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Merwin Dam Bridge

Photos 

Merwin Dam Bridge

Side elevation from downstream

Photo taken by Mike Goff in June 2013

Enlarge

BH Photo #256751

Map 

Street View 

Facts 

Overview
Warren through truss with all verticals bridge over North Fork Lewis River on PacifiCorp Access Road
Location
Ariel, Cowlitz County, Washington, and Clark County, Washington
Status
Open to traffic
History
Built 1931 with Merwin Dam
Design
Warren through truss with all verticals
Dimensions
Length of largest span: 180.0 ft.
Total length: 200.0 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+45.95573, -122.55701   (decimal degrees)
45°57'21" N, 122°33'25" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/534328/5089224 (zone/easting/northing)
Quadrangle map:
Ariel
Inventory number
BH 51770 (Bridgehunter.com ID)

Update Log 

  • December 16, 2016: New Street View added by Dana and Kay Klein
  • June 18, 2013: Updated by Mike Goff: Added photos
  • March 21, 2012: Added by Michael Goff

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