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CROSSING GS002

Deep, Goose, Eagle 2004 Fish Passage Assessment

Watershed:   Goose Creek

Stream:   Goose Creek

Road:   Private Rd

Latitude:   45.37117852

Longitude:   -122.3788546

Elevation:   298 feet

Ownership:   Private

Fish Use:   Anadromous

Type:   Metal pipe arch (1)

Slope:   0.9%

Habitat Description

Channel habitat type:   Ditched Channel

Catchment acreage:   2,351

Avg. bankfull width:   13 feet

Distance from Clackamas R.:   0.7 miles

Upstream fish-bearing length:   4.6 miles

Comments:   This is a strange site that seems like it could be simply removed. It is a 12′ wide 7.5′ high pipe arch. The upstream end is quite deformed (pushed in) and about 1/3 of the bottom is rusted out. There is a debris blockage at the upstream end as well.     

Prioritization and Cost Information

Degree of fish passage blockage:   Partial

Habitat priority:   23

Habitat and cost priority:   11

Fix solution:   Low Profile Arch

Span:   See details ft

Rise:   ft

Length:   50 ft

Fill Height (ft):   3.8 ft

Utilities concerns:   Probably none

Traffic volume:   Light

Total Estimated Project Cost:   $46,000

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