Stream Bank Erosion Site NS-13
Total Severity: Minor
Total Points: 28
Information collected by:
Thunder Bay River Watershed,
Thunder Bay River
Alpena Twp,
Alpena County
GPS Coordinates: 45.06736
, -83.46426
T31N
R8E
Sec 21
Owned by Other
Site Access:Yes
Bank Details
Which Bank? Right
Bank Aspect:NE
Condition:Toe is stable; Upper bank is eroding
Erosion Trend:N/A
Percent Veg. Cover: 11-50%
Bank Conditions
Stream Width:250 ft.
Stream Depth:1 ft.
Stream Current:Slow
Eroded Bank Length:25 ft.
Eroded Bank Height:22 ft.
Slope of Eroded Bank:Vertical to 1H:1V
Texture: Sand
Cause(s) of Erosion
-Foot traffic
Recommended Treatment(s)
General Information
Project Details
Year Inventory Completed: 2018
Total Points
28