Historic Bridges: Isthmus Slough
Special Bridge Conditions Legend: R - Former location of relocated bridge.
! - At risk for demolition or destruction.
X - Confirmed demolished or
- Dismantled and/or in storage.
Severe loss of historic integrity due to alteration.
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Total Bridges Found: 1
Coos River Highway (Newport Lane) Over Isthmus Slough in Coos Bay: Coos County, Oregon, United States
Metal Rivet-Connected Pratt Deck Truss, Movable: Double Leaf Bascule (Fixed Trunnion) and Approach Spans: Metal 10 Panel Rivet-Connected Pratt Deck Truss, Fixed
Length: 1,758 ft.
Main Span: 165 ft.
Roadway: 27 ft.
Main Spans: 1
By: Liesch and Tofte of Coos Bay, Oregon
and Conde Balcom McCullough (Oregon State Highway Commission)