Crossing CL217

Clear and Foster Creek 2002 Fish Passage Assessment


Watershed: Clear Creek

Stream: Bargefield Ck.

Road: Private

Latitude: 45.3346166667

Longitude: -122.4459833333

Elevation: 296 ft

Ownership: Private

Fish Presence: fish present

Survey date: 09/04/2002

Crossing Description

Type: round culvert

Condition: +10.0 years left

Diameter: 60.0 in

Length: 30.5 ft

Crossing slope: 0.0 %

Avg. embedded: no material

Inlet design: non-mitered

Backwater drop: + 0.9 ft

Inlet elev: +0.1 ft

Avg. fill height: 6.0 ft

Road width: 15.0 ft

Road armor: gravel

Habitat Description

Channel habitat type: Low gradient, medium floodplain

Catchment acreage: 1660.0

Avg. channel slope: 1.2%

Avg. bankfull width: 9.6 ft

Distance from Clackamas R.: 8.1 miles

Upstream fish-bearing length: 3.8 miles

Dominant channel substrate: gravel – fine

Comments: Culvert perched. Landowner interested in replacing. No number in field.

Prioritization and Cost Information

Fish passage: partial

Habitat priority: 16

Habitat and cost priority: 8

Fix solution: culvert w/ simulated streambed

Span: 10.0 ft

Material: metal

Design $3,500

Materials $6,000

Install $4,800

Contingencies $4,290

Total $18,590.00