Boat Ramp Guide
reservoir ME

Graham Lake Water Level

Live water level data from USGS monitoring gauges near Graham Lake. Monitoring conditions for 3 boat ramps.

Current Level

3.28 ft
Status Unavailable
USGS Gauge: Otter Creek near Bar Harbor, Maine Updated 38m ago

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Stay informed about water level changes and weekly conditions at Graham Lake. We'll email you when it matters.

Monitoring Gauges

Otter Creek near Bar Harbor, Maine

USGS 01022840 · Stream gauge · 21.1 mi from nearest ramp

Full USGS data →

Penobscot River at Eddington, Maine

USGS 01036390 · Stream gauge · 16.7 mi from nearest ramp

Full USGS data →

How Water Levels Affect Boat Ramp Access

Graham Lake has 3 public boat ramps. When water levels drop significantly below normal, concrete ramps may not extend to the waterline and natural or gravel launches can become impassable. Carry-in launches for kayaks and canoes are generally less affected by water level changes.

Check the current gauge reading above before trailering to Graham Lake. For detailed information on individual ramps, visit the Graham Lake boat ramps page.

Frequently Asked Questions

What is the current water level of Graham Lake?
As of May 3, 2026, the gauge height at Graham Lake is 3.28 ft. This is being monitored for this time of year.
How do water levels affect boat ramp access at Graham Lake?
Graham Lake has 3 public boat ramps. When water levels are significantly below normal, some ramps may become difficult to use or inaccessible. Concrete ramps are generally usable at a wider range of water levels than natural or gravel launches.
Where does this water level data come from?
Water level data is provided by the U.S. Geological Survey (USGS) National Water Information System. Readings are updated approximately every 15 minutes from automated monitoring gauges. Data shown here is provisional and subject to revision.
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