Bonita Road over I-5 (hwy 001)

Fair Condition51 years old88,870 vehicles/day

Location

StateOregon
CountyClackamas
Location1.9 Mi N Of Tualatin Rv
CarriesBonita Road
CrossesI-5 (hwy 001)
Coordinates45.41533, -122.74403

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Multiple
Total Length228.3 ft (69.6 m)
Max Span118.4 ft (36.1 m)
Deck Width63.0 ft (19.2 m)
Deck Area1336.3 sq m
Main Spans2
Year Built1975

Traffic

Avg Daily Traffic88,870 (2020)
Truck Traffic11%
Lanes On Bridge2
Lanes Under Bridge10

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number07727A001 29181

Nearby Bridges