Road Stream Crossing Site RIF_OG60
Rifle River Watershed, Hiltz Creek
Gerald Miller Rd
Churchill Twp,
Ogemaw County
Information collected by:
Site Location
GPS Coordinates: 44.30411
, -84.06477
T22N
R3E
Sec 16
Fish Passability 0.5
Structure is NOT Perched
Severity: Moderate
Year Inventoried: 2012
Crossing Information
Type of Crossing: culvert(s)
Number of Structures: 1
Structure Shape: Round
Inlet Type: Projecting
Outlet Type: At Stream Grade
Structure Material: Metal
Structure Substrate: None
General Conditions: Fair
Structure Interior: corrugated
Dimensions of Structure: Length 61 ft.
, Width 3.2 ft.
, Height 3.1 ft.
Structure is NOT Perched
Structure Inlet
Water Depth: 0.8 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 1.2 ft./sec.
Structure Outlet
Water Depth: 0.7 ft.
Embedded Depth of Structure: 0 ft.
Water Velocity*: 1.2 ft./sec.
*Water Velocities were measured at the Surface
(with Float Test)
Stream Information
Stream Flow: Less than 1/2 Bankfull
Scour Pool: Length 15.3 ft.
, Width 12.2 ft.
, Depth 2.2 ft.
Upstream Pond: Length 3.4 ft.
, Width 11.3 ft.
, Depth 0 ft.
Riffle Information
Water Depth: 0.3 ft.
Bankfull Width: 5.9 ft.
Wetted Width: 4.4 ft.
Water Velocity: 0.5 ft./sec.
(Measured with Float Test)
Dominant Substrate: Gravel
Road Information
Paved
County Road
Road Condition: Good
Road Width at Culvert: 22 ft.
Location of Low Point: Other
Runoff Path: Ditch
Slope: More than 1:2
Fill Depth: 3 ft.
Slope: More than 1:2
Length: 1000 ft.
Slope: 1% to 5%
Vegetation: Heavy
Vegetation: Heavy
Erosion Information
Extent of Erosion: Minor
Notes: on down streamside of pipe
Location of Erosion | Erosion Dimensions | Eroded Material | Material Eroded | Total Erosion | ||
facing downstream | Length | Width | Depth | Reaching Stream? | (tons/year) | |
Right Downstream |
2.5 ft. |
2.6 ft. |
0.5 ft. |
yes |
Sand |
0.0014 |
Left Downstream |
2.6 ft. |
1.4 ft. |
0.3 ft. |
yes |
Sand |
0.0009 |
Summary Information
Fish Passability 0.5