Hammonasset River trout stocking
Clinton, Madison, Killingworth, Middlesex County, Connecticut · stream
Hammonasset River was last stocked 5 months ago (May 4, 2026). We have 1 stocking on record since May 4, 2026, 1 in the last 12 months.
River conditions
Nearest USGS gage: INDIAN RIVER NEAR CLINTON, CT (4 km away, on a different stream or lake).
- Flow
- 2 cfs
- lower than usual for the last six weeks
- Gage height
- 1.68 ft
Latest reading Sep 25, 2026, 2:45 AM UTC. USGS data are provisional. Gage page at USGS.
Weather at Hammonasset River
- Overnight52°FMostly Cloudywind 10 to 14 mph
- Friday67°FMostly Cloudy then Chance Light Rain44% rain · wind 14 to 21 mph
- Friday Night54°FRain Likely72% rain · wind 20 to 23 mph
- Saturday65°FRain84% rain · wind 24 mph
- Saturday Night54°FRain89% rain · wind 16 to 22 mph
- Sunday66°FRain86% rain · wind 17 to 21 mph
Forecast from the National Weather Service for this location, refreshed hourly.
Stocking history
| Date | Species | Hatchery |
|---|---|---|
| May 4, 2026 | Trout |
From Connecticut 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 Hammonasset River?
Clinton, Madison, Killingworth, Middlesex County, Connecticut. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Hammonasset River
- Menunketesuck Riverstream · 3 mistocked Mar 17, 2020
- Hammonasset River TMAstream · 3 mistocked May 4, 2026
- Chatfield Hollow POND/Schreeder Pondpond · 5 mistocked Apr 30, 2026
- Chatfield Hollow Brookstream · 5 mistocked Apr 30, 2026
- Falls Riverstream · 7 mistocked Mar 23, 2026
- West Riverstream · 7 mistocked Apr 29, 2026
- Cedar Lakelake · 8 mistocked Mar 11, 2026
- Pattaconk Lakelake · 8 mistocked Apr 29, 2026
All stocked waters in Middlesex CountyStocked this week in Connecticut
Questions about Hammonasset River
- When was Hammonasset River last stocked?
- The latest reported stocking was May 4, 2026, according to Connecticut agency reports.
- How often is Hammonasset River stocked?
- It was stocked 1 times in the last 12 months.