Au Sable River near Red Oak

Last updated: Jul 15, 2025, 7:47 PM UTC
No watches, warnings or advisories are in effect for this area.

Gauge Info

Coordinates 44.6769, -84.2925
RFC NCRFC
State MI
WFO APX
County Oscoda
Data Provider(s)
US Geological Survey USGS--Water Resources of the United States
USGS 04136000

Gauge Location

Recent Crests

1. 5.92 ft on 04-01-2025 (P)
2. 5.42 ft on 04-06-2023
3. 5.69 ft on 03-31-2022
4. 5.79 ft on 01-17-2022
5. 4.26 ft on 12-17-2021

Historic Crests

1. 6.85 ft on 01-26-1996
2. 6.71 ft on 02-16-2016
3. 6.69 ft on 04-15-2014
4. 6.66 ft on 04-01-1998
5. 6.66 ft on 01-17-2005

Vertical Datum Table

type NGVD29
major Flooding 1009.00 ft
moderate Flooding 1008.00 ft
minor Flooding 1007.00 ft
action 1006.00 ft
Latest Value 1002.76 ft
Gauge Zero 1000.00 ft

Gauge Photos

No Images Found

Probability Information

Photo 1 of 3

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Gaylord
8800 Passenheim Rd,
Gaylord, MI 49735
Official Homepage