Boat Ramp Guide
river ME

Saint Croix River Water Level

Live water level data from USGS monitoring gauges near Saint Croix River. Monitoring conditions for 5 boat ramps.

Current Level

3.83 ft
Status Unavailable
USGS Gauge: St. Croix River at Vanceboro, Maine Updated 28m ago

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Monitoring Gauges

St. Croix River at Vanceboro, Maine

USGS 01018500 · Stream gauge · 4.5 mi from nearest ramp

Full USGS data →

St. Croix River at Baring, Maine

USGS 01021000 · Stream gauge · 6.6 mi from nearest ramp

Full USGS data →

St. Croix River at Milltown, Maine

USGS 01021050 · Stream gauge · 1.7 mi from nearest ramp

Full USGS data →

How Water Levels Affect Boat Ramp Access

Saint Croix River has 5 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 Saint Croix River. For detailed information on individual ramps, visit the Saint Croix River boat ramps page.

Frequently Asked Questions

What is the current water level of Saint Croix River?
As of May 3, 2026, the gauge height at Saint Croix River is 3.83 ft. This is being monitored for this time of year.
How do water levels affect boat ramp access at Saint Croix River?
Saint Croix River has 5 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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