Road Stream Crossing Site CHAR_EV11
Lake Charlevoix Watershed, Ironton Drain
Second Street
Eveline Twp,
Charlevoix County
Information collected by:
Site Location
GPS Coordinates: 45.25523
, -85.19032
T33N
R07W
Sec 17
Owned by Private
Perch Height: 2.5 ft.
Total Erosion: 0.0184 tons/year
Severity: Minor
Year Inventoried: 2011
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 2
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: Freefall onto Riprap
Structure Material: Metal
Structure Substrate: None
General Conditions: Poor
Multiple Culverts/Spans | ||||
Culvert/Span | Width | Length | Height | Material |
1 |
4 ft. |
60 ft. |
4 ft. |
Metal |
2 |
4 ft. |
60 ft. |
4 ft. |
Metal |
Structure Interior: corrugated
Structure is Rusted through
Dimensions of Structure: Length 60 ft.
, Width 4 ft.
, Height 4 ft.
Percentage Plugged:
Inlet: 1% to 25%
Perch Height: 2.5 ft.
Structure Inlet
Water Depth: 0.35 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0.05 ft./sec.
Structure Outlet
Water Depth: 0.08 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0.9 ft./sec.
*Water Velocities were measured at the Surface
(with Meter)
Stream Information
Stream Flow: Less than Bankfull
Riffle Information
Water Depth: 0.07 ft.
Bankfull Width: 8.7 ft.
Wetted Width: 7.3 ft.
Water Velocity: 0.8 ft./sec.
(Measured with Meter)
Dominant Substrate: Gravel
Road Information
Paved
County Road
Road Condition: Good
Road Width at Culvert: 20 ft.
Location of Low Point: Other
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 3 ft.
Slope: Vertical
Downstream
Fill Depth: 3 ft.
Slope: Vertical
Approaches
Left Approach
Length: 450 ft.
Slope: Less Than 1%
Vegetation: Heavy
LS Factor: 0.05
Erosion: 0.0149 tons/year
Right Approach
Length: 108 ft.
Slope: Less Than 1%
Vegetation: Heavy
LS Factor: 0.05
Erosion: 0.0036 tons/year
Erosion Information
Total Erosion at Crossing: 0.0184 tons/year
Extent of Erosion: Minor
Erosion is occurring and corrective actions can be installed to address the problem.
Summary Information
Erosion is an area of concern for this site.
A future visit to this site is recommended. Part of a series of culverts causing erosion
These non-native species were observerd at this site: Phragmites (young so possibly native)