Foothill / Huntington Drive over the San Gabriel River

Map 

Vicinity map Map links: Google Maps Yahoo! Maps TopoZone Terraserver USA

The Name of the Bridge 

The east side of the bridge, in Irwindale, is Foothill Blvd. but the bridge itself and the west side, in Duarte, is Huntington Drive. So I titled in alphabetical order to reflect both ends of the bridge.

Facts 

Overview

Concrete tee beam bridge over San Gabriel River on Foothill Blvd / Huntington Drive in Irwindale

Location

Irwindale, Los Angeles County, California

Status

Open to traffic

History

Built 1922; rehabilitated 1947

Design

Concrete tee beam

Dimensions

Length of largest span: 54.1 ft.
Total length: 682.1 ft.
Deck width: 42.3 ft.

Approximate latitude, longitude

+34.13667, -117.93667   (decimal degrees)
34°08'12" N, 117°56'12" W   (degrees°minutes'seconds")

Approximate UTM coordinates

11/413638/3777705 (zone/easting/northing)

USGS topographic map

Azusa

Inventory number

BH 36673 (Bridgehunter.com ID)

Inspection (as of 04/2007)

Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 65.7 (out of 100)

Average daily traffic (as of 2005)

31,772

Categories 

Update Log 

• January 4, 2009: New photo from David Kimbrough
• June 6, 2008: Essay added by David Kimbrough

Sources 

• David Kimbrough - kimbrough-photo [at] charter [dot] net

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