Coburg Road over Mckenzie River

Fair Condition42 years old10,265 vehicles/day

Location

StateOregon
CountyLane
Location050 Mi N Eugene
CarriesCoburg Road
CrossesMckenzie River
Coordinates44.11250, -123.04723

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length524.0 ft (159.7 m)
Max Span220.1 ft (67.1 m)
Deck Width43.0 ft (13.1 m)
Deck Area2092.1 sq m
Main Spans2
Year Built1984

Traffic

Avg Daily Traffic10,265 (2020)
Truck Traffic15%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number001336150000487

Nearby Bridges