Road Stream Crossing Site AUS_OG013
Au Sable River Watershed, Tributary of Harper's Creek
Heath Rd
Goodar Twp,
Ogemaw County
Information collected by:
Site Location
GPS Coordinates: 44.46152
, -83.90566
T24N
R04E
Sec 23
Owned by Private
Fish Passability 0
Perch Height: 0.1 ft.
Total Erosion: 0 tons/year
Severity: Severe
Year Inventoried: 2013
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: Freefall into Pool
Structure Material: Metal
Structure Substrate: Gravel
General Conditions: Poor
Structure Interior: corrugated
Structure is Rusted through
Dimensions of Structure: Length 50 ft.
, Width 1.5 ft.
, Height 1.5 ft.
Percentage Plugged:
Inlet: 0%
Outlet: 0%
In Pipe: 76% to 100%
Percentage Crushed:
Inlet: 1% to 25%
Outlet: 0%
In Pipe: 0%
Perch Height: 0.1 ft.
Structure Inlet
Water Depth: 0.4 ft.
Embedded Depth of Structure: 0.1 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 6.2 ft.
, Width 9.4 ft.
, Depth 0.2 ft.
Upstream Pond: Length 3.6 ft.
, Width 1.3 ft.
, Depth 0.4 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: 30 ft.
Location of Low Point: Other
Runoff Path: Roadway
Embankments
Upstream
Fill Depth: 3.4 ft.
Slope: More than 1:2
Downstream
Fill Depth: 1.3 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: 0 ft.
Slope: Less Than 1%
Vegetation: Heavy
LS Factor: 0.05
Erosion: 0 tons/year
Erosion Information
Total Erosion at Crossing: 0 tons/year
Summary Information
Fish Passability 0
Fish Passage is an area of concern for this site.
Culvert is plugged, perched, and in bad condition.
A future visit to this site is recommended. Because of the poor condition of the crossing.
These non-native species were observerd at this site: Narrow-leaved Cattail?