Boat Ramp Guide
lake MI

Portage Lake Water Level

Live water level data from USGS monitoring gauge near Portage Lake. Monitoring conditions for 9 boat ramps.

Current Level

68.07 ft
Status Unavailable
USGS Gauge: PILGRIM RIVER AT PARADISE RD NR DODGEVILLE, MI Updated 1h ago

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

Monitoring Gauges

PILGRIM RIVER AT PARADISE RD NR DODGEVILLE, MI

USGS 04043016 · Stream gauge · 2.8 mi from nearest ramp

Full USGS data →

How Water Levels Affect Boat Ramp Access

Portage Lake has 9 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 Portage Lake. For detailed information on individual ramps, visit the Portage Lake boat ramps page.

Frequently Asked Questions

What is the current water level of Portage Lake?
As of May 3, 2026, the gauge height at Portage Lake is 68.07 ft. This is being monitored for this time of year.
How do water levels affect boat ramp access at Portage Lake?
Portage Lake has 9 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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