Road Stream Crossing Site SML-C-30
Six Mile Lake Watershed, Tributary
Marion Center Rd
Marion Twp,
Charlevoix County
Information collected by:
GPS Coordinates: 45.20823161
, -85.26260112
T33N
R08W
Sec 34
Adjacent Land Owned by Private
Severity: Moderate
Cost: $0.00
Site Location
Crossing Information
Road Width at Culvert: 24 ft.
Road Surface: Paved
Maintenance: year around
Low Point: 80' to left
Existing Drainage Control? no
Any Failings? no
Type of Crossing: culvert(s)
Is this crossing constricted? no
Are there adjacent wetlands? yes
Approaches
Left Approach
Length: 1000 ft.
Slope: 6-10%
Vegetation: heavy
Right Approach
Length: 800 ft.
Slope: 1-5%
Vegetation: heavy
Culvert Information
Length: 70 ft.
Diameter: 36 ft.
Material: galvanized
Condition :fair
Flow: clear
Embankments
Upstream
Fill Depth: 7 ft.
Embankment Slope: 1.5:1
Downstream
Fill Depth: 6 ft.
Embankment Slope: 1.5:1
Stream Information
Upstream
Stream Width: 1 ft.
Stream Depth: 0.5 in.
Stream Current: moderate
Stream Substrate: gravel, muck
Downstream
Stream Width: 0 ft.
Stream Depth: 0.5 in.
Stream Current: slow
Stream Substrate: muck
Erosion Information
Conditions
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: none
Extent of Erosion: minor
Recommended Treatments
Action Recommended? yes
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
Total Points:0
Severity:Moderate
This page last updated on 2/9/2022.