Rating:
No votes cast

Sierra Highway Overpass

Share:

Photos 

Sierra Highway over UPRR

Southwest view from roadside

www.bridges-of-los-angeles-county.com

Enlarge

Map 

Facts 

Overview
Concrete tee beam bridge over Metrolink & Up Rr on Sierra Hwy in Los Angeles
Location
Los Angeles, Los Angeles County, California
Status
Open to traffic
History
Built 1911; rehabilitated 1934
Design
Concrete tee beam
Dimensions
Length of largest span: 38.1 ft.
Total length: 159.1 ft.
Deck width: 40.0 ft.
Approximate latitude, longitude
+34.33306, -118.50556   (decimal degrees)
34°19'59" N, 118°30'20" W   (degrees°minutes'seconds")
Approximate UTM coordinates
11/361504/3800111 (zone/easting/northing)
Quadrangle map:
Oat Mountain
Inventory numbers
CA 53C-183 (California bridge number)
BH 36727 (Bridgehunter.com ID)
Inspection (as of 01/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 58.1 (out of 100)
Average daily traffic (as of 2005)
5,000

Update Log 

  • December 19, 2008: New photos from David Kimbrough
  • June 23, 2008: Added by David Kimbrough

Sources