4th AVE S over Parking Garage

Poor Condition116 years old27,000 vehicles/day

Location

StateWashington
CountyKing
Location4th AVE S & Jackson ST
Carries4th AVE S
CrossesParking Garage
Coordinates47.59725, -122.32889

Condition Ratings

Overall ConditionPoor
Deck3 (Serious)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialConcrete
DesignTee Beam
Total Length1178.1 ft (359.1 m)
Max Span35.1 ft (10.7 m)
Deck Width44.9 ft (13.7 m)
Deck Area4919.7 sq m
Main Spans42
Year Built1910 (reconstructed 1981)

Traffic

Avg Daily Traffic27,000 (2020)
Truck Traffic5%
Lanes On Bridge3

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number088301000000000

Nearby Bridges

4th AVE S over Railroad Station 0.0 mi Fair 5th AVE S over ST Tunnel 0.1 mi Fair Seattle BLVD over Sound Transit Tunnel 0.1 mi Fair S Jackson ST over ST Tunnel 0.1 mi Fair 2 AVE Exten S over Railroad 0.1 mi Poor S Jackson ST over Parking Garage 0.1 mi Fair S Main ST over Rr 0.2 mi Fair I-90 over City Streets 0.3 mi Good Yesler Way over 4th AVE S 0.3 mi Good Yesler Way over 5th AVE S 0.3 mi Fair