Road Stream Crossing Site GTBAY_MLW005
East Bay Shoreline & Tributaries Watershed, Mudd Lake Tributary West
Cairn Hwy
Milton Twp,
Antrim County
Information collected by:
Site Location
GPS Coordinates: 44.968893
, -85.353148
T30N
R9W
Sec 26
Owned by Private
Total Erosion: 0.3802 tons/year
Severity: Minor
Year Inventoried: 2020
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Type of Crossing: culvert(s)
Structure Shape: Square/Rectangle
Inlet Type: Headwall
Outlet Type: At Stream Grade
Structure Material: Concrete
Structure Substrate: Mixture
General Conditions: Good
Structure Interior: smooth
Dimensions of Structure: Length 42 ft.
, Width 2.5 ft.
, Height 2 ft.
Water Depth: 0 ft.
Embedded Depth of Structure: 0.8 ft.
Water Velocity*: 0 ft./sec.
Water Depth: 0 ft.
Embedded Depth of Structure: 0.7 ft.
Water Velocity*: 0 ft./sec.
Stream Information
Stream Flow: None
Road Information
Paved
County Road
Road Condition: Fair
Road Width at Culvert: 23 ft.
Location of Low Point: At Stream
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 1.5 ft.
Slope: Vertical
Downstream
Fill Depth: 1.5 ft.
Slope: Vertical
Approaches
Left Approach
Length: 500 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.5
Erosion: 0.1901 tons/year
Right Approach
Length: 500 ft.
Slope: 1% to 5%
Vegetation: Heavy
LS Factor: 0.5
Erosion: 0.1901 tons/year
Erosion Information
Total Erosion at Crossing: 0.3802 tons/year
Summary Information