North Yamhill River Bridge

Photos 

North Yamhill River Bridge

from southeast

Photo taken by Michael Goff on March 2, 2008

Enlarge

BH Photo #115851

Map 

Street Views 

Facts 

Overview

Warren deck truss bridge over North Yamhill River on Southbound OR 99W

Location

McMinnville, Yamhill County, Oregon

Status

Open to traffic

History

Built 1921

Builders

- Conde B. McCullough of Redfield, South Dakota (Bridge Engineer)
- Gilpin Construction (Contractor)

Design

Warren deck truss

Dimensions

Length of largest span: 80.0 ft.
Total length: 359.9 ft.
Deck width: 19.8 ft.

Approximate latitude, longitude

+45.23179, -123.16123   (decimal degrees)
45°13'54" N, 123°09'40" W   (degrees°minutes'seconds")

Approximate UTM coordinates

10/487343/5008712 (zone/easting/northing)

Quadrangle map:

McMinnville

Average daily traffic (as of 2017)

11,350

Inventory numbers

OR 00441 (Oregon Dept. of Transportation structure number)
BH 30193 (Bridgehunter.com ID)

Inspection report (as of March 2018)

Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 41.1 (out of 100)
View more at BridgeReports.com

Categories 

Update Log 

• June 9, 2010: New photo from Michael Goff
• April 26, 2010: New Street View added by Michael Goff
• February 4, 2009: New photos from Michael Goff
• July 30, 2008: Updated by Michael Goff: Added Contractor Info
• July 8, 2008: Updated by Michael Goff
• June 24, 2008: New photo from Michael Goff

Sources 

• Mike Goff - michael [dot] goff [at] hotmail [dot] com
• Elegant Arches, Soaring Spans - Robert W. Hadlow, Oregon State University Press, 2001

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