I-5 (hwy 1) NB over Santiam Overflow No. 2

Fair Condition32 years old33,486 vehicles/day

Location

StateOregon
CountyMarion
Location7.2 Mi N Of Albany
CarriesI-5 (hwy 1) NB
CrossesSantiam Overflow No. 2
Coordinates44.74674, -123.05155

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical3 — Scour critical

Physical Characteristics

MaterialConcrete Continuous
DesignTee Beam
Total Length233.9 ft (71.3 m)
Max Span39.0 ft (11.9 m)
Deck Width62.7 ft (19.1 m)
Deck Area1361.8 sq m
Main Spans6
Year Built1994

Traffic

Avg Daily Traffic33,486 (2022)
Truck Traffic15%
Lanes On Bridge3

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number17351 001 24135

Nearby Bridges