months

2 stockings

On record

3 stockings

since Nov 2, 2025

The third most stocked of 5 waters in Alameda County.
Stocked less often than most California waters on our record.

River conditions

Nearest USGS gage: ARROYO VALLE BL LANG CYN NR LIVERMORE CA (3 km away, on a different stream or lake).

Flow: 0 cfs
Gage height: 0.00 ft

Streamflow, last six weeks (cfs), daily. Latest: 0 cfs on Nov 7.

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

Weather at Lake Del Valle

Tonight
54°F
Partly Cloudy
wind 1 mph
Monday
72°F
Mostly Sunny
wind 1 to 8 mph
Monday Night
54°F
Mostly Clear
wind 3 mph
Tuesday
74°F
Sunny
wind 1 to 7 mph
Tuesday Night
53°F
Clear
wind 0 to 5 mph
Veterans Day
76°F
Sunny
wind 1 to 6 mph

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

When is Lake Del Valle stocked?

Most stockings come in November.

By month, all years

Stockings of Lake Del Valle 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											2

Stocking history

20261 stocking

Date	Species	Since previous
Week of Nov 1Latest Nov 1 to Nov 7 · 8 days ago	Trout	51 weeks

20252 stockings

Date	Species	Since previous
Week of Nov 9 Nov 9 to Nov 15	Trout	1 week
Week of Nov 2 Nov 2 to Nov 8	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 Lake Del Valle?

Alameda 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 Lake Del Valle

Shadow Cliff Lakelake · 10 mistocked Feb 15, 2026
Sandy Wool Lakelake · 13 mistocked Apr 5, 2026
Horseshoe Lakelake · 17 mistocked Mar 1, 2026
Lakeshore Park Pondpond · 19 mistocked Dec 14, 2025

All stocked waters in Alameda County Stocked this week in California

Questions about Lake Del Valle

When was Lake Del Valle last stocked?: The latest reported stocking was Nov 1 to 7, 2026, according to California agency reports.
How often is Lake Del Valle stocked?: It was stocked 2 times in the last 12 months. Across all years on record, most stockings come in November.
Is Lake Del Valle stocked often?: The third most stocked of 5 waters in Alameda County. Stocked less often than most California waters on our record. We count each day the agency reported stocking it.