When was Nissitissit River last stocked?

The latest reported stocking was May 4, 2026 (brook trout, 477 fish), according to New Hampshire agency reports.

How often is Nissitissit River stocked?

It was stocked 2 times in the last 12 months.

What kind of trout are stocked in Nissitissit River?

Brook trout (2 stockings, 965 fish); Brown trout (1 stocking, 270 fish); Rainbow trout (1 stocking, 75 fish).

Nissitissit River trout stocking

Brookline, Hillsborough County, New Hampshire · stream

Nissitissit River was last stocked 5 months ago (May 4, 2026). We have 4 stockings on record since Apr 14, 2026, 2 in the last 12 months (1,310 fish). Species stocked: brook trout, brown trout, rainbow trout.

Last stocked

5 months ago

May 4, 2026

Next planned

Not announced

Last 12 months

2 stockings

1,310 fish

On record

4 stockings

since Apr 14, 2026

River conditions

Nearest USGS gage: NASHUA RIVER AT EAST PEPPERELL, MA (8 km away, on a different stream or lake).

Flow: 106 cfs; about normal for the last six weeks
Gage height: 0.97 ft

Streamflow, last six weeks (cfs), daily. Latest: 107 cfs on Sep 23.

Latest reading Sep 25, 2026, 2:45 AM UTC. USGS data are provisional. Gage page at USGS.

Weather at Nissitissit River

Tonight
43°F
Mostly Cloudy
wind 0 to 5 mph
Friday
66°F
Mostly Cloudy
4% rain · wind 5 to 15 mph
Friday Night
50°F
Chance Light Rain
48% rain · wind 10 to 15 mph
Saturday
61°F
Rain
77% rain · wind 15 mph
Saturday Night
50°F
Rain
86% rain · wind 10 to 15 mph
Sunday
60°F
Rain
86% rain · wind 15 mph

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

When is Nissitissit River stocked?

Stockings are spread across the year.

By month, all years

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

What is stocked

Species	Stockings	Fish	Fish per stocking
Brook trout	2	965	483
Brown trout	1	270	270
Rainbow trout	1	75	75

Stocking history

Date	Species	Fish	Pounds	Hatchery
May 4, 2026	Brook trout	477	125	Milford State Fish Hatchery
Apr 14, 2026	Brook trout	488	139	Milford State Fish Hatchery
Apr 14, 2026	Brown trout	270	108	Milford State Fish Hatchery
Apr 14, 2026	Rainbow trout	75	39	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 Nissitissit River?

Brookline, Hillsborough 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 Nissitissit River

Souhegan Riverstream · 8 mistocked May 14, 2026
Souhegan Riverstream · 9 mistocked May 14, 2026
Souhegan Riverstream · 9 mistocked May 14, 2026
Souhegan Riverstream · 9 mistocked May 14, 2026
Purgatory Brookstream · 10 mistocked May 4, 2026
Souhegan Riverlake · 10 mistocked Apr 16, 2026
Blood Brookstream · 11 mistocked Apr 14, 2026
Temple Brookstream · 12 mistocked May 4, 2026

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

Questions about Nissitissit River

When was Nissitissit River last stocked?: The latest reported stocking was May 4, 2026 (brook trout, 477 fish), according to New Hampshire agency reports.
How often is Nissitissit River stocked?: It was stocked 2 times in the last 12 months.
What kind of trout are stocked in Nissitissit River?: Brook trout (2 stockings, 965 fish); Brown trout (1 stocking, 270 fish); Rainbow trout (1 stocking, 75 fish).