Road Stream Crossing Site SML-C-12

Six Mile Lake Watershed, Six Mile Lake
DNR Public Access
South Arm Twp, Charlevoix County
Information collected by:
GPS Coordinates: 45.12279919 , -85.20019037
T32N R07W Sec 32
Adjacent Land Owned by Private
Local Government
Severity: Severe
Cost: $3,500.00
Site Location
Crossing Information
Road Width at Culvert: 20 ft.
Road Surface: Sand
Maintenance: seasonal
Low Point: At lake
Existing Drainage Control? yes
Any Failings? yes
Type of Crossing: Contact Point
Is this crossing constricted? no
Are there adjacent wetlands? no
Comments: it's a lake
Left Approach
Length: 260 ft.
Slope: 6-10%
Vegetation: partial
Right Approach
Length: 0 ft.
Slope: 0%
Vegetation: none
Culvert Information
Fill Depth: 0 ft.
Fill Depth: 0 ft.
Stream Information
Stream Width: 0 ft.
Stream Depth: 1 in.
Stream Current: none
Stream Substrate: sand/gravel
Stream Width: 0 ft.
Stream Depth: 0 in.
Stream Current: none
Stream Substrate: sand/gravel
Erosion Information
Is there Streambank erosion beside the crossing? no
Is there embankment erosion? no
Is there erosion at the culvert outlet? no
Is there erosion at the shoulder and/or ditch? no
Is there pooling at the outlet? no
Is there sand over the crossing? no
Other Conditions: access road is eroding
Extent of Erosion: severe
Cause of Erosion: sandy road and steep approach
Recommended Treatments
Action Recommended? no
Add pavement? yes
Pave Left Approach: 0 Lineal Feet
Pave Right Approach: 0 Lineal Feet
Add paved raised edge? no
Number of erosion control structures: 0
Number of sediment basins: 0
Number of diversion outlets: 0
Increase fill? yes
Replace culvert(s)? no
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: rock riprap, revegetation, large boulders
Total Points:0
This page last updated on 2/9/2022.