Road Stream Crossing Site B-041

Betsie River Watershed, Dair Creek
Pioneer Rd
Weldon Twp, Benzie County
Information collected by:
GPS Coordinates: 44.56797062 , -85.99794251
T25N R14W Sec 16
Adjacent Land Owned by State
Severity: Moderate
Cost: $1,500.00
Site Location
 
Inlet
Outlet
Road Approach - Left
Road Approach - Right
Crossing Information
Road Width at Culvert: 23 ft.
Road Surface: Paved
Maintenance: year around
Low Point: At Stream
Existing Drainage Control? yes
Any Failings? no
Type of Crossing: culvert(s) (single culvert)
Is this crossing constricted? no
Are there adjacent wetlands? yes
Approaches
Left Approach
Length: 750 ft.
Slope: 1-5%
Vegetation: partial
Right Approach
Length: 750 ft.
Slope: 1-5%
Vegetation: partial
Culvert Information
Length: 90 ft.
Diameter: 48 ft.
Material: galvanized
Condition :good
Flow: clear
Embankments
Upstream
Fill Depth: 25 ft.
Embankment Slope: 2:1
Downstream
Fill Depth: 25 ft.
Embankment Slope: 1.5:1
Stream Information
Upstream
Stream Width: 8 ft.
Stream Depth: 2 in.
Stream Current: moderate
Stream Substrate: sand
Downstream
Stream Width: 20 ft.
Stream Depth: 4 in.
Stream Current: moderate
Stream Substrate: muck
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? yes
Is there sand over the crossing? yes
 
Extent of Erosion: minor
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: Regrade downstream embankment slope and revegetate.
 
Severity:Moderate
This page last updated on 10/16/2014.