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Humptulips River Bridge

Photos 

South Approach

Photo taken by Mike Garland in August 2016

Enlarge

BH Photo #381098

Map 

Street View 

Facts 

Overview
Through truss bridge over Humptulips River on US 101 in Humptulips
Location
Grays Harbor County, Washington
Status
Open to traffic
History
Built 1950
Design
Polygonal Warren through truss
Dimensions
Length of largest span: 259.9 ft.
Total length: 450.2 ft.
Deck width: 25.9 ft.
Vertical clearance above deck: 15.3 ft.
Approximate latitude, longitude
+47.23000, -123.96167   (decimal degrees)
47°13'48" N, 123°57'42" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/427203/5231172 (zone/easting/northing)
Quadrangle map:
Humptulips
Inventory number
BH 34234 (Bridgehunter.com ID)
Inspection (as of 04/2016)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 71.1 (out of 100)
Average daily traffic (as of 2012)
1,947

Update Log 

  • March 2, 2017: New photos from Mike Garland
  • December 14, 2010: New Street View added by Nathan Holth

Sources 

  • K. A. Erickson
  • Nathan Holth
  • Mike Garland - Rapier342 [at] comcast [dot] net