Stream Bank Erosion Site 9S12
Total Severity: Minor
Total Points: 31
Information collected by:
Thunder Bay River Watershed,
Thunder Bay River
Alpena,
Alpena County
GPS Coordinates: 45.0777584900001
, -83.48255113
T31N
R8E
Sec 17
Owned by Private
Site Access:No
2018
2019
2020
2021
2022
Bank Details
Which Bank? Left
Bank Aspect:South
Condition:Toe is undercutting
Erosion Trend:Stable
Percent Veg. Cover: 51-100%
Bank Conditions
Stream Width:200 ft.
Stream Depth:3 ft.
Stream Current:Slow
Eroded Bank Length:25 ft.
Eroded Bank Height:4 ft.
Slope of Eroded Bank:Vertical to 1H:1V
Texture: Sand
Cause(s) of Erosion
-Bend in river
-Foot traffic
Recommended Treatment(s)
General Information
Project Details
Year Inventory Completed: 2022
Total Points
31