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Data sourced from the National Bridge Inventory (NBI) maintained by the Federal Highway Administration. BridgeStats is not affiliated with the U.S. government. Data is provided for informational purposes only.

Gathering condition ratings from coast to coast...

Home WashingtonIsland County

Island County

Washington

Total Bridges

7

Poor Condition

0.0%

Avg Sufficiency

61.6

Avg Age

48 yrs

County Overview

Total Bridges

7

Poor Condition

0(0.0%)

Good or Better

5

Avg Sufficiency

61.6

Average Age

48 yrs

Daily Crossings

66K

All Bridges in Island County

Showing 1 - 7 of 7 bridges

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E. PIONEER WAY

over DRAINAGE BASIN

Island County, Washington

Built 2006(20 yr)

SR 20

over DECEPTION PASS

Island County, Washington

Built 1935(91 yr)

SR 20

over STATE PARK ROAD/TRAIL

Island County, Washington

Built 1935(91 yr)

SR 20 EXTENSION

over KEYSTONE HARBOR

Island County, Washington

Built 1979(47 yr)

SR 525

over POSSESSION SOUND

Island County, Washington

Built 1987(39 yr)

SR 525

over POSSESSION SOUND

Island County, Washington

Built 2000(26 yr)

SR 525

over POSSESSION SOUND

Island County, Washington

Built 2003(23 yr)

Data sourced from the Federal Highway Administration's National Bridge Inventory (NBI). Last updated 2024. BridgeStats is not affiliated with or endorsed by the FHWA.

Island County Bridge Conditions & Ratings - Washington | BridgeStats