Historic Bridges of the U.S. | Winchester Bridge

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Winchester Bridge

After Rehabilitation

Photo taken by Michael Goff on March 18, 2008

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Winchester Bridge

Before Rehabilitation

Photo taken by Michael Goff on March 22, 2007

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Winchester Bridge - Tudor Gothic Curtain Walls

Photo taken by Michael Goff on March 22, 2007

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Winchester Bridge

With Winchester Dam in the background

Photo taken by Michael Goff on March 22, 2007

Overview: Concrete arch bridge over North Umpqua River on OR 99
Location: Douglas County, Oregon
Status: Open to Traffic
History: Built 1923, Rehabilitated 2008
Builders: - Conde B. McCullough
- H.E. Doering
Design: The Winchester Bridge is the longest bridge designed by Conde B. McCullough during the 1920's. The bridge has a unique Tudor Gothic architectural style incorporated into the curtain walls and railing.
Dimensions: Length of largest span: 112.0 ft.
Total length: 883.9 ft.
Deck width: 24.0 ft.
Also called: North Umpqua River Bridge
Robert A. Booth Bridge
Approximate latitude, longitude: +43.16588, -123.21194 (decimal degrees)
43°09'57" N, 123°12'43" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/482771/4779257 (zone/easting/northing)
USGS topographic map: Dixonville
Inventory number: BH 29955 (Bridgehunter.com ID)
Inspection (as of 11/2007): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 19.7 (out of 100)
Average daily traffic (as of 2002): 6,386