Stream Bank Erosion Site AUS-MS094
Total Severity: Moderate
Total Points: 33
Information collected by:
Au Sable River Watershed,
Au Sable River
Oscoda Twp,
Iosco County
GPS Coordinates: 44.4537
, -83.67485
T24N
R6E
Sec 23
Owned by County
Site Access:Site at bridge
Bank Details
Which Bank? Left
Bank Aspect:North side of river
Condition:Both toe and upper bank eroding
Erosion Trend:Increasing
Percent Veg. Cover: 0-10%
Bank Conditions
Stream Width:200 ft.
Stream Depth:4 ft.
Stream Current:Fast
Eroded Bank Length:10 ft.
Eroded Bank Height:2 ft.
Slope of Eroded Bank:1:1
Texture: Sand
Cause(s) of Erosion
Other causes: Wave action from high swift water
Recommended Treatment(s)
-Rock riprap
-Cover structure
-Tree revetments
General Information
Total Points
33