Trent Avenue Spokane River Bridge

Photos 

Spokane River Bridge

Side elevation from the southeast. (Near or at flood stage)

Photo taken by Mike Goff in May 2012

Enlarge

BH Photo #231620

Map 

Street Views 

• From Hamilton Street Bridge (WA-290)
• Deck view

Facts 

Overview

Concrete arch bridge over Spokane River on WA 290 in Spokane

Location

Spokane, Spokane County, Washington

Status

Open to traffic

History

Built 1910. Carried a double-track street car line until c.1936.

Builders

- Day Laborers
- J.C. Ralston

Railroads

- Spokane Traction Co. (STC)
- Streetcar

Design

Arch

Dimensions

Length of largest span: 100.1 ft.
Total length: 513.1 ft.
Deck width: 40.0 ft.

Also called

East Olive Avenue Bridge

Approximate latitude, longitude

+47.66167, -117.39444   (decimal degrees)
47°39'42" N, 117°23'40" W   (degrees°minutes'seconds")

Approximate UTM coordinates

11/470384/5278772 (zone/easting/northing)

Quadrangle map:

Spokane NW

Average daily traffic (as of 2016)

11,723

Inventory number

BH 34559 (Bridgehunter.com ID)

Inspection report (as of August 2018)

Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Poor (4 out of 9)
Sufficiency rating: 39.3 (out of 100)
View more at BridgeReports.com

Categories 

Update Log 

• March 27, 2018: Updated by Luke: Added builder and historical name
• May 9, 2012: New photos from Mike Goff
• December 31, 2008: Updated by Michael Goff

Related Bridges 

• Washinton Street Bridge (Downstream) - Replaced - Four modern bridges between structures
• Iron Bridge (Upstream)

Sources 

• Mike Goff - michael [dot] goff [at] hotmail [dot] com
• Luke
• Engineering Record, Building Record and Sanitary Engineer, Volume 61 - Book

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