Leadmine Brook trout stocking
Harwinton, Thomaston, Litchfield County, Connecticut · stream · 531 ft elevation
Leadmine Brook was last stocked 6 months ago (May 4, 2026). We have 1 stocking on record since May 4, 2026, 1 in the last 12 months.
- Number 14 of 45 stocked waters in Litchfield County by stocking days.
- Stocked about as often as a typical Connecticut water on our record.
River conditions
Nearest USGS gage: NAUGATUCK RIVER AT THOMASTON, CT (7 km away, on a different stream or lake).
- Flow
- 48 cfs
- about normal for the last six weeks
- Gage height
- 1.89 ft
Latest reading Nov 9, 2026, 8:45 AM UTC. USGS data are provisional. Gage page at USGS.
Weather at Leadmine Brook
- Tonight38°FMostly Clear8% rain · wind 6 mph
- Monday54°FSlight Chance Rain Showers23% rain · wind 6 to 13 mph
- Monday Night37°FPartly Cloudy1% rain · wind 5 to 9 mph
- Tuesday58°FMostly Sunnywind 3 to 8 mph
- Tuesday Night35°FMostly Clearwind 3 mph
- Veterans Day59°FSunnywind 1 to 8 mph
Forecast from the National Weather Service for this location, refreshed hourly.
Stocking history
20261 stocking
| Date | Species |
|---|---|
May 4Latest Monday | 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. Seasons and limits: Connecticut fishing regulations.
Where is Leadmine Brook?
Harwinton, Thomaston, Litchfield County, Connecticut. The marker is the agency's location for this water; streams are often stocked at several access points.
Stocked waters near Leadmine Brook
- Naugatuck River (TMA)stream · 3 mistocked Nov 4, 2026
- Northfield Brookstream · 4 mistocked Mar 25, 2026
- Northfield Impoundmentlake · 4 mistocked Mar 17, 2026
- Naugatuck River (Upper)stream · 5 mistocked Oct 29, 2026
- Black Rock Impoundmentlake · 6 mistocked Apr 23, 2026
- Black Rock Pondpond · 6 mistocked Oct 23, 2026
- Birge Pondpond · 6 mistocked Apr 17, 2026
- Branch Brookstream · 6 mistocked Apr 23, 2026
All stocked waters in Litchfield CountyStocked this week in Connecticut
Questions about Leadmine Brook
- When was Leadmine Brook last stocked?
- The latest reported stocking was May 4, 2026, according to Connecticut agency reports.
- How often is Leadmine Brook stocked?
- It was stocked once in the last 12 months.
- Is Leadmine Brook stocked often?
- Number 14 of 45 stocked waters in Litchfield County by stocking days. Stocked about as often as a typical Connecticut water on our record. We count each day the agency reported stocking it.