When was Ammonoosuc River last stocked?

The latest reported stocking was Jun 12, 2026 (rainbow trout, 700 fish), according to New Hampshire agency reports.

How often is Ammonoosuc River stocked?

It was stocked 2 times in the last 12 months.

Is Ammonoosuc River stocked often?

Number 30 of 100 stocked waters in Grafton County by stocking days. Stocked about as often as a typical New Hampshire water on our record. We count each day the agency reported stocking it.

What kind of trout are stocked in Ammonoosuc River?

Rainbow trout (1 stocking, 700 fish); Brook trout (1 stocking, 500 fish); Brown trout (1 stocking, 1,000 fish).

Ammonoosuc River trout stocking

Bath, Grafton County, New Hampshire · stream · 440 ft elevation

Ammonoosuc River was last stocked 5 months ago (Jun 12, 2026). We have 2 stockings on record since May 28, 2026, 2 in the last 12 months (2,200 fish). Species stocked: rainbow trout, brook trout, brown trout.

Last stocked

5 months ago

Jun 12, 2026

Next planned

Not announced

Last 12 months

2 stockings

2,200 fish

On record

2 stockings

since May 28, 2026

Number 30 of 100 stocked waters in Grafton County by stocking days.
Stocked about as often as a typical New Hampshire water on our record.

River conditions

Nearest USGS gage: CONNECTICUT RIVER AT WELLS RIVER, VT (3 km away, on a different stream or lake).

Flow: 981 cfs; about normal for the last six weeks
Gage height: 2.01 ft

Streamflow, last six weeks (cfs), daily. Latest: 1,110 cfs on Nov 8.

Latest reading Nov 9, 2026, 8:30 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Ammonoosuc River

Overnight
32°F
Partly Cloudy
wind 5 mph
Saturday
47°F
Mostly Sunny
wind 0 to 5 mph
Saturday Night
23°F
Mostly Clear
wind 0 mph
Sunday
56°F
Sunny
wind 0 to 5 mph
Sunday Night
34°F
Mostly Clear
wind 0 mph
Monday
62°F
Mostly Sunny
1% rain · wind 0 mph

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

What is stocked

Species	Stockings	Fish	Fish per stocking
Rainbow trout	1	700	700
Brook trout	1	500	500
Brown trout	1	1,000	1,000

Stocking history

20262 stockings · 2,200 fish

Date	Species	Fish	Since previous	Hatchery
Jun 12Latest Friday	Rainbow trout	700 368 lb	15 days	Warren State Fish Hatchery
May 28 Thursday	Brook troutBrown trout	1,500 374 lb		Berlin 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. Seasons and limits: New Hampshire fishing regulations.

Where is Ammonoosuc River?

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

Directions Larger map New Hampshire fishing regulations

Stocked waters near Ammonoosuc River

Ammonoosuc River, Wildstream · 3 mistocked May 28, 2026
French Pondlake · 4 mistocked May 27, 2026
Ammonoosuc Riverstream · 6 mistocked Jun 25, 2026
Ammonoosuc River, Wildstream · 7 mistocked May 28, 2026
Pearl Lakelake · 8 mistocked Oct 20, 2026
Oliverian Brookstream · 8 mistocked Jun 12, 2026
Ogontz Lakelake · 9 mistocked Oct 21, 2026
Perch Pondlake · 10 mistocked Oct 21, 2026

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

Questions about Ammonoosuc River

When was Ammonoosuc River last stocked?: The latest reported stocking was Jun 12, 2026 (rainbow trout, 700 fish), according to New Hampshire agency reports.
How often is Ammonoosuc River stocked?: It was stocked 2 times in the last 12 months.
Is Ammonoosuc River stocked often?: Number 30 of 100 stocked waters in Grafton County by stocking days. Stocked about as often as a typical New Hampshire water on our record. We count each day the agency reported stocking it.
What kind of trout are stocked in Ammonoosuc River?: Rainbow trout (1 stocking, 700 fish); Brook trout (1 stocking, 500 fish); Brown trout (1 stocking, 1,000 fish).