Arkport Reservoir water level — New York

New York · USGS · reading Jun 22, 2026, 11:45 AM (UTC-05:00) Provisional

Arkport Reservoir in New York was last measured at 1,227.48 ft (datum NGVD29), as of Jun 22, 2026, 11:45 AM (UTC-05:00) (USGS Water Services). Over its recent trend window the level has been steady (+0.0 ft). This reading is provisional and subject to revision. Figures are provisional readings for reference — not for navigation or safety decisions.

Current reading Arkport Reservoir · New York
Pool elevation
1,227.48 ft

Datum NGVD29. This reading is provisional and subject to revision. Datums vary by station (NGVD29 vs. NAVD88 differ by roughly half a foot to a foot) — never compare bare elevations across lakes without checking the datum.

% of conservation pool full
Not reported
Storage
1 acre-ft
Recent trend
→Steady

+0.0 ft over the trend window

Recent trend

The last ~7 days of readings at this station, downsampled for display.

1227.5ft1227.4ftJun 15 – Jun 22

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: USGS site 01521000 · USACE NAB/Arkport, 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 Arkport Reservoir, with current level and distance.
Lake State Level Distance
Almond Lake NY 1,260.34 ft 5 km
Mount Morris Lake NY 587.37 ft 41 km
Conesus Lake NY 818.42 ft 45 km
Cowanesque Lake PA 65 km
Hammond Lake PA 72 km
Tioga Lake PA 73 km

Frequently asked questions

What is the current water level of Arkport Reservoir?
As of Jun 22, 2026, 11:45 AM (UTC-05:00), the pool elevation was 1,227.48 ft (datum NGVD29), provisional and subject to revision. See the trend chart above for the recent direction.
Is Arkport Reservoir 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 01521000 · USACE NAB/Arkport, 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 New York

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