Main ST over Fanno Creek

Good Condition35 years old12,750 vehicles/day

Location

StateOregon
CountyWashington
Location0025 Mi South Pacific HWY
CarriesMain ST
CrossesFanno Creek
Coordinates45.42931, -122.77384

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete
DesignSlab
Total Length70.9 ft (21.6 m)
Max Span68.9 ft (21 m)
Deck Width73.2 ft (22.3 m)
Deck Area481.7 sq m
Main Spans1
Year Built1991

Traffic

Avg Daily Traffic12,750 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection724
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number67T001000000000

Nearby Bridges