SB I-5 (TRUCK)
SB I-5 (TRUCK) in 07-La-005-41.55-La, Los Angeles County, California received a condition grade of B (77/100). Built in 1974, the bridge carries 131K vehicles daily on SB I-5 (TRUCK) over Route 405.
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
SB I-5 (TRUCK) is a 52-year-old bridge located 07-La-005-41.55-La in Los Angeles County, California. The bridge carries SB I-5 (TRUCK) over Route 405 with 2 traffic lanes, handling approximately 131K vehicles per day. Built in 1974, the structure spans 108.2 meters.
The bridge received a Condition Grade of B (77/100) 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
SB I-5 (TRUCK) has a Condition Score of 77/100 (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.
SB I-5 (TRUCK) was built in 1974, making it 52 years old. The average bridge age in the United States is 48 years.
SB I-5 (TRUCK) carries approximately 131K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 108.2 meters long and located on SB I-5 (TRUCK) in 07-La-005-41.55-La, Los Angeles County, California.
No, SB I-5 (TRUCK) is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
SB I-5 (TRUCK) is located 07-La-005-41.55-La in Los Angeles County, California. The bridge carries SB I-5 (TRUCK) over Route 405. Its coordinates are 34.289403, -118.467103. It is maintained by State Highway Agency.
SB I-5 (TRUCK) carries SB I-5 (TRUCK) over Route 405. The bridge is 108.2 meters long and was built in 1974.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.