);

CROSSING CL230

Clear and Foster Creek 2002 Fish Passage Assessment

Watershed: Clear Creek

Stream: unknown

Road: Nawratil

Latitude: 45.2090633334

Longitude: -122.3074333333

Elevation: 1337 ft

Ownership: County

Fish Presence: unknown

Survey date: 03/19/2001

Crossing Description

Type: round culvert

Condition: 5.0 years left

Diameter: 24.0 in

Length: 37.0 ft

Crossing slope: 0.5%

Backwater drop: + 1.4 ft

Avg. fill height: 5.7 ft

Habitat Description

Channel habitat type: none available

Catchment acreage: 114.0

Avg. channel slope: 4.1%

Avg. bankfull width: 5.0 ft

Distance from Clackamas R.: 24.5 miles

Upstream fish-bearing length: 0.0 ft

Dominant channel substrate: none recorded

Comments: Inlet has plywood in streambed. Outlet has armored shoulders next to creek.

Prioritization and Cost Information

Fish passage: partial

Habitat priority: 72

Habitat and cost priority: 70

Fix solution: culvert w/ simulated streambed

Span: 6.0 ft

Material: metal

Design NA

Materials NA

Install NA

Contingencies NA

Total $50,000.00