River Conditions
Illustrated map of Grand Lake St Marys

River stage

Vermilion River (OH)

River level
2.22 ft
Status
Below flood stage

Latest readings 2026-10-13 | NWS · USGS

Gauges reporting
1 of 1
Above flood stage
0
Above action stage
0
Overall
Below flood stage
Publisher
NWS · USGS

In brief

On Oct 13, 2026, 1 of 1 gauge on the Vermilion River (OH) reported, and none was above flood stage.

Source: National Weather Service and USGS gauges

Vermilion River level at Mill Hollow

The Vermilion River is measured in one place, at Mill Hollow, OH. The height below is the river at that spot rather than along its whole length, because the National Weather Service sets a flood stage for each gauge separately.

LocationState Level Flood stage Status
Mill Hollow OH 2.22 ft 9.00 ft normal, rising

Recent levels on the Vermilion River

The chart covers the last 122 days of readings at Mill Hollow, OH.

Full history for Mill Hollow →

Other rivers nearby

Frequently asked questions

Is the Vermilion River flooding right now?

No. The Vermilion River is below flood stage at Mill Hollow, OH, its only gauge, as of 2026-10-13.

How high is the Vermilion River?

The Vermilion River is at 2.22 ft at Mill Hollow, OH, the only gauge on the river.

Where is the Vermilion River measured?

The National Weather Service and USGS operate one gauge on the Vermilion River, at Mill Hollow, OH.

What does flood stage mean?

Flood stage is the height at which a river begins to cause problems at that specific location. On the Vermilion River it is set for the gauge at Mill Hollow, OH, so it describes conditions there rather than along the whole river. Action stage is the lower level at which forecasters start watching closely.

River stages and flood categories from the NOAA National Weather Service; daily history from the U.S. Geological Survey. For flood safety decisions always follow official National Weather Service warnings.