Road Stream Crossing Site TBW_TBMO59
Thunder Bay River Watershed, Nugent Creek
Harwood Road
Loud Twp,
Montmorency County
Information collected by:
Site Location
GPS Coordinates: 44.9138
, -84.0401
T29N
R3E
Sec 11
Owned by Private
State
State
Fish Passability 0.5
Structure is NOT Perched
Total Erosion: 0 tons/year
Severity: Moderate
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: 2
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: At Stream Grade
Structure Material: Metal
Structure Substrate: None
General Conditions: Fair
Multiple Culverts/Spans | ||||
Culvert/Span | Width | Length | Height | Material |
1 |
2.1 ft. |
61 ft. |
2.1 ft. |
Metal |
2 |
2.1 ft. |
61 ft. |
2.1 ft. |
Metal |
Structure Interior: corrugated
Dimensions of Structure: Length 61 ft.
, Width 2.1 ft.
, Height 2.1 ft.
Structure is NOT Perched
Structure Inlet
Water Depth: 0.7 ft.
Embedded Depth of Structure: 0.5 ft.
Water Velocity*: 1.1 ft./sec.
Structure Outlet
Water Depth: 0.65 ft.
Embedded Depth of Structure: 0.2 ft.
Water Velocity*: 2.8 ft./sec.
*Water Velocities were measured 0.5 ft. below Surface
(with Meter)
Stream Information
Stream Flow: Less than Bankfull
Riffle Information
Water Depth: 1.2 ft.
Bankfull Width: 18 ft.
Wetted Width: 12 ft.
Water Velocity: 1.2 ft./sec.
(Measured with Meter)
Dominant Substrate: Silt
Road Information
Paved
County Road
Road Condition: Fair
Road Width at Culvert: 28 ft.
Location of Low Point: Other
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 3.1 ft.
Slope: More than 1:2
Downstream
Fill Depth: 2.9 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
Extent of Erosion: Stabilized
Summary Information
Fish Passability 0.5
Fish Passage is an area of concern for this site.
Maybe an issue during high flow
A future visit to this site is recommended. Possible barrier
These non-native species were observerd at this site: Spotted Knapweed