When was Prosser Reservoir last stocked?

The latest reported stocking was Oct 12 to 18, 2025, according to California agency reports.

Is Prosser Reservoir stocked often?

Number 4 of 7 stocked waters in Nevada County by stocking days. Stocked less often than most California waters on our record. We count each day the agency reported stocking it.

Prosser Reservoir trout stocking

Nevada County, California · lake · 5,730 ft elevation

Prosser Reservoir was last stocked 13 months ago (Oct 12 to 18, 2025). We have 1 stocking on record since Oct 12, 2025.

Last stocked

13 months ago

Oct 12 to 18, 2025

Next planned

Not announced

Last 12 months

0 stockings

On record

1 stocking

since Oct 12, 2025

Number 4 of 7 stocked waters in Nevada County by stocking days.
Stocked less often than most California waters on our record.

River conditions

USGS gage: PROSSER C BL PROSSER C DAM NR TRUCKEE CA (2 km away).

Flow: 74 cfs; about normal for the last six weeks
Gage height: 1.75 ft

Streamflow, last six weeks (cfs), daily. Latest: 74 cfs on Nov 7.

Latest reading Nov 9, 2026, 9:00 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Prosser Reservoir

This Afternoon
63°F
Partly Sunny
wind 5 mph
Tonight
28°F
Mostly Cloudy
wind 0 to 5 mph
Monday
61°F
Mostly Cloudy
wind 0 to 10 mph
Monday Night
26°F
Mostly Clear
wind 0 to 5 mph
Tuesday
65°F
Sunny
wind 0 mph
Tuesday Night
27°F
Mostly Clear
wind 0 mph

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

Stocking history

20251 stocking

Date	Species
Week of Oct 12Latest Oct 12 to Oct 18	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 Prosser Reservoir?

Nevada 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 Prosser Reservoir

Coldstream Pond, Donner Lake Parkpond · 6 mistocked Jun 14, 2026
Donner Lakelake · 7 mistocked Nov 1, 2026
Jackson Meadows Reservoirlake · 22 mistocked Sep 6, 2026
Lake Valley Reservoirlake · 23 mistocked Oct 19, 2025

All stocked waters in Nevada County Stocked this week in California

Questions about Prosser Reservoir

When was Prosser Reservoir last stocked?: The latest reported stocking was Oct 12 to 18, 2025, according to California agency reports.
Is Prosser Reservoir stocked often?: Number 4 of 7 stocked waters in Nevada County by stocking days. Stocked less often than most California waters on our record. We count each day the agency reported stocking it.