Wilsonville Road over Boeckman Creek

Fair Condition40 years old11,613 vehicles/day

Location

StateOregon
CountyClackamas
LocationMp 12.62 Wilsonville RD
CarriesWilsonville Road
CrossesBoeckman Creek
Coordinates45.30314, -122.75653

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length315.9 ft (96.3 m)
Max Span65.9 ft (20.1 m)
Deck Width54.1 ft (16.5 m)
Deck Area1589.0 sq m
Main Spans5
Year Built1986

Traffic

Avg Daily Traffic11,613 (2020)
Truck Traffic2%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number16627 000 01262

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