Road Stream Crossing Site GTBAY_KC008
Boardman River Watershed, Kids Creek
Eleventh Street
Traverse City,
Grand Traverse County
Information collected by:
Site Location
GPS Coordinates: 44.756029453
, -85.637968574
T27N
R11W
Sec 09
Owned by Local Government
Fish Passability 0.9
Total Erosion: 0.2934 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: Open Bottom Arch
Inlet Type: Headwall
Outlet Type: At Stream Grade
Structure Material: Concrete
Structure Substrate: Sand
General Conditions: Fair
Structure Interior: smooth
Dimensions of Structure: Length 66.5 ft.
, Width 7 ft.
, Height 4.1 ft.
Structure Inlet
Water Depth: 2 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0.8 ft./sec.
Structure Outlet
Water Depth: 1.5 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 0.9 ft./sec.
*Water Velocities were measured 1.2 ft. below Surface
(with Meter)
Stream Information
Stream Flow: Less than 1/2 Bankfull
Riffle Information
Water Depth: 1 ft.
Bankfull Width: 11 ft.
Wetted Width: 9 ft.
Water Velocity: 1.8 ft./sec.
(Measured with Meter)
Dominant Substrate: Gravel
Road Information
Paved
Town Road
Road Condition: Good
Road Width at Culvert: 29 ft.
Location of Low Point: At Stream
Runoff Path: Roadway
Embankments
Upstream
Fill Depth: 2.5 ft.
Slope: Vertical
Downstream
Fill Depth: 2.5 ft.
Slope: Vertical
Approaches
Left Approach
Length: 150 ft.
Slope: 1% to 5%
Vegetation: Partial
LS Factor: 0.44
Erosion: 0.0633 tons/year
Right Approach
Length: 400 ft.
Slope: 1% to 5%
Vegetation: Partial
LS Factor: 0.6
Erosion: 0.2301 tons/year
Erosion Information
Total Erosion at Crossing: 0.2934 tons/year
Location of Erosion | Erosion Dimensions | Eroded Material | Material Eroded | Total Erosion | ||
facing downstream | Length | Width | Depth | Reaching Stream? | (tons/year) | |
Right Upstream Streambank |
20 ft. |
2 ft. |
1 ft. |
yes |
Sandy Loam |
|
Summary Information
Fish Passability 0.9