Boat Ramp Guide
lake MT

Lake Elmo Water Level

Live water level data from USGS monitoring gauge near Lake Elmo. Monitoring conditions for 2 boat ramps.

Current Level

3.27 ft
Status Unavailable
USGS Gauge: Yellowstone River at Billings MT Updated 1h ago

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Monitoring Gauges

Yellowstone River at Billings MT

USGS 06214500 · Stream gauge · 2.7 mi from nearest ramp

Full USGS data →

How Water Levels Affect Boat Ramp Access

Lake Elmo has 2 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 Lake Elmo. For detailed information on individual ramps, visit the Lake Elmo boat ramps page.

Frequently Asked Questions

What is the current water level of Lake Elmo?
As of May 3, 2026, the gauge height at Lake Elmo is 3.27 ft. This is being monitored for this time of year.
How do water levels affect boat ramp access at Lake Elmo?
Lake Elmo has 2 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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