Bridgehunter.com | I-90 - Vantage Bridge

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Looking South

This is the current (second) bridge built in 1962.

Overview: Steel through arch bridge over Columbia River on I-90
Location: Kittitas County, Washington, and Grant County, Washington
Status: Open to traffic
History: Built 1962
Design: Steel through arch
Dimensions: Length of largest span: 520.0 ft.
Total length: 2,504.1 ft. (0.5 mi.)
Deck width: 56.1 ft.
Vertical clearance above deck: 16.7 ft.
Approximate latitude, longitude: +46.94354, -119.96705 (decimal degrees)
46°56'37" N, 119°58'01" W (degrees°minutes'seconds")
Approximate UTM coordinates: 11/274197/5203163 (zone/easting/northing)
USGS topographic map: Vantage
Inventory number: BH 34359 (Bridgehunter.com ID)
Inspection (as of 07/2011): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 50.7 (out of 100)
Average daily traffic (as of 2010): 14,794

Lyons Ferry Bridge (Parts reused in) - Original Vantage Bridge truss was relocated to Lyons Ferry
Beverly Iron Horse Trail Bridge (Downstream)
B.N.S.F. - Rock Island Bridge (Upstream)

I-90 - Vantage Bridge

Posted February 23, 2013, by Kenn Lantz (kennlantz [at] yahoo [dot] com)

The construction video was on the Grant County website, hope there is some way to retreive it.

I-90 - Vantage Bridge

Posted February 23, 2013, by Kenn Lantz (kennlantz [at] yahoo [dot] com)

There was recently a construction video of the two bridges on the WA site but it is now gone. I would like to find it again.