Road Stream Crossing Site B-093

Betsie River Watershed, Betsie River
Access off River Rd
Crystal Lake Twp, Benzie County
Information collected by:
GPS Coordinates: 44.61890207 , -86.16835636
T26N R15W Sec 31
Adjacent Land Owned by State
Severity: Moderate
Cost: $10,000.00
Site Location
 
Inlet
Outlet
Road Approach - Left
Road Approach - Right
Crossing Information
Road Width at Culvert: 16 ft.
Road Surface: Sand
Gravel
Maintenance: seasonal
Low Point: At Stream
Existing Drainage Control? no
Any Failings? no
Is this crossing constricted? no
Are there adjacent wetlands? yes
Approaches
Left Approach
Length: 0 ft.
Slope: 0%
Vegetation: partial
Right Approach
Length: 150 ft.
Slope: 1-5%
Vegetation: partial
Culvert Information
Embankments
Upstream
Fill Depth: 0 ft.
Embankment Slope: 2:1
Downstream
Fill Depth: 0 ft.
Embankment Slope: 2:1
Stream Information
Upstream
Stream Width: 70 ft.
Stream Depth: 2 in.
Stream Current: moderate
Stream Substrate: sand
Downstream
Stream Width: 70 ft.
Stream Depth: 2 in.
Stream Current: moderate
Stream Substrate: sand
Erosion Information
Conditions
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? no
Is there pooling at the outlet? no
Is there sand over the crossing? no
Other Conditions: Road erosion.
 
Extent of Erosion: moderate
Cause of Erosion: Recreation use.
Recommended Treatments
Action Recommended? no
Add pavement? no
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
Dimensions of replacement: 0
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: Pave access-way or develop another type access.
 
Severity:Moderate
This page last updated on 10/16/2014.