S178TH ST over I-5

4.0 N JCT SR 516 · County 033, Washington · Built 1964 · 2 Lanes · 13,400 vehicles/day

Overall
Good
Deck
7
Good
Superstructure
7
Good
Substructure
7
Good

Bridge Details

Structure #
0007401A0000000
Year Built
1964
Length
98.1 m (321.9 ft)
Max Span
31.1 m
Width
10.2 m (33.5 ft)
Lanes
2
Daily Traffic
13,400
Material
Prestressed Concrete
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$3,059,000
Total Project Cost
$6,118,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.