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Cowen Park Ravine Bridge

Photos 

Elevation

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported

Photo taken by Joe Mabel

View this photo at Wikimedia Commons

BH Photo #190178

Map 

Facts 

Overview
Concrete arch bridge over Cowen Park Ravine on 15th Avenue NE in Seattle
Location
King County, Washington
Status
Open to traffic
History
Built 1936
Builders
- A. W. Quist (Contractor)
- Clark H. Eldridge (Bridge Enginer, City of Seattle)
Design
Open spandrel deck arch
Dimensions
Length of largest span: 160.1 ft.
Total length: 358.0 ft.
Deck width: 42.0 ft.
Approximate latitude, longitude
+47.67336, -122.31179   (decimal degrees)
47°40'24" N, 122°18'42" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/551660/5280226 (zone/easting/northing)
Quadrangle map:
Seattle North
Average daily traffic (as of 2014)
11,500
Inventory number
BH 34266 (Bridgehunter.com ID)
Inspection report (as of May 2017)
Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 67.4 (out of 100)
View more at BridgeReports.com

Update Log 

  • December 10, 2010: New Street View added by Nathan Holth

Sources 

Comments 

Cowen Park Ravine Bridge
Posted August 22, 2009, by Priscilla Long (PriscillaLong [at] comcast [dot] net)

Photo by Priscilla Long