Cass River Water Level

Q: What is the water level of Cass River today?

Cass River water levels are measured at USGS gauge CASS RIVER AT FRANKENMUTH, MI; the current gauge height updates on this page throughout the day, alongside a 30-day trend.

Q: Is Cass River high or low right now?

This page compares the current reading against the trailing 30-day average and range for Cass River — above the average means higher water than usual, below means lower.

Live gauge height for Cass River, measured at USGS station CASS RIVER AT FRANKENMUTH, MI (8.4 mi from the nearest mapped ramp).

Current gauge height

4.11 ft

Updated 41 min ago

vs. 30-day average

—

Streamflow

136 cfs

Boat Ramps on Cass River (2)

Memorial Park Boat Launch — Frankenmuth city, Michigan
Cass River Boat Ramp — Spaulding Township, Michigan
Cass River Boat Ramp — City of Frankenmuth, Michigan
Cass River Boat Ramp — Bridgeport Charter Township, Michigan
Cass River Boat Ramp — Caro, Michigan

See all Cass River boat ramps →

Cass River Water Level FAQ

What is the water level of Cass River today?

The USGS gauge for Cass River (CASS RIVER AT FRANKENMUTH, MI) currently reads a gauge height of 4.11 feet. Readings update throughout the day from USGS instrumentation.

Is Cass River high or low right now?

Compare today's reading with the 30-day chart above — a reading near the top of the range means high water, near the bottom means low water.

Where can I launch a boat on Cass River?

BoatLaunchMap lists 2 boat ramps on Cass River, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 04151500. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.