Facts
- Overview
- Through truss bridge over Columbia River on WA 155 in Omak
- Location
- Okanogan County, Washington
- Status
- Open to traffic
- History
- Built 1935
- Design
- Through truss
- Dimensions
-
Length of largest span: 549.9 ft.
Total length: 1,089.0 ft.
Deck width: 20.3 ft.
Vertical clearance above deck: 14.5 ft.
- Approximate latitude, longitude
- +47.96333, -118.98333 (decimal degrees)
47°57'48" N, 118°58'60" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 11/351950/5314128 (zone/easting/northing)
- USGS topographic map
- Grand Coulee Dam
- Inventory number
- BH 34413 (Bridgehunter.com ID)
- Inspection (as of 09/2007)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 48.8 (out of 100) - Average daily traffic (as of 2006)
- 5,234