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WA9 Snohomish River Bridge

Photo 

Snohomish River Bridge. Facing NW

Photo taken by John Bernhisel in May 2016

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BH Photo #354154

Map 

Street Views 

Facts 

Overview
Through truss bridge over Snohomish River on WA 9 in Snohomish
Location
Snohomish, Snohomish County, Washington
Status
Open to traffic
Future prospects
Bridge at risk for demolition: WSDOT is currently conducting a type, size and location (TSL) study for a wider replacement bridge.
History
Built 1959
Design
Warren through truss
Dimensions
Length of largest span: 299.9 ft.
Total length: 1,110.9 ft.
Deck width: 29.2 ft.
Vertical clearance above deck: 14.9 ft.
Approximate latitude, longitude
+47.91187, -122.10869   (decimal degrees)
47°54'43" N, 122°06'31" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/566600/5306889 (zone/easting/northing)
Quadrangle map:
Snohomish
Inventory number
BH 34532 (Bridgehunter.com ID)
Inspection (as of 08/2016)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 53.3 (out of 100)
Average daily traffic (as of 2012)
22,861

Update Log 

  • May 29, 2016: New photo from John Bernhisel
  • February 12, 2014: New Street View added by Evin Fairchild
  • August 12, 2010: Updated by Nathan Holth: This bridge is now doomed.

Sources