Bridgehunter.com | North Fork Alsea River Bridge

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North Fork Alsea River Bridge

Photo taken by Michael Goff on July 26, 2010

Overview: Polygonal Warren pony truss bridge over North Fork Alsea River on HWY 201
Location: Benton County, Oregon
Status: Open to traffic
History: Built 1937
Builders: - Glenn S. Paxson (Bridge Engineer)
- Sig Ash (Contractor)
Design: Polygonal Warren pony truss
Dimensions: Length of largest span: 100.1 ft.
Total length: 219.2 ft.
Deck width: 24.0 ft.
Approximate latitude, longitude: +44.38050, -123.59873 (decimal degrees)
44°22'50" N, 123°35'55" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/452305/4914309 (zone/easting/northing)
USGS topographic map: Alsea
Inventory numbers: OR 02305 (Oregon Dept. of Transportation structure number)
BH 29846 (Bridgehunter.com ID)
Inspection (as of 01/2012): 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: 66.8 (out of 100)
Average daily traffic (as of 2010): 720