Cold River trout stocking
Alstead, Cheshire County, New Hampshire · stream
Cold River was last stocked 5 months ago (Apr 30, 2026). We have 2 stockings on record since Apr 17, 2026, 2 in the last 12 months (750 fish). Species stocked: brown trout, rainbow trout.
River conditions
USGS gage: COLD RIVER AT HIGH STREET, AT ALSTEAD, NH (under 1 km away).
- Water temperature
- 56°F
- Flow
- 11 cfs
- higher than usual for the last six weeks
- Gage height
- 1.58 ft
Ideal for trout. Prime range for trout (about 50 to 65°F): fish are feeding actively.
Latest reading Sep 25, 2026, 2:45 AM UTC. USGS data are provisional. Gage page at USGS.
Weather at Cold River
- Tonight39°FMostly Cloudy then Areas Of Fogwind 0 to 5 mph
- Friday66°FAreas Of Fog then Partly Sunnywind 0 to 10 mph
- Friday Night50°FCloudy then Chance Light Rain35% rain · wind 5 to 10 mph
- Saturday60°FRain Likely66% rain · wind 10 mph
- Saturday Night51°FRain Likely70% rain · wind 10 mph
- Sunday58°FLight Rain77% rain · wind 10 mph
Forecast from the National Weather Service for this location, refreshed hourly.
What is stocked
| Species | Stockings | Fish | Fish per stocking | Typical size |
|---|---|---|---|---|
| Brown trout | 1 | 350 | 350 | |
| Rainbow trout | 1 | 400 | 400 |
Stocking history
| Date | Species | Fish | Pounds | Hatchery |
|---|---|---|---|---|
| Apr 30, 2026 | Brown trout | 350 | 129 | Milford State Fish Hatchery |
| Apr 17, 2026 | Rainbow trout | 400 | 183 | 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 Cold River?
Alstead, Cheshire County, New Hampshire. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Cold River
- Cold Riverstream · 2 mistocked Apr 30, 2026
- Cold Riverstream · 2 mistocked May 12, 2026
- Warren Lakelake · 4 mistocked Apr 24, 2026
- Connecticut Riverstream · 5 mistocked May 12, 2026
- Newell Pondlake · 5 mistocked May 1, 2026
- Gustin Pondlake · 6 mistocked May 1, 2026
- Ashuelot Riverstream · 7 mistocked May 12, 2026
- Cold Riverstream · 7 mistocked May 12, 2026
All stocked waters in Cheshire CountyStocked this week in New Hampshire
Questions about Cold River
- When was Cold River last stocked?
- The latest reported stocking was Apr 30, 2026 (brown trout, 350 fish), according to New Hampshire agency reports.
- How often is Cold River stocked?
- It was stocked 2 times in the last 12 months.
- What kind of trout are stocked in Cold River?
- Brown trout (1 stocking, 350 fish); Rainbow trout (1 stocking, 400 fish).
- How warm is the water near Cold River?
- The USGS gage read 56°F on Sep 25. Prime range for trout (about 50 to 65°F): fish are feeding actively.