Road Stream Crossing Site SML-C-04

Six Mile Lake Watershed, St. Clair Creek
Detour Rd
South Arm Twp, Charlevoix County
Information collected by:
GPS Coordinates: 45.17554431 , -85.21545028
T32N R07W Sec 18
Adjacent Land Owned by Private
Severity: Severe
Cost: $600.00
Site Location
Crossing Information
Road Width at Culvert: 14 ft.
Road Surface: Sand
Maintenance: seasonal
Low Point: At stream
Existing Drainage Control? no
Any Failings? no
Type of Crossing: Contact Point
Is this crossing constricted? no
Are there adjacent wetlands? yes
Left Approach
Length: 200 ft.
Slope: 0%
Vegetation: partial
Right Approach
Length: 400 ft.
Slope: 1-5%
Vegetation: partial
Culvert Information
Fill Depth: 0 ft.
Fill Depth: 0 ft.
Stream Information
Stream Width: 0 ft.
Stream Depth: 1 in.
Stream Current: slow
Stream Substrate: sand, muck
Stream Width: 6 ft.
Stream Depth: 1 in.
Stream Current: moderate
Stream Substrate: sand
Erosion Information
Is there Streambank erosion beside the crossing? no
Is there embankment erosion? yes
Is there erosion at the culvert outlet? no
Is there erosion at the shoulder and/or ditch? yes
Is there pooling at the outlet? no
Is there sand over the crossing? no
Extent of Erosion: severe
Recommended Treatments
Action Recommended? no
Add pavement? no
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? no
Replace culvert(s)? no
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: place rock riprap or move road to the north
Total Points:0
This page last updated on 2/9/2022.