ROUTE 105 & LRT
ROUTE 105 & LRT in 07-La-105-R12.30-Lyn, Los Angeles County, California received a condition grade of B (74/100). Built in 1987, the bridge carries 237K vehicles daily on ROUTE 105 & LRT over Gertrude Drive.
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 105 & LRT is a 39-year-old bridge located 07-La-105-R12.30-Lyn in Los Angeles County, California. The bridge carries ROUTE 105 & LRT over Gertrude Drive with 8 traffic lanes, handling approximately 237K vehicles per day. Built in 1987, the structure spans 33.7 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (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
ROUTE 105 & LRT has a Condition Score of 74/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
ROUTE 105 & LRT was built in 1987, making it 39 years old. The average bridge age in the United States is 48 years.
ROUTE 105 & LRT carries approximately 237K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 33.7 meters long and located on ROUTE 105 & LRT in 07-La-105-R12.30-Lyn, Los Angeles County, California.
No, ROUTE 105 & LRT 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 105 & LRT is located 07-La-105-R12.30-Lyn in Los Angeles County, California. The bridge carries ROUTE 105 & LRT over Gertrude Drive. Its coordinates are 33.919697, -118.198742. It is maintained by State Highway Agency.
ROUTE 105 & LRT carries ROUTE 105 & LRT over Gertrude Drive. The bridge is 33.7 meters long and was built in 1987.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.