SR 530 over Skagit River

Fair Condition65 years old1,475 vehicles/day

Location

StateWashington
CountySkagit
Location14.5 N Snohomish Co
CarriesSR 530
CrossesSkagit River
Coordinates48.48417, -121.59297

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length505.9 ft (154.2 m)
Max Span176.8 ft (53.9 m)
Deck Width31.5 ft (9.6 m)
Deck Area1480.3 sq m
Main Spans3
Year Built1961

Traffic

Avg Daily Traffic1,475 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000QY0000000

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