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First Street Bridge

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Map 

Facts 

Overview
Lost concrete arch bridge over Patit Creek on First Street in Dayton
Location
Dayton, Columbia County, Washington
Status
Removed and replaced
History
Built 1915; replaced in 2005
Design
Arch
Dimensions
Length of largest span: 41.0 ft.
Total length: 53.2 ft.
Deck width: 28.5 ft.
Approximate latitude, longitude
+46.32236, -117.98312   (decimal degrees)
46°19'20" N, 117°58'59" W   (degrees°minutes'seconds")
Approximate UTM coordinates
11/424318/5130334 (zone/easting/northing)
USGS topographic map
Dayton
Inventory number
BH 34186 (Bridgehunter.com ID)
Inspection (as of 05/1999)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 35.0 (out of 100)
Average daily traffic (as of 1994)
100

Update Log 

  • March 3, 2011: Updated by Anthony Dillon: Updated status

Sources 

  • Tony Dillon - spansaver [at] hotmail [dot] com

Comments 

First Street Bridge
Posted March 3, 2011, by Robert K. Yates (robert_yates [at] co [dot] columbia [dot] wa [dot] us)

The old bridge was replaced with new in 2005.

Uploaded file: JPEG image data, EXIF standard 2.1, 422589 bytes

Uploaded file: JPEG image data, EXIF standard 2.1, 458120 bytes