SR 104 EB over US 101

Good Condition59 years old3,882 vehicles/day

Location

StateWashington
CountyJefferson
LocationJct US 101
CarriesSR 104 EB
CrossesUS 101
Coordinates47.95219, -122.88383

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length263.1 ft (80.2 m)
Max Span98.1 ft (29.9 m)
Deck Width35.1 ft (10.7 m)
Deck Area858.1 sq m
Main Spans3
Year Built1967

Traffic

Avg Daily Traffic3,882 (2023)
Truck Traffic9%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number0008091A0000000

Nearby Bridges