HWY 064 (i-205 Nb) over Prosperity Park RD

Fair Condition56 years old40,491 vehicles/day

Location

StateOregon
CountyClackamas
Location1.1 Mi S Of Stafford RD
CarriesHWY 064 (i-205 Nb)
CrossesProsperity Park RD
Coordinates45.37319, -122.72758

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignBox Beam - Multiple
Total Length288.1 ft (87.8 m)
Max Span124.0 ft (37.8 m)
Deck Width62.7 ft (19.1 m)
Deck Area1677.0 sq m
Main Spans3
Year Built1970

Traffic

Avg Daily Traffic40,491 (2022)
Truck Traffic8%
Lanes On Bridge3
Lanes Under Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number09740 064 00208

Nearby Bridges