SR 14 over Cape Horn Slide

Fair Condition96 years old4,879 vehicles/day

Location

StateWashington
CountySkamania
Location3.3 E Clark Co
CarriesSR 14
CrossesCape Horn Slide
Coordinates45.57658, -122.19494

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length480.0 ft (146.3 m)
Max Span32.2 ft (9.8 m)
Deck Width26.9 ft (8.2 m)
Deck Area1199.7 sq m
Main Spans14
Year Built1930 (reconstructed 1954)

Traffic

Avg Daily Traffic4,879 (2023)
Truck Traffic9%
Lanes On Bridge2

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0001151A0000000

Nearby Bridges