I-5 (hwy 1) SB over Chehulpum Creek

Good Condition23 years old33,486 vehicles/day

Location

StateOregon
CountyMarion
Location079 Mi N Of Albany Ncl
CarriesI-5 (hwy 1) SB
CrossesChehulpum Creek
Coordinates44.75832, -123.04958

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length49.9 ft (15.2 m)
Max Span49.9 ft (15.2 m)
Deck Width44.3 ft (13.5 m)
Deck Area205.2 sq m
Main Spans1
Year Built2003

Traffic

Avg Daily Traffic33,486 (2022)
Truck Traffic15%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number19218 001 24214

Nearby Bridges