Road Stream Crossing Site PM_N040

Pere Marquette River Watershed, McDuffee Creek tributary
13 Mile Rd
Barton Twp, Newaygo County
Information collected by:
Site Location
GPS Coordinates: 43.74321 , -85.64323
T16N R11W Sec 32
Owned by Private
Fish Passability 0.9
Total Erosion: 0.2273 tons/year
Severity: Minor
Year Inventoried: 2014
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Pipe Arch
Inlet Type: Projecting
Outlet Type: At Stream Grade
Structure Material: Metal
Structure Substrate: Sand
General Conditions: Good
Structure Interior: corrugated
Dimensions of Structure: Length 50 ft. , Width 11 ft. , Height 7 ft.
Structure Inlet
Water Depth: 0.2 ft.
Water Velocity*: 0.2 ft./sec.
Structure Outlet
Water Depth: 0.2 ft.
Water Velocity*: 0.2 ft./sec.
*Water Velocities were measured at the Surface (with Meter)
Additional Comments
adjacent to N39
Stream Information
Stream Flow: Less than Bankfull
Riffle Information
Water Depth: 0.4 ft.
Bankfull Width: 6 ft.
Wetted Width: 5 ft.
Water Velocity: 0.4 ft./sec. (Measured with Meter)
Dominant Substrate: Sand
Road Information
Paved County Road
Road Condition: Good
Road Width at Culvert: 25 ft.
Location of Low Point: At Stream
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 0.8 ft.
Slope: 1:1.5
Downstream
Fill Depth: 0.8 ft.
Slope: 1:1.5
Approaches
Left Approach
Length: 240 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.438
Erosion: 0.0869 tons/year
Right Approach
Length: 360 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.472
Erosion: 0.1404 tons/year
Erosion Information
Total Erosion at Crossing: 0.2273 tons/year
Summary Information
Fish Passability 0.9