Rating:
1 vote

Branch Mill Road Bridge

Photos 

Looking north

There is significant scouring under the piers

Photo taken by Jann Mayer in March 2013

License: Creative Commons Attribution (CC BY)

Enlarge

BH Photo #252177

Map 

Street Views 

Facts 

Overview
Pre-fab modular steel panel deck truss bridge over Tar Springs Creek on Branch Mill Road
Location
San Luis Obispo County, California
Status
Open for traffic
Future prospects
Slated to be replaced by a prestressed concrete bridge in 2015. There is significant scouring under both of the piers.
History
Built 1949
Design
Bailey deck truss with three truwss beams running the length of the bridge
Dimensions
Length of largest span: 38.1 ft.
Total length: 91.9 ft.
Deck width: 22.3 ft.
Approximate latitude, longitude
+35.13194, -120.54278   (decimal degrees)
35°07'55" N, 120°32'34" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/723888/3890439 (zone/easting/northing)
Quadrangle map:
Arroyo Grande NE
Inventory numbers
CA 49C-143 (California bridge number)
BH 11448 (Bridgehunter.com ID)
Inspection (as of 08/2015)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Critical (2 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 4.6 (out of 100)
Average daily traffic (as of 2010)
1,240

Update Log 

  • June 14, 2017: Updated by Fmiser: Moved from category "Bailey" to "Pre-fab, modular steel panel truss"
  • April 8, 2013: Updated by Jann Mayer: Updated type and status.
  • March 12, 2010: Updated by Craig Philpott: Added street view

Sources 

  • Craig Philpott - craigphilpott63 [at] gmail [dot] com
  • Jann Mayer - jannmayer [at] gmail [dot] com
  • Fmiser - fmiser [at] gmail [dot] com

Comments 

Branch Mill Road Bridge
Posted December 28, 2015, by Frank Cunningham (fcunningham [at] co [dot] slo [dot] ca [dot] us)

This Bridge has been replaced with new one....update