What is the current water level of Tully Dam?

This lake reports storage (1,066 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 Tully 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/TLD, 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.

Tully Dam water level — Massachusetts

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

Tully Dam in Massachusetts was last measured at 1,066 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 Tully Dam · Massachusetts

Pool elevation: Not reported
% of conservation pool full: Not reported
Storage: 1,066 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/TLD, 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 Tully Dam, with current level and distance.
Lake	State	Level	Distance
Birch Hill Dam	MA	816.19 ft	8 km
Barre Falls Dam	MA	771.26 ft	29 km
Otter Brook Dam	NH	702.47 ft	34 km
Edward Macdowell Dam	NH	—	34 km
Surry Mountain Dam	NH	491.38 ft	40 km
East Brimfield Dam	MA	632.22 ft	60 km

Frequently asked questions

What is the current water level of Tully Dam?: This lake reports storage (1,066 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 Tully 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/TLD, 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 Massachusetts

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