Road Stream Crossing Site PLT-G-2

Platte River Watershed, Platte River
Lake Dubonnet
Green Lake Twp, Grand Traverse County
Information collected by:
GPS Coordinates: 44.68579 , -85.75718
T26 R12 Sec 4
Adjacent Land Owned by Private
Severity: Moderate
Cost: $0.00
Site Location
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Road Width at Culvert: 32 ft.
Road Surface: Gravel
Maintenance: seasonal
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
Comments: Downstream was dry at the time of data collection
Left Approach
Length: 116 ft.
Slope: 1-5%
Vegetation: heavy
Right Approach
Length: 560 ft.
Slope: 1-5%
Vegetation: heavy
Culvert Information
Length: 50 ft.
Diameter: 2.5 ft.
Material: galvanized
Condition :good
Flow: clear
Fill Depth: 4.5 ft.
Embankment Slope: 1:1
Fill Depth: 3.59999990463257 ft.
Embankment Slope: 1:1
Stream Information
Stream Width: 8 ft.
Stream Depth: 0.8 in.
Stream Current: none
Stream Substrate: muck
Stream Width: 5 ft.
Stream Depth: 0.3 in.
Stream Current: none
Stream Substrate: sand
Erosion Information
Is there Streambank erosion beside the crossing? no
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: minor
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
Total Points:0
This page last updated on 2/9/2022.