What is the current water level of Owasco Lake?

As of Aug 31, 2026, 3:00 AM (UTC-05:00), the pool elevation was 712.35 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.

Is Owasco Lake 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.

Owasco Lake water level — New York

New York · USGS · reading Aug 31, 2026, 3:00 AM (UTC-05:00) Provisional

Owasco Lake in New York was last measured at 712.35 ft (datum NGVD29), as of Aug 31, 2026, 3:00 AM (UTC-05:00) (USGS Water Services). Over its recent trend window the level has been falling (−0.4 ft). This reading is provisional and subject to revision.

Current reading Owasco Lake · New York

Pool elevation: 712.35 ft
% of conservation pool full: Not reported
Storage: Not reported
Recent trend: ↓Falling

Recent trend

Readings this station published between Jun 2, 2026 and Aug 31, 2026 — a 89-day window — downsampled for display.

Data: USGS Water Services (waterservices.usgs.gov) and USACE CWMS Data (cwms-data.usace.army.mil), retrieved 2026-08-31. Both public domain (a work of the U.S. Government, 17 U.S.C. §105).

Not for navigation or safety decisions (why →)

Source: USGS site 04235396, retrieved Aug 31, 2026, 8:24 AM (UTC+00:00). Official page for this lake →

About this gauge's record

This site's drainage basin covers approximately 205 sq mi of contributing watershed.

How Owasco Lake compares nearby

5 of 6 nearby lakes with a current trend are also falling right now.

Nearby lakes

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

Lakes nearest to Owasco Lake, with current level and distance.
Lake	State	Level	Distance
Onondaga Creek	NY	459.27 ft	30 km
Onondaga Lake at Liverpool	NY	363.02 ft	35 km
Cayuga Inlet	NY	382.59 ft	51 km
Whitney Point Lake at Whitney Point	NY	973.26 ft	78 km
Genesee River	NY	524.92 ft	91 km
Conesus Lake	NY	817.96 ft	97 km

Frequently asked questions

What is the current water level of Owasco Lake?: As of Aug 31, 2026, 3:00 AM (UTC-05:00), the pool elevation was 712.35 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.
Is Owasco Lake 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 USGS site 04235396, retrieved Aug 31, 2026, 8:24 AM (UTC+00:00).

More in New York

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