Road Stream Crossing Site AUS_OS177
Au Sable River Watershed, Tributary of Gusler Creek
North Abbe Rd
Comins Twp,
Oscoda County
Information collected by:
Site Location
GPS Coordinates: 44.74386
, -84.05056
T27N
R03E
Sec 10,15
Owned by Private
Fish Passability 0.5
Structure is NOT Perched
Total Erosion: 0.4499 tons/year
Severity: Moderate
Year Inventoried: 2012
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: Round
Inlet Type: Apron
Outlet Type: Outlet Apron
Structure Material: Metal
Structure Substrate: None
General Conditions: New
Structure Interior: corrugated
Dimensions of Structure: Length 79.3 ft.
, Width 1.5 ft.
, Height 1.5 ft.
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
Additional Comments
No stream/water. Culvert looks like it was recently replaced. Can't tell clearly which is the inlet and which is the outlet.
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.
Road Information
Paved
County Road
Road Condition: Good
Road Width at Culvert: 42.9 ft.
Location of Low Point: Other
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 4.8 ft.
Slope: More than 1:2
Downstream
Fill Depth: 5.8 ft.
Slope: More than 1:2
Approaches
Left Approach
Length: 496.7 ft.
Slope: 1% to 5%
Vegetation: Partial
LS Factor: 0.639
Erosion: 0.4499 tons/year
Right Approach
Length: 0 ft.
Slope: Less Than 1%
Vegetation: Partial
LS Factor: 0.05
Erosion: 0 tons/year
Erosion Information
Total Erosion at Crossing: 0.4499 tons/year
Summary Information
Fish Passability 0.5
These non-native species were observerd at this site: Mullein, Spotted Knapweed