Stream Bank Erosion Site NPN13
Total Severity: Moderate
Total Points: 25
Information collected by:
Thunder Bay River Watershed,
Thunder Bay River
Maple Ridge Twp,
Alpena County
GPS Coordinates: 45.12437356
, -83.6330702499999
T32N
R7E
Sec 31
Owned by Private
Site Access:No
2019
2020
2021
2022
Bank Details
Which Bank? Left
Bank Aspect:West
Condition:Toe is undercutting
Erosion Trend:Stable
Percent Veg. Cover: 0-10%
Bank Conditions
Stream Width:75 ft.
Stream Depth:3 ft.
Stream Current:Slow
Eroded Bank Length:150 ft.
Eroded Bank Height:5 ft.
Slope of Eroded Bank:Vertical to 1H:1V
Texture: Sand over Clay
Cause(s) of Erosion
-Bend in river
-Foot traffic
Recommended Treatment(s)
General Information
Project Details
Year Inventory Completed: 2022
Total Points
25