I-90 over LAKE WASHINGTON

1.9 E JCT I-5 · County 033, Washington · Built 1940 · 4 Lanes · 68,544 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
5
Fair
Superstructure
7
Good
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 5 Fair
Superstructure 7 Good
Substructure 4 Poor

Location

47.589858, -122.285567

This bridge is in worse condition than 96.1% of bridges in County 033. The average bridge in Washington is 0 years old; this one is 86 years old.

Nearby Bridges

W.B. & REV I-90 over LAKE WASHINGTON
Poor Built 1989
WESTBOUND I-90 over S TRANSIT RR LAKEVIEW A
Good Built 1989
EB I-90 over LAKE WASHINGTON
Fair Built 1940
WB I-90 over LAKE WASHINGTON
Fair Built 1989
I-90 over RAINIER AVE
Fair Built 1988
I-90 over RAINIER AVE S
Good Built 1992
W-N I-90 RAMP over PEDESTRIAN-BIKE PATH
Good Built 1988
W.B. I-90 over LAKE WASHINGTON
Fair Built 1989
I-90 WESTBOUND over Sound Transit Railroad
Good Built 1988
EB I-90 over LAKE WASHINGTON
Good Built 1940

Bridge Details

Structure #
000000KN0000000
Year Built
1940
Reconstructed
1992
Length
1999.8 m (6561 ft)
Max Span
1999.8 m
Width
18.3 m (60 ft)
Lanes
4
Daily Traffic
68,544
Material
Concrete
Design
Other
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
$84,145,000
Total Project Cost
$168,290,000
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.