When was Nacimiento River, Upper last stocked?

The latest reported stocking was Jun 7 to 13, 2026, according to California agency reports.

How often is Nacimiento River, Upper stocked?

It was stocked 4 times in the last 12 months. Across all years on record, most stockings come in May.

Is Nacimiento River, Upper stocked often?

The second most stocked of 3 waters in Monterey County. Stocked about as often as a typical California water on our record. We count each day the agency reported stocking it.

Nacimiento River, Upper trout stocking

Monterey County, California · stream · 1,610 ft elevation

Nacimiento River, Upper was last stocked 5 months ago (Jun 7 to 13, 2026). We have 4 stockings on record since Apr 19, 2026, 4 in the last 12 months. Most stockings come in May.

Last stocked

5 months ago

Jun 7 to 13, 2026

Next planned

Not announced

Last 12 months

4 stockings

On record

4 stockings

since Apr 19, 2026

The second most stocked of 3 waters in Monterey County.
Stocked about as often as a typical California water on our record.

Weather at Nacimiento River, Upper

This Afternoon
79°F
Sunny
wind 2 mph
Tonight
56°F
Mostly Clear
wind 1 to 5 mph
Monday
79°F
Sunny
wind 1 to 5 mph
Monday Night
54°F
Mostly Clear
wind 7 mph
Tuesday
78°F
Sunny
wind 0 to 6 mph
Tuesday Night
54°F
Clear
wind 0 to 5 mph

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

When is Nacimiento River, Upper stocked?

Most stockings come in May.

By month, all years

Stockings of Nacimiento River, Upper by month, all years on record. This month is shown in blue.

Stocking history

20264 stockings

Date	Species	Since previous
Week of Jun 7Latest Jun 7 to Jun 13	Trout	1 week
Week of May 31 May 31 to Jun 6	Trout	4 weeks
Week of May 3 May 3 to May 9	Trout	2 weeks
Week of Apr 19 Apr 19 to Apr 25	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 Nacimiento River, Upper?

Monterey 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

Questions about Nacimiento River, Upper

When was Nacimiento River, Upper last stocked?: The latest reported stocking was Jun 7 to 13, 2026, according to California agency reports.
How often is Nacimiento River, Upper stocked?: It was stocked 4 times in the last 12 months. Across all years on record, most stockings come in May.
Is Nacimiento River, Upper stocked often?: The second most stocked of 3 waters in Monterey County. Stocked about as often as a typical California water on our record. We count each day the agency reported stocking it.