River Conditions
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River stage

Rock River (IA, MN)

River level
Normal
Status
Below flood stage

Latest readings 2026-10-13 | NWS · USGS

Gauges reporting
4 of 4
Above flood stage
0
Above action stage
0
Overall
Below flood stage
Publisher
NWS · USGS

In brief

On Oct 13, 2026, 4 of 4 gauges on the Rock River (IA, MN) reported, and none was above flood stage.

Source: National Weather Service and USGS gauges

Rock River levels, gauge by gauge

The Rock River is measured at 4 gauges across Iowa, Minnesota. Flood stages are set per gauge, so the same river is "high" at one town and normal at the next.

LocationState Level Flood stage Status
Rock Rapids IA 7.19 ft 13.00 ft normal, falling
Rock Valley IA 5.30 ft 16.00 ft normal, falling
Hardwick MN 6.91 ft 14.00 ft normal, steady
Luverne MN 2.74 ft 10.00 ft normal, steady

Recent levels on the Rock River

The gauge with the fullest recent record on this river is Rock Rapids, IA, with 122 days of readings.

Full history for Rock Rapids →

Other rivers nearby

Frequently asked questions

Is the Rock River flooding right now?

No. Every one of the 4 reporting gauges on the Rock River is below flood stage as of 2026-10-13.

How high is the Rock River?

The river is measured at several points and each reads a different height. Rock Rapids is at 7.19 ft; Rock Valley is at 5.30 ft; Hardwick is at 6.91 ft; Luverne is at 2.74 ft.

Where is the Rock River measured?

The National Weather Service and USGS operate 4 gauges on the Rock River across Iowa, Minnesota.

What does flood stage mean?

Flood stage is the height at which a river begins to cause problems at that specific location. It is set per gauge, so the same river can be above flood stage in one town and normal a few miles downstream. 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.