Rating:
1 vote

North Fork Stillaguamish River Bridge

Photo 

Steel Beem Arch

Photo taken by John Bernhisel

Enlarge

BH Photo #351654

Map 

Street View 

Facts 

Overview
Steel through arch bridge over North Fork Stillaguamish River on WA 530
Location
Snohomish County, Washington
Status
Open to traffic
History
Built 1966
Design
Steel through arch
Dimensions
Length of largest span: 278.9 ft.
Total length: 377.0 ft.
Deck width: 25.9 ft.
Vertical clearance above deck: 18.8 ft.
Approximate latitude, longitude
+48.26736, -122.01295   (decimal degrees)
48°16'02" N, 122°00'47" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/573247/5346487 (zone/easting/northing)
Quadrangle map:
Stimson Hill
Inventory number
BH 34517 (Bridgehunter.com ID)
Inspection (as of 06/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 54.8 (out of 100)
Average daily traffic (as of 2012)
4,373

Update Log 

  • April 16, 2016: New photo from John Bernhisel
  • March 23, 2014: Updated by Craig Philpott: Corrected location

Sources 

  • K. A. Erickson
  • Craig Philpott - craigphilpott63 [at] gmail [dot] com
  • John Bernhisel - Johnmbernhisel [at] gmail [dot] com