Road Stream Crossing Site AUS_CR116
Au Sable River Watershed, Beaver Creek
Old 27
Beaver Creek Twp,
Crawford County
Information collected by:
Site Location
GPS Coordinates: 44.53717
, -84.74466
T25N
R04W
Sec 25
Owned by Private
Fish Passability 0.5
Structure is NOT Perched
Total Erosion: 0.716 tons/year
Severity: Moderate
Year Inventoried: 2013
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Round
Inlet Type: Headwall
Outlet Type: At Stream Grade
Structure Material: Concrete
Structure Substrate: Sand
General Conditions: Fair
Structure Interior: smooth
Dimensions of Structure: Length 148 ft.
, Width 2 ft.
, Height 2 ft.
Percentage Plugged:
Inlet: 51% to 75%
Outlet: 51% to 75%
In Pipe: 0%
Structure is NOT Perched
Water Depth: 0 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0 ft./sec.
Water Depth: 0 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0 ft./sec.
*Water Velocities were measured at the Surface
(with Float Test)
Stream Information
Stream Flow: None
Scour Pool: Length 0 ft.
, Width 0 ft.
, Depth 0 ft.
Upstream Pond: Length 0 ft.
, Width 0 ft.
, Depth 0 ft.
Riffle Information
Water Depth: 0 ft.
Bankfull Width: 0 ft.
Wetted Width: 0 ft.
Water Velocity: 0 ft./sec.
(Measured with Float Test)
Dominant Substrate: Organics
Road Information
Paved
County Road
Road Condition: Fair
Road Width at Culvert: 38 ft.
Location of Low Point: Other
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 12 ft.
Slope: More than 1:2
Downstream
Fill Depth: 12 ft.
Slope: More than 1:2
Approaches
Left Approach
Length: 0 ft.
Slope: Less Than 1%
Vegetation: Heavy
LS Factor: 0.05
Erosion: 0 tons/year
Right Approach
Length: 1000 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.57
Erosion: 0.716 tons/year
Erosion Information
Total Erosion at Crossing: 0.716 tons/year
Summary Information
Fish Passability 0.5
A future visit to this site is recommended. Culvert is 60-70% plugged. Probably a seasonal culvert.
These non-native species were observerd at this site: Spotted Knapweed, Leafy Spurge