CROSSING CL108A
Clear and Foster Creek 2002 Fish Passage Assessment
Watershed: Clear Creek
Stream: Pond
Road: Dam
Latitude: 45.33651667
Longitude: -122.4325167
Elevation: 289 ft
Ownership: Private
Fish Presence: fish present
Survey date: 07/11/2002
Crossing Description
Type: round culvert
Condition: +10.0 years left
Diameter: 24.0 in
Length: unknown
Crossing slope: unknown
Avg. embedded: no material
Inlet design: non-mitered
Road armor: fine
Habitat Description
Channel habitat type: moderate gradient, moderately confined
Catchment acreage: 363
Dist from Clackamas R.: 8.3 miles
Upstream fish-bearing length: 4135.8 ft
Dominant channel substrate: add type to list
Comments: Pond overflow culvert. 2:1 slope. 15 ft high berm. 120 ft wide. Solution – Pond dam, fish passage blockage likely. This would take considerable reworking of the dam face. Sixty ft long culvert with 10 baffles.
Prioritization and Cost Information
Fish passage: no
Habitat priority: 48
Habitat and cost priority: 40
Fix solution: culvert w/ baffle
Span: 5.0 ft
Material:
Design $4,000
Materials $8,980
Install $9,100
Contingencies $6,624
Total $28,704.00