SE 55th Avenue over Johnson Creek

Fair Condition71 years old982 vehicles/day

Location

StateOregon
CountyClackamas
Location00.2 Mi S Of John CR BLVD
CarriesSE 55th Avenue
CrossesJohnson Creek
Coordinates45.45714, -122.60736

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length50.9 ft (15.5 m)
Max Span26.9 ft (8.2 m)
Deck Width29.9 ft (9.1 m)
Deck Area141.1 sq m
Main Spans2
Year Built1955

Traffic

Avg Daily Traffic982 (2020)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number06556 000 00019

Nearby Bridges