SR 104 over Hood Canal

Fair Condition19 years old18,159 vehicles/day

Location

StateWashington
CountyJefferson
Location13.7 E Jct US 101
CarriesSR 104
CrossesHood Canal
Coordinates47.86651, -122.63628

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length488.8 ft (149 m)
Max Span279.9 ft (85.3 m)
Deck Width65.0 ft (19.8 m)
Deck Area2950.2 sq m
Main Spans1
Year Built2007

Traffic

Avg Daily Traffic18,159 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number0016525C0000000

Nearby Bridges