);

CROSSING DPD01

Deep, Goose, Eagle 2004 Fish Passage Assessment

Watershed:   Deep Creek Stream:   NF Deep Creek Road:   n/a
Latitude:   45.42672632 Longitude:   -122.3769929 Elevation:   468 feet
Ownership:   County Fish Use:   Anadromous Type:   Wier
Slope:   n/a

Habitat Description

Channel habitat type:   Low gradient confined Catchment acreage:   6,991
Avg. bankfull width:   33 feet Distance from Clackamas R.:   4.7 miles
Upstream fish-bearing length:   16.9 miles
Comments:   This is a concrete weir maintained by a Clackamas County wastewater treatment facility outside of Boring on the North Fork Deep Creek. The County uses the weir to test water quality for permitting purposes. The 27 foot wide weir spans the creek just downstream of the bridge on Ritchey Road. The weir is a partial barrier to juvenile fish because of the jump height and the width of the cement barrier. In addition, the weir’s footing on each bank is eroding.     

Prioritization and Cost Information

Degree of fish passage blockage:   Partial Habitat priority:   3 Habitat and cost priority:   2
Fix solution:   Removal Span:   n/a ft Rise:   n/a ft
Length:   n/a ft Fill Height (ft):   None ft Utilities concerns:   None
Traffic volume:   None

Total Estimated Project Cost:   $13,000

Field Photos

dpd01 view of weir from ds