Road Stream Crossing Site P044

Pine River Watershed, Tributary to Big Beaver Creek
16 Mile Rd
Leroy Twp, Osceola County
Information collected by:
GPS Coordinates: 44.04571486 , -85.54968831
T19N R10W Sec 7
Adjacent Land Owned by Private
Severity: Moderate
Cost: $50,400.00
Site Location
 
Inlet
Outlet
Road Approach - Left
Road Approach - Right
Crossing Information
Road Width at Culvert: 25 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? no
Comments: bottom of culvert on downstream side is rusted out and water is not running complete length
Approaches
Left Approach
Length: 250 ft.
Slope: 1-5%
Vegetation: heavy
Right Approach
Length: 550 ft.
Slope: 1-5%
Vegetation: heavy
Culvert Information
Length: 70 ft.
Diameter: 30 ft.
Material: galvanized
Condition :poor
Flow: fish passage problem
Embankments
Upstream
Fill Depth: 10 ft.
Embankment Slope: 1:1
Downstream
Fill Depth: 15 ft.
Embankment Slope: 1:1
Stream Information
Upstream
Stream Width: 2 ft.
Stream Depth: 0.5 in.
Stream Current: moderate
Stream Substrate: gravel
Downstream
Stream Width: 2 ft.
Stream Depth: 0.5 in.
Stream Current: moderate
Stream Substrate: sand,gravel
Erosion Information
Conditions
Is there Streambank erosion beside the crossing? no
Is there embankment erosion? yes
Is there erosion at the culvert outlet? yes
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: extreme
Cause of Erosion: road runoff, perched outlet
Recommended Treatments
Action Recommended? no
Add pavement? yes
Add paved raised edge? yes
Number of erosion control structures: 0
Number of sediment basins: 0
Number of diversion outlets: 4
Increase fill? no
Replace culvert(s)? no
Dimensions of replacement: 1
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: reroute stream to straighten out outlet side
 
Severity:Moderate
This page last updated on 2/9/2022.