Road Stream Crossing Site PLT-I-23

Platte River Watershed, Kinney Creek
County Rd 669
Inland Twp, Benzie County
Information collected by:
GPS Coordinates: 44.6684 , -85.93275
T26 R13 Sec 7
Adjacent Land Owned by State
Severity: Moderate
Cost: $0.00
Site Location
Upstream Conditions
Downstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Road Approach - Right
Crossing Information
Road Width at Culvert: 32 ft.
Road Surface: Paved
Maintenance: year around
Low Point: At Stream
Existing Drainage Control? no
Any Failings? no
Type of Crossing: culvert(s) (twin culvert)
Is this crossing constricted? no
Are there adjacent wetlands? yes
Left Approach
Length: 300 ft.
Slope: 0%
Vegetation: heavy
Right Approach
Length: 500 ft.
Slope: 0%
Vegetation: partial
Culvert Information
Length: 40 ft.
Diameter: 3 ft.
Material: concrete
Condition :fair
Flow: fish passage problem
Fill Depth: 6 ft.
Embankment Slope: 1.5:1
Fill Depth: 8 ft.
Embankment Slope: 1.5:1
Stream Information
Stream Width: 30 ft.
Stream Depth: 2 in.
Stream Current: moderate
Stream Substrate: muck
Stream Width: 8 ft.
Stream Depth: 0.7 in.
Stream Current: moderate
Stream Substrate: gravel
Erosion Information
Is there Streambank erosion beside the crossing? yes
Is there embankment erosion? no
Is there erosion at the culvert outlet? no
Is there erosion at the shoulder and/or ditch? no
Is there pooling at the outlet? no
Is there sand over the crossing? no
Extent of Erosion: moderate
Recommended Treatments
Action Recommended? no
Add pavement? no
Pave Left Approach: 0 Lineal Feet
Pave Right Approach: 0 Lineal Feet
Add paved raised edge? no
Number of erosion control structures: 0
Number of sediment basins: 0
Number of diversion outlets: 0
Increase fill? no
Replace culvert(s)? yes
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: Remove Dam and all Fish farm features
Comments: Part of a project already underway.
Total Points:0
This page last updated on 2/9/2022.