US 101 NB
US 101 NB in 07-La-101-1.57-La, Los Angeles County, California received a condition grade of C (57/100). Built in 1949, the bridge carries 187K vehicles daily on US 101 NB over I 110 101-110 Connectors.
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
US 101 NB is a 77-year-old bridge located 07-La-101-1.57-La in Los Angeles County, California. The bridge carries US 101 NB over I 110 101-110 Connectors with 3 traffic lanes, handling approximately 187K vehicles per day. Built in 1949, the structure spans 175.6 meters.
The bridge received a Condition Grade of C (57/100) based on Federal Highway Administration inspection data. Its deck is rated 5/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
US 101 NB has a Condition Score of 57/100 (Grade C). Its deck is rated 5/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
US 101 NB was built in 1949, making it 77 years old. The average bridge age in the United States is 48 years.
US 101 NB carries approximately 187K vehicles per day (average daily traffic). The bridge has 3 traffic lanes. It is 175.6 meters long and located on US 101 NB in 07-La-101-1.57-La, Los Angeles County, California.
No, US 101 NB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
US 101 NB is located 07-La-101-1.57-La in Los Angeles County, California. The bridge carries US 101 NB over I 110 101-110 Connectors. Its coordinates are 34.062172, -118.248181. It is maintained by State Highway Agency.
US 101 NB carries US 101 NB over I 110 101-110 Connectors. The bridge is 175.6 meters long and was built in 1949.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.