Road Stream Crossing Site UBR_RR10

Upper Black River Watershed, Rainy River
Shore Dr
Case Twp, Presque Isle County
Information collected by:
Huron Pines
Site Location
GPS Coordinates: 45.24073 , -84.06843
T33N R3E Sec 21
Owned by Private
Fish Passability 0.9
Structure is NOT Perched
Total Erosion: 0.2543 tons/year
Severity: Moderate
Year Inventoried: 2015
Site ID
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Right
Road Approach - Left
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Pipe Arch
Inlet Type: Projecting
Outlet Type: At Stream Grade
Structure Material: Metal
Structure Substrate: Mixture
General Conditions: Good
Structure Interior: corrugated
Dimensions of Structure: Length 40.7 ft. , Width 9.6 ft. , Height 7.1 ft.
Structure is NOT Perched
Structure Inlet
Water Depth: 0.5 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 1 ft./sec.
Structure Outlet
Water Depth: 0.6 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 1.1 ft./sec.
*Water Velocities were measured 0.25 ft. below Surface (with Meter)
Stream Information
Stream Flow: Less than Bankfull
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: 0.4 ft.
Bankfull Width: 19.3 ft.
Wetted Width: 18.6 ft.
Water Velocity: 0.9 ft./sec. (Measured with Meter)
Dominant Substrate: Cobble
Road Information
Paved Private Road
Road Condition: Good
Road Width at Culvert: 20.6 ft.
Location of Low Point: At Stream
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 3.2 ft.
Slope: More than 1:2
Downstream
Fill Depth: 3 ft.
Slope: More than 1:2
Approaches
Left Approach
Length: 314.6 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.463
Erosion: 0.0992 tons/year
Right Approach
Length: 462.4 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.492
Erosion: 0.1551 tons/year
Erosion Information
Total Erosion at Crossing: 0.2543 tons/year
Extent of Erosion: Minor
Summary Information
Fish Passability 0.9
These non-native species were observerd at this site: Thistle