Road Stream Crossing Site M-045

Betsie River Watershed, Betsie River tributary
Old Grade
Springdale Twp, Manistee County
Information collected by:
GPS Coordinates: 44.49540952 , -85.98954477
T24N R14W Sec 10
Adjacent Land Owned by Private
Severity: Moderate
Cost: $19,300.00
Site Location
 
Inlet
Outlet
Road Approach - Left
Road Approach - Right
Crossing Information
Road Width at Culvert: 15 ft.
Road Surface: Sand
Gravel
Maintenance: year around
Low Point: At Stream
Existing Drainage Control? no
Any Failings? no
Type of Crossing: culvert(s) (single culvert)
Is this crossing constricted? no
Are there adjacent wetlands? yes
Approaches
Left Approach
Length: 200 ft.
Slope: 1-5%
Vegetation: heavy
Right Approach
Length: 175 ft.
Slope: 1-5%
Vegetation: heavy
Culvert Information
Length: 30 ft.
Diameter: 36 ft.
Material: galvanized
Condition :fair
Flow: fish passage problem
Embankments
Upstream
Fill Depth: 10 ft.
Embankment Slope: vertical
Downstream
Fill Depth: 12 ft.
Embankment Slope: 1:1
Stream Information
Upstream
Stream Width: 3 ft.
Stream Depth: 0.5 in.
Stream Current: moderate
Stream Substrate: sand
Downstream
Stream Width: 4 ft.
Stream Depth: 0.5 in.
Stream Current: moderate
Stream Substrate: sand
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? yes
Is there pooling at the outlet? yes
Is there sand over the crossing? no
 
Extent of Erosion: moderate
Recommended Treatments
Action Recommended? no
Add pavement? yes
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
Dimensions of replacement: -1
Extend culvert(s)? no
Lineal feet to extend: -1
 
Severity:Moderate
This page last updated on 10/16/2014.