);

Crossing FO016

Clear and Foster Creek 2002 Fish Passage Assessment

Watershed: Foster Creek

Stream: Foster Ck.

Road: Eaden

Latitude: 45.3511783334

Longitude: -122.4013433333

Elevation: 344 ft

Ownership: County

Fish Presence: unknown

Survey date: 04/18/2001

Crossing Description

Type: round culvert

Condition: 1.0 years left

Diameter: 36.0 in

Length: 31.5 ft

Crossing slope: 0.6%

Backwater drop: – 0.0 ft

Avg. fill height: 4.6 ft

Habitat Description

Channel habitat type: none available

Catchment acreage: 182.0

Avg. channel slope: 1.1%

Avg. bankfull width: 6.0 ft

Distance from Clackamas R.: 4.5 miles

Upstream fish-bearing length: 0.0 ft

Dominant channel substrate: none recorded

Comments: Two streams merge into a ditch and enter culvert. Goes through culvert into wider channel. Sucker fish observed.

Prioritization and Cost Information

Fish passage: partial

Habitat priority: 65

Habitat and cost priority: 68

Fix solution: culvert w/ simulated streambed

Span: 7.0 ft

Material: metal

Design NA

Materials NA

Install NA

Contingencies NA

Total $70,500.00