Au Sable River Water Level
Live gauge height for Au Sable River, measured at USGS station AU SABLE RIVER AT MIO, MI (4.6 mi from the nearest mapped ramp).
Current gauge height
3.22 ft
Updated 26 min ago
vs. 30-day average
—
Water temperature
66°F
Boat Ramps on Au Sable River (15)
- Morenci Ave AuSable Landing — Mentor Township, Michigan
- McKinley Landing — Mentor Township, Michigan
- Conners Flat Landing — South Branch Township, Michigan
- Foote Site Boat Launch — Oscoda Township, Michigan
- AuSable Shoreline Park — Au Sable Township, Michigan
- Luzerne Park Boat Ramp — Big Creek township, Michigan
- 4001 Bridge Landing — Mitchell Township, Michigan
- Au Sable Canoe Camp Ground — Grayling Charter Township, Michigan
- Wakeley Bridge Landing — Grayling Charter Township, Michigan
- Parmalee Bridge SFCG — Big Creek Township, Michigan
Au Sable River Water Level FAQ
What is the water level of Au Sable River today?
The USGS gauge for Au Sable River (AU SABLE RIVER AT MIO, MI) currently reads a gauge height of 3.22 feet. Readings update throughout the day from USGS instrumentation.
Is Au Sable 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 Au Sable River?
BoatLaunchMap lists 15 boat ramps on Au Sable River, each with directions, ratings, and launch details.
Data: U.S. Geological Survey, station 04136500. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.