CROSSING CL003
Clear and Foster Creek 2002 Fish Passage Assessment
Watershed: Clear Creek
Stream: Clear Ck.
Road: unknown
Latitude: 45.1441781312
Longitude: -122.2971133494
Elevation: 2842 ft
Ownership: USA
Fish Presence: fish present
Survey date: 06/11/2002
Crossing Description
Type: round culvert
Condition: unknown
Diameter: 24.0 in
Length: 41.3 ft
Crossing slope: 5.5 %
Avg. embedded: no material
Inlet design: non-mitered
Backwater drop: + 2.2 ft
Inlet elev: +0.4 ft
Avg. fill height: 7.0 ft
Road width: 20.0 ft
Road armor: cobble
Habitat Description
Channel habitat type: Very steep headwater
Catchment acreage: 212.0
Avg. channel slope: 12.6%
Avg. bankfull width: 16.6 ft
Distance from Clackamas R.: 30.3 miles
Upstream fish-bearing length: 1.2 miles
Dominant channel substrate: boulder – cobble
Comments: No bedrock, poorly implemented overflow dip.
Prioritization and Cost Information
Fish passage: no
Habitat priority: 41
Habitat and cost priority: 66
Fix solution: Open slab
Span: 25.0 ft
Material: concrete
Design $5,000
Materials $129,800
Install $22,600
Contingencies $47,220
Total $204,620.00