When was Tuolumne River Middle Fork last stocked?

The latest reported stocking was Aug 9 to 15, 2026, according to California agency reports.

How often is Tuolumne River Middle Fork stocked?

It was stocked 10 times in the last 12 months. Across all years on record, most stockings come in May to July.

How warm is the water near Tuolumne River Middle Fork?

The USGS gage read 63°F on Sep 25. Prime range for trout (about 50 to 65°F): fish are feeding actively.

Tuolumne River Middle Fork trout stocking

Tuolumne County, California · stream

Tuolumne River Middle Fork was last stocked 7 weeks ago (Aug 9 to 15, 2026). We have 10 stockings on record since Apr 19, 2026, 10 in the last 12 months. Most stockings come in May to July.

Last stocked

7 weeks ago

Aug 9 to 15, 2026

Next planned

Not announced

Last 12 months

10 stockings

Water temperature

63°F

Ideal for trout

River conditions

USGS gage: TUOLUMNE R BL EARLY INTAKE NR MATHER CA (7 km away).

Water temperature: 63°F
Flow: 64 cfs; lower than usual for the last six weeks
Gage height: 3.44 ft

Ideal for trout. Prime range for trout (about 50 to 65°F): fish are feeding actively.

Streamflow, last six weeks (cfs), daily. Latest: 63 cfs on Sep 23.

Latest reading Sep 25, 2026, 3:00 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Tuolumne River Middle Fork

Tonight
62°F
Haze then Mostly Clear
4% rain · wind 2 to 7 mph
Friday
84°F
Sunny
4% rain · wind 3 to 7 mph
Friday Night
58°F
Mostly Clear
wind 5 mph
Saturday
83°F
Sunny
wind 5 to 9 mph
Saturday Night
59°F
Partly Cloudy
wind 2 to 8 mph
Sunday
76°F
Mostly Sunny
wind 2 to 9 mph

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

When is Tuolumne River Middle Fork stocked?

Most stockings come in May to July.

By month, all years

Stockings of Tuolumne River Middle Fork by month, all years on record. This month is shown in blue.

Stocking history

Date	Species	Hatchery
Aug 9 to 15, 2026	Trout
Jul 26, 2026 to Aug 1, 2026	Trout
Jul 12 to 18, 2026	Trout
Jul 5 to 11, 2026	Trout
Jun 28, 2026 to Jul 4, 2026	Trout
Jun 14 to 20, 2026	Trout
May 31, 2026 to Jun 6, 2026	Trout
May 17 to 23, 2026	Trout
May 3 to 9, 2026	Trout
Apr 19 to 25, 2026	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.

Where is Tuolumne River Middle Fork?

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

Directions Larger map

Stocked waters near Tuolumne River Middle Fork

Tuolumne River South Forkstream · 3 mistocked Aug 9, 2026
Cherry Valley Reservoirlake · 13 mistocked Jul 5, 2026
Merced River, Section llstream · 14 mistocked Jul 12, 2026
McClure Reservoirlake · 16 mistocked Oct 19, 2025
Lyons Canal (Columbia Ditch)stream · 20 mistocked Sep 20, 2026
Lyons Reservoirlake · 21 mistocked Aug 16, 2026
Don Pedro Reservoirlake · 22 mistocked Oct 26, 2025
Powerhouse Streamstream · 23 mistocked Sep 20, 2026

All stocked waters in Tuolumne County Stocked this week in California

Questions about Tuolumne River Middle Fork

When was Tuolumne River Middle Fork last stocked?: The latest reported stocking was Aug 9 to 15, 2026, according to California agency reports.
How often is Tuolumne River Middle Fork stocked?: It was stocked 10 times in the last 12 months. Across all years on record, most stockings come in May to July.
How warm is the water near Tuolumne River Middle Fork?: The USGS gage read 63°F on Sep 25. Prime range for trout (about 50 to 65°F): fish are feeding actively.