When was Cockermouth River last stocked?

The latest reported stocking was May 14, 2026 (brook trout, 330 fish), according to New Hampshire agency reports.

How often is Cockermouth River stocked?

It was stocked 1 times in the last 12 months.

What kind of trout are stocked in Cockermouth River?

Brook trout (1 stocking, 330 fish).

Cockermouth River trout stocking

Groton, Grafton County, New Hampshire · stream

Cockermouth River was last stocked 4 months ago (May 14, 2026). We have 1 stocking on record since May 14, 2026, 1 in the last 12 months (330 fish). Species stocked: brook trout.

Last stocked

4 months ago

May 14, 2026

Next planned

Not announced

Last 12 months

1 stocking

330 fish

On record

1 stockings

since May 14, 2026

River conditions

USGS gage: COCKERMOUTH RIVER BELOW HARDY BROOK, AT GROTON, NH (4 km away).

Flow: 3 cfs; higher than usual for the last six weeks
Gage height: 1.22 ft

Streamflow, last six weeks (cfs), daily. Latest: 4 cfs on Sep 23.

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

Weather at Cockermouth River

Tonight
36°F
Mostly Cloudy
wind 0 to 5 mph
Friday
66°F
Partly Sunny
wind 0 to 10 mph
Friday Night
48°F
Cloudy then Chance Light Rain
27% rain · wind 5 to 10 mph
Saturday
59°F
Light Rain Likely
62% rain · wind 10 mph
Saturday Night
49°F
Light Rain Likely
62% rain · wind 10 to 15 mph
Sunday
57°F
Light Rain Likely
65% rain · wind 10 to 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	330	330

Stocking history

Date	Species	Fish	Pounds	Hatchery
May 14, 2026	Brook trout	330	70	Warren 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 Cockermouth River?

Groton, 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

Stocked waters near Cockermouth River

Spectacle Pondlake · 3 mistocked Jun 8, 2026
Cockermouth Riverstream · 4 mistocked May 14, 2026
Baker River, South Branchstream · 6 mistocked Jun 12, 2026
Newfound Lakelake · 7 mistocked Jun 15, 2026
Indian Riverstream · 7 mistocked May 26, 2026
Orange Pondlake · 7 mistocked May 22, 2026
Baker Riverstream · 7 mistocked Jun 17, 2026
Fowler Riverstream · 7 mistocked May 20, 2026

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

Questions about Cockermouth River

When was Cockermouth River last stocked?: The latest reported stocking was May 14, 2026 (brook trout, 330 fish), according to New Hampshire agency reports.
How often is Cockermouth River stocked?: It was stocked 1 times in the last 12 months.
What kind of trout are stocked in Cockermouth River?: Brook trout (1 stocking, 330 fish).