Road Stream Crossing Site PLT-I-10

Platte River Watershed, Platte River
Burnt Mill
Inland Twp, Benzie County
Information collected by:
GPS Coordinates: 44.68513 , -85.88874
T26 R13 Sec 4
Adjacent Land Owned by State
Severity: Minor
Cost: $0.00
Site Location
 
SITE_ID
SITE_ID
SITE_ID
Inlet
Outlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Road Approach - Right
Road Approach - Right
Crossing Information
Road Width at Culvert: 30 ft.
Road Surface: Paved
Maintenance: seasonal
Low Point: At Stream
Existing Drainage Control? yes
Any Failings? yes
Type of Crossing: culvert(s) (single culvert)
Is this crossing constricted? no
Are there adjacent wetlands? yes
Comments: REPLACED
Approaches
Left Approach
Length: 200 ft.
Slope: 6-10%
Vegetation: heavy
Right Approach
Length: 500 ft.
Slope: 1-5%
Vegetation: heavy
Culvert Information
Length: 50 ft.
Diameter: 6 ft.
Material: galvanized
Condition :good
Flow: clear
Embankments
Upstream
Fill Depth: 12 ft.
Embankment Slope: 1:1
Downstream
Fill Depth: 12 ft.
Embankment Slope: 1:1
Stream Information
Upstream
Stream Width: 25 ft.
Stream Depth: 2.5 in.
Stream Current: fast
Stream Substrate: gravel
Downstream
Stream Width: 30 ft.
Stream Depth: 1 in.
Stream Current: fast
Stream Substrate: gravel
Erosion Information
Conditions
Is there Streambank erosion beside the crossing? no
Is there embankment erosion? yes
Is there erosion at the culvert outlet? yes
Is there erosion at the shoulder and/or ditch? no
Is there pooling at the outlet? yes
Is there sand over the crossing? yes
 
Extent of Erosion: severe
Recommended Treatments
Action Recommended? yes
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)? no
Extend culvert(s)? no
Lineal feet to extend: 0
Other Treatments: Timber Bridge
Comments: Timber bridge built in 2010
 
Total Points:0
Severity:Minor
This page last updated on 2/9/2022.

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