CROSSING CL066 / CV4851
Clear and Foster Creek 2002 Fish Passage Assessment
Watershed: Clear Creek
Stream: Moiser Ck.
Road: Lower Highland
Latitude: 45.2626133808
Longitude: -122.4500622752
Elevation: 999 ft
Ownership: County
Fish Presence: fish present
Survey date: 06/26/2002
Crossing Description
Type: round culvert
Condition: 10.0 years left
Diameter: 30.0 in
Length: 59.0 ft
Crossing slope: 0.5 %
Backwater drop: + 0.7 ft
Avg. fill height: 11.3 ft
Habitat Description
Channel habitat type: low gradient, small floodplain
Catchment acreage: 125
Avg. channel slope: 1.3%
Avg. bankfull width: 7.0 ft
Dist from Clackamas R.: 16.0 miles
Upstream fish-bearing length: 667.8 ft
Dominant channel substrate: none recorded
Comments: Inlet two pieces of 6 ft concrete, then turns to rock and back to concrete.
Prioritization and Cost Information
Fish passage: partial
Habitat priority: 71
Habitat and cost priority: 64
Fix solution: culvert w/ simulated streambed
Span: 7.0 ft
Material: metal
Design $3,500
Materials $10,220
Install $6,700
Contingencies $6,126
Total $26,546.00