When was Otter Brook last stocked?

The latest reported stocking was Apr 30, 2026 (brook trout, 200 fish), according to New Hampshire agency reports.

How often is Otter Brook stocked?

It was stocked 1 times in the last 12 months.

What kind of trout are stocked in Otter Brook?

Brook trout (1 stocking, 200 fish).

How warm is the water near Otter Brook?

The nearest USGS gage read 56°F on Sep 25. Prime range for trout (about 50 to 65°F): fish are feeding actively.

Otter Brook trout stocking

Sullivan, Cheshire County, New Hampshire · stream

Otter Brook was last stocked 5 months ago (Apr 30, 2026). We have 1 stocking on record since Apr 30, 2026, 1 in the last 12 months (200 fish). Species stocked: brook trout.

Last stocked

5 months ago

Apr 30, 2026

Next planned

Not announced

Last 12 months

1 stocking

200 fish

Water temperature

56°F

Ideal for trout

River conditions

Nearest USGS gage: ASHUELOT RIVER NEAR GILSUM, NH (8 km away, on a different stream or lake).

Water temperature: 56°F
Flow: 20 cfs; higher than usual for the last six weeks
Gage height: 1.80 ft

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

Water temperature (daily high), last six weeks (°F), daily. Latest: 59 °F on Sep 23. The green band is the ideal range for trout.

Streamflow, last six weeks (cfs), daily. Latest: 25 cfs on Sep 23.

Latest reading Sep 25, 2026, 2:30 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Otter Brook

Tonight
39°F
Mostly Cloudy
wind 0 to 5 mph
Friday
63°F
Mostly Cloudy
wind 5 to 15 mph
Friday Night
49°F
Chance Light Rain
48% rain · wind 5 to 15 mph
Saturday
57°F
Rain Likely
72% rain · wind 15 mph
Saturday Night
49°F
Rain
76% rain · wind 10 to 15 mph
Sunday
56°F
Light Rain
78% rain · wind 15 mph

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

What is stocked

Species	Stockings	Fish	Fish per stocking	Typical size
Brook trout	1	200	200

Stocking history

Date	Species	Fish	Pounds	Hatchery
Apr 30, 2026	Brook trout	200	52	Milford State Fish Hatchery

From New Hampshire 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 Otter Brook?

Sullivan, Cheshire County, New Hampshire. The marker is the agency's location for this water; streams are often stocked at several access points.

Directions Larger map

Stocked waters near Otter Brook

Granite Brookstream · 1 mistocked Apr 30, 2026
Granite Lakelake · 2 mistocked May 4, 2026
Chapman Pondlake · 2 mistocked May 7, 2026
Center Pondlake · 3 mistocked May 7, 2026
Silver Lakelake · 5 mistocked Jun 1, 2026
Ashuelot Riverstream · 5 mistocked May 5, 2026
Spoonwood Lakelake · 6 mistocked May 29, 2026
Cold Spring Pondlake · 6 mistocked Apr 20, 2026

All stocked waters in Cheshire County Stocked this week in New Hampshire

Questions about Otter Brook

When was Otter Brook last stocked?: The latest reported stocking was Apr 30, 2026 (brook trout, 200 fish), according to New Hampshire agency reports.
How often is Otter Brook stocked?: It was stocked 1 times in the last 12 months.
What kind of trout are stocked in Otter Brook?: Brook trout (1 stocking, 200 fish).
How warm is the water near Otter Brook?: The nearest USGS gage read 56°F on Sep 25. Prime range for trout (about 50 to 65°F): fish are feeding actively.