Hop Brook Dam water level — Connecticut

Connecticut · USACE · reading Jul 5, 2026, 10:30 PM (UTC+00:00)

Hop Brook Dam in Connecticut was last measured at 30 acre-ft of storage (no elevation gauge reported), as of Jul 5, 2026, 10:30 PM (UTC+00:00) (USACE CWMS Data). Figures are provisional readings for reference — not for navigation or safety decisions.

Current reading Hop Brook Dam · Connecticut
Pool elevation
Not reported

This station reports storage but no elevation gauge — its managing agency does not publish a pool-elevation reading here.

% of conservation pool full
Not reported
Storage
30 acre-ft
Recent trend
Not enough data

Recent trend

The last 90 days of readings at this station, downsampled for display.

Not enough recent readings to show a trend.

Data: USGS Water Services (waterservices.usgs.gov) and USACE CWMS Data (cwms-data.usace.army.mil), retrieved 2026-07-14. Both public domain (a work of the U.S. Government, 17 U.S.C. §105).

Important — not for navigation or safety decisions

Water levels here are provisional readings for general reference only. Conditions vary and readings can be revised. Always confirm current conditions with the managing agency before making navigation, boating, or dam-safety decisions.

Source: USACE NAE/HBD, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). Official page for this lake →

Nearby lakes

The six nearest published lakes by centroid distance (great-circle) — cross-state neighbors included.

Lakes nearest to Hop Brook Dam, with current level and distance.
Lake State Level Distance
Hancock Brook Dam CT 461.21 ft 12 km
Black Rock Dam CT 16 km
Northfield Brook Dam CT 502.96 ft 19 km
Thomaston Dam CT 20 km
East Branch Dam CT 36 km
Hall Meadow Dam CT 40 km

Frequently asked questions

What is the current water level of Hop Brook Dam?
This lake reports storage (30 acre-ft as of Jul 5, 2026, 10:30 PM (UTC+00:00)) but no elevation gauge — its managing agency does not publish a pool-elevation reading here.
Is Hop Brook Dam full right now?
Its managing agency does not publish a %-of-conservation-pool-full figure for this lake, so we show the bare level rather than estimate one.
Where does this data come from?
From USACE NAE/HBD, retrieved Jul 14, 2026, 10:55 PM (UTC+00:00). See the official link and the methodology page for the full source and update cadence.
Is this safe to use for boating or navigation?
No. Levels here are provisional readings for general reference only — not for navigation, dam-safety, or other safety decisions. Always confirm current conditions with the managing agency before making those calls.

More in Connecticut

See every lake tracked in Connecticut, or read the methodology behind these figures.