Road Stream Crossing Site PG110
Pigeon River Watershed, Duck Creek
Wilkinson Rd
Dover Twp,
Otsego County
Information collected by:
Site Location
GPS Coordinates: 45.02766
, -84.513524
T31N
R02W
Sec 35
Owned by Private
Fish Passability 0
Perch Height: 1.2 ft.
Total Erosion: 2.428 tons/year
1.2 Upstream Miles
Severity: Severe
Year Inventoried: 2012
Inlet
Outlet
Upstream Conditions
Downstream Conditions
Road Approach - Left
Road Approach - Right
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: Freefall into Pool
Structure Material: Metal
Structure Substrate: None
General Conditions: Good
Structure Interior: corrugated
Dimensions of Structure: Length 125 ft.
, Width 3.5 ft.
, Height 3.5 ft.
Perch Height: 1.2 ft.
Structure Inlet
Water Depth: 1.3 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 2.3 ft./sec.
Structure Outlet
Water Depth: 2.1 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 6.7 ft./sec.
*Water Velocities were measured at the Surface
(with Meter)
Stream Information
Stream Flow: Less than Bankfull
Scour Pool: Length 11 ft.
, Width 12.5 ft.
, Depth 2.5 ft.
Upstream Pond: Length 0 ft.
, Width 0 ft.
, Depth 0 ft.
Riffle Information
Water Depth: 0.5 ft.
Bankfull Width: 12 ft.
Wetted Width: 23 ft.
Water Velocity: 1 ft./sec.
(Measured with Meter)
Dominant Substrate: Gravel
Road Information
Paved
County Road
Road Condition: Good
Road Width at Culvert: 35 ft.
Location of Low Point: At Stream
Runoff Path: Ditch
Embankments
Upstream
Fill Depth: 9.6 ft.
Slope: More than 1:2
Downstream
Fill Depth: 9.6 ft.
Slope: More than 1:2
Approaches
Left Approach
Length: 60 ft.
Slope: 6% to 10%
Vegetation: Partial
LS Factor: 0.808
Erosion: 0.0561 tons/year
Right Approach
Length: 1000 ft.
Slope: 6% to 10%
Vegetation: Heavy
LS Factor: 2.05
Erosion: 2.3719 tons/year
Erosion Information
Total Erosion at Crossing: 2.428 tons/year
Summary Information
Fish Passability 0
1.2 Upstream Miles
Fish Passage is an area of concern for this site.
Perched outlet and a high velocity at the outlet
A future visit to this site is recommended. Fish passage issues
These non-native species were observerd at this site: Spotted knapweed