STATE ROUTE 91
STATE ROUTE 91 in 07-La-091-R6.73-Crsn, Los Angeles County, California received a condition grade of B (78/100). Built in 1985, the bridge carries 197K vehicles daily on STATE ROUTE 91 over Broadway.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
STATE ROUTE 91 is a 41-year-old bridge located 07-La-091-R6.73-Crsn in Los Angeles County, California. The bridge carries STATE ROUTE 91 over Broadway with 10 traffic lanes, handling approximately 197K vehicles per day. Built in 1985, the structure spans 48.8 meters.
The bridge received a Condition Grade of B (78/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE ROUTE 91 has a Condition Score of 78/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
STATE ROUTE 91 was built in 1985, making it 41 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 91 carries approximately 197K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 48.8 meters long and located on STATE ROUTE 91 in 07-La-091-R6.73-Crsn, Los Angeles County, California.
No, STATE ROUTE 91 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
STATE ROUTE 91 is located 07-La-091-R6.73-Crsn in Los Angeles County, California. The bridge carries STATE ROUTE 91 over Broadway. Its coordinates are 33.872483, -118.278883. It is maintained by State Highway Agency.
STATE ROUTE 91 carries STATE ROUTE 91 over Broadway. The bridge is 48.8 meters long and was built in 1985.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.