ROUTE I-5 N/B
ROUTE I-5 N/B in 07-La-005-16.36-La, Los Angeles County, California received a condition grade of B (62/100). Built in 1960, the bridge carries 129K vehicles daily on ROUTE I-5 N/B over W60 W60-N101 Con Ramp.
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
ROUTE I-5 N/B is a 66-year-old bridge located 07-La-005-16.36-La in Los Angeles County, California. The bridge carries ROUTE I-5 N/B over W60 W60-N101 Con Ramp with 2 traffic lanes, handling approximately 129K vehicles per day. Built in 1960, the structure spans 213.7 meters.
The bridge received a Condition Grade of B (62/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 5/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
ROUTE I-5 N/B has a Condition Score of 62/100 (Grade B). Its deck is rated 7/9, superstructure 5/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
ROUTE I-5 N/B was built in 1960, making it 66 years old. The average bridge age in the United States is 48 years.
ROUTE I-5 N/B carries approximately 129K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 213.7 meters long and located on ROUTE I-5 N/B in 07-La-005-16.36-La, Los Angeles County, California.
No, ROUTE I-5 N/B is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
ROUTE I-5 N/B is located 07-La-005-16.36-La in Los Angeles County, California. The bridge carries ROUTE I-5 N/B over W60 W60-N101 Con Ramp. Its coordinates are 34.030258, -118.215897. It is maintained by State Highway Agency.
ROUTE I-5 N/B carries ROUTE I-5 N/B over W60 W60-N101 Con Ramp. The bridge is 213.7 meters long and was built in 1960.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.