Dersham RD over HWY 47 US 26

Fair Condition55 years old8,000 vehicles/day

Location

StateOregon
CountyWashington
Location19.3 Mi W Of Portland Cc
CarriesDersham RD
CrossesHWY 47 US 26
Coordinates45.60400, -123.03276

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length262.1 ft (79.9 m)
Max Span108.9 ft (33.2 m)
Deck Width34.4 ft (10.5 m)
Deck Area839.0 sq m
Main Spans2
Year Built1971

Traffic

Avg Daily Traffic8,000 (2010)
Truck Traffic1%
Lanes On Bridge2
Lanes Under Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number06519A047 05519

Nearby Bridges