Deep, Goose, Eagle 2004 Fish Passage Assessment

Watershed:   Deep Creek

Stream:   Tributary of Tickle Ck

Road:   US Highway 26

Latitude:   45.41145065

Longitude:   -122.3063831

Elevation:   645 feet

Ownership:   Federal

Fish Use:   Anadromous

Type:   Round metal culvert pipe (1)

Slope:   3.3%

Habitat Description

Channel habitat type:   Moderate gradient mod. confined

Catchment acreage:   1,013

Avg. bankfull width:   21 feet

Distance from Clackamas R.:   8.0 miles

Upstream fish-bearing length:   2.7 miles

Comments:   This crossing is an 8’6″ diameter CMP culvert under Highway 26. Check dams have been constructed at the downstream end, apparently to raise the tailwater elevation. The culvert has v-notch baffles on approximately a 10′ spacing.     

Prioritization and Cost Information

Degree of fish passage blockage:   Partial

Habitat priority:   30

Habitat and cost priority:   34

Fix solution:   Low Profile Arch

Span:   8.5 ft

Rise:   ft

Length:   480 ft

Fill Height (ft):   40 ft

Utilities concerns:   Probably has UG utilities passing over

Traffic volume:   Very heavy

Total Estimated Project Cost:   $1,670,000

Field Photos