Road Stream Crossing Site TBW_TBMO27

Thunder Bay River Watershed, Sheridan Creek
Scenic Route 3
Albert Twp, Montmorency County
Information collected by:
Huron Pines
Site Location
GPS Coordinates: 44.9363 , -84.25423
T29N R01E Sec 01
Owned by Private
Fish Passability 0
Structure is NOT Perched
Total Erosion: 4.4826 tons/year
Severity: Severe
Year Inventoried: 2017
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 3
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: At Stream Grade
Structure Material: Metal
Structure Substrate: Sand
General Conditions: Good
Multiple Culverts/Spans
Culvert/Span
Width
Length
Height
Material
1
3.3 ft.
49 ft.
3.3 ft.
Metal
2
3.3 ft.
49 ft.
3.3 ft.
Metal
3
3.3 ft.
49 ft.
3.3 ft.
Metal
Structure Interior: corrugated
Dimensions of Structure: Length 49 ft. , Width 3.3 ft. , Height 3.3 ft.
Structure is NOT Perched
Structure Inlet
Water Depth: 0.85 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 3.1 ft./sec.
Structure Outlet
Water Depth: 0.65 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 5.1 ft./sec.
*Water Velocities were measured 0.1 ft. below Surface (with Meter)
Stream Information
Stream Flow: Less than Bankfull
Riffle Information
Water Depth: 1.3 ft.
Bankfull Width: 11.3 ft.
Wetted Width: 11 ft.
Water Velocity: 1.3 ft./sec. (Measured with Meter)
Dominant Substrate: Sand
Road Information
Sand County Road
Road Condition: Good
Road Width at Culvert: 18 ft.
Location of Low Point: At Stream
Runoff Path: Roadway
Embankments
Upstream
Fill Depth: 2.7 ft.
Slope: More than 1:2
Downstream
Fill Depth: 6 ft.
Slope: More than 1:2
Approaches
Left Approach
Length: 1000 ft.
Slope: 1% to 5%
Vegetation: Partial
LS Factor: 0.8
Erosion: 3.9669 tons/year
Right Approach
Length: 100 ft.
Slope: 6% to 10%
Vegetation: Partial
LS Factor: 1.04
Erosion: 0.5157 tons/year
Erosion Information
Total Erosion at Crossing: 4.4826 tons/year
Extent of Erosion: Minor
Summary Information
Fish Passability 0
Fish Passage is an area of concern for this site. VELOCITY
These non-native species were observerd at this site: Spotted Knapweed