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Grand Coulee Dam Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0 Miles (0 Kilometers)

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Dam Access Road Over Columbia River (Franklin D. Roosevelt Lake) in Coulee Dam: Grant County, Washington and Okanogan County, Washington, United States
Concrete Open Spandrel Deck Arch, Fixed
Length: 1,650 ft. Main Span: 150 ft. Roadway: 30 ft. Main Spans: 11
Built 1941 By: Consolidated Builders, Inc. and S. O. Harper
Grand Coulee Bridge
HSRNational HSR. Local HSR.

Rough Distance: 0.6 Miles (0.9 Kilometers)

Click to visit page.
WA-155 Over Columbia River in Coulee Dam: Douglas County, Washington and Okanogan County, Washington, United States
Metal Cantilever 22 Panel Rivet-Connected Warren Through Truss, Fixed and Approach Spans: Concrete T-Beam, Fixed
Length: 1,089 ft. Main Span: 550 ft. Roadway: 20.3 ft. Main Spans: 3
Built 1935 By: J. H. Pomeroy of San Francisco, California and Washington Department of Highways

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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