CROSSING CL046B
Clear and Foster Creek 2002 Fish Passage Assessment
Watershed: Clear Creek
Stream: Little Cedar Ck.
Road: 211
Latitude: 45.229551035
Longitude: -122.3222808437
Elevation: 1006 ft
Ownership: Private
Fish Presence: fish present
Survey date: 06/12/2002
Crossing Description
Type: round culvert
Condition: +20.0 years left
Diameter: 72.0 in
Length: 24.9 ft
Crossing slope: 1.6 %
Avg. embedded: no material
Inlet design: non-mitered
Backwater drop: + 0.3 ft
Inlet elev: -0.1 ft
Avg. fill height: 7.5 ft
Road width: 13.0 ft
Road armor: gravel
Habitat Description
Channel habitat type: low gradient, moderately confined
Catchment acreage: 2,428
Avg. channel slope: 3.3%
Avg. bankfull width: 14.0 ft
Dist from Clackamas R.: 22.8 miles
Upstream fish-bearing length: 4.8 miles
Dominant channel substrate: bedrock / boulder / cobble
Comments: Two barrels, same size. Staked as CL045b. Bedrock regularly showing. Bridge is 116 ft downstream.
Prioritization and Cost Information
Fish passage: partial
Habitat priority: 21
Habitat and cost priority: 34
Fix solution: Open slab
Span: 15.0 ft
Material: concrete
Design $5,000
Materials $60,600
Install $22,290
Contingencies $26,577
Total $114,467.00