When was Sumner Brook last stocked?

The latest reported stocking was Mar 23, 2021, according to Connecticut agency reports.

Is Sumner Brook stocked often?

Number 6 of 21 stocked waters in Middlesex County by stocking days. Stocked about as often as a typical Connecticut water on our record. We count each day the agency reported stocking it.

How warm is the water near Sumner Brook?

The nearest USGS gage read 57°F on Nov 9. Prime range for trout (about 50 to 65°F): fish are feeding actively.

Sumner Brook trout stocking

Middletown, Middlesex County, Connecticut · stream · 79 ft elevation

Sumner Brook was last stocked 68 months ago (Mar 23, 2021). We have 1 stocking on record since Mar 23, 2021.

Last stocked

68 months ago

Mar 23, 2021

Next planned

Not announced

Last 12 months

0 stockings

Water temperature

57°F

Ideal for trout

Number 6 of 21 stocked waters in Middlesex County by stocking days.
Stocked about as often as a typical Connecticut water on our record.

River conditions

Nearest USGS gage: CONNECTICUT RIVER AT MIDDLE HADDAM, CT (7 km away, on a different stream or lake).

Water temperature: 57°F
Flow: 20,100 cfs
Gage height: 1.46 ft

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

Latest reading Nov 9, 2026, 8:55 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Sumner Brook

This Afternoon
56°F
Sunny
wind 10 mph
Tonight
31°F
Widespread Frost
wind 1 to 7 mph
Sunday
61°F
Widespread Frost then Sunny
wind 2 to 7 mph
Sunday Night
39°F
Mostly Clear
wind 0 to 3 mph
Monday
66°F
Sunny
wind 1 to 6 mph
Monday Night
43°F
Partly Cloudy
wind 2 mph

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

Stocking history

20211 stocking

Date	Species
Mar 23Latest Tuesday	Trout

From Connecticut 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: Connecticut fishing regulations.

Where is Sumner Brook?

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

Directions Larger map Connecticut fishing regulations

Stocked waters near Sumner Brook

Rowan's Pond (Butternut Park Pond)pond · 3 mistocked Apr 16, 2026
Bible Rock Brookstream · 3 mistocked Mar 23, 2026
Coginchaug Riverstream · 4 mistocked May 7, 2026
Millers Pondpond · 4 mistocked Apr 29, 2026
Higganum Reservoirlake · 5 mistocked Apr 29, 2026
Ponset Brookstream · 5 mistocked Mar 11, 2026
Black Pond (Meriden/Middlefield)pond · 6 mistocked Oct 2, 2026
Reservoir Brookstream · 6 mistocked Apr 15, 2026

All stocked waters in Middlesex County Stocked this week in Connecticut

Questions about Sumner Brook

When was Sumner Brook last stocked?: The latest reported stocking was Mar 23, 2021, according to Connecticut agency reports.
Is Sumner Brook stocked often?: Number 6 of 21 stocked waters in Middlesex County by stocking days. Stocked about as often as a typical Connecticut water on our record. We count each day the agency reported stocking it.
How warm is the water near Sumner Brook?: The nearest USGS gage read 57°F on Nov 9. Prime range for trout (about 50 to 65°F): fish are feeding actively.