Or 99e(hwy81) SB over Hillside

Fair Condition77 years old8,817 vehicles/day

Location

StateOregon
CountyClackamas
Location1.3 Mi S Oregon City Cc
CarriesOr 99e(hwy81) SB
CrossesHillside
Coordinates45.34499, -122.62877

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length396.0 ft (120.7 m)
Max Span35.1 ft (10.7 m)
Deck Width12.5 ft (3.8 m)
Deck Area458.7 sq m
Main Spans14
Year Built1949

Traffic

Avg Daily Traffic8,817 (2022)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last InspectionNovember 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number07164 01E 01386

Nearby Bridges