West A ST over HWY 064

Fair Condition56 years old86,557 vehicles/day

Location

StateOregon
CountyClackamas
Location0.5 Mi S Of Willamette
CarriesWest A ST
CrossesHWY 064
Coordinates45.36144, -122.61279

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length240.2 ft (73.2 m)
Max Span120.4 ft (36.7 m)
Deck Width60.4 ft (18.4 m)
Deck Area1346.9 sq m
Main Spans2
Year Built1970

Traffic

Avg Daily Traffic86,557 (2020)
Truck Traffic10%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number09704 064 00864

Nearby Bridges