Originally determined ineligible in the 2005 Caltrans Historic Bridge Inventory. It was determined eligible in, "Determination of Eligibility for the River Grove Drive Bridge Rehabilitation Project", by Caltrans in April 2013.
CA 49C-307 (California bridge number)
BH 11454 (Bridgehunter.com ID)
Inspection (as of 05/2015)
Deck condition rating: Very Good(8 out of 9) Superstructure condition rating: Good(7 out of 9) Substructure condition rating: Very Good(8 out of 9) Appraisal: Functionally obsolete
Sufficiency rating: 45.6 (out of 100)
Average daily traffic (as of 2010)
June 11, 2016: Updated by Christopher Finigan: Added category "Pin-connected"
December 1, 2014: Updated by Dallam Oliver-Lee: Updated info.
July 23, 2011: Updated by Craig Philpott: added builder and surveyor data
August 12, 2010: Updated by Nathan Holth: This pin-connected thru truss bridge is now doomed.
March 12, 2010: Updated by Craig Philpott: Added truss type and street view