STATE ROUTE 110 SB
STATE ROUTE 110 SB in 07-La-110-25.27l-La, Los Angeles County, California received a condition grade of B (67/100). Built in 2001, the bridge carries 183K vehicles daily on STATE ROUTE 110 SB over Hillside.
STATE ROUTE 110 SB carries a B on the BridgeSafety Condition Score with 67/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 2001, making it 25 years old — past the early-life period but still well within typical service life. Routine inspections and modest repair work are normal for bridges in this age band. STATE ROUTE 110 SB carries an average daily traffic count of 183,000 vehicles, with 1 lane(s) crossing Hillside. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
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 110 SB is a 25-year-old bridge located 07-La-110-25.27l-La in Los Angeles County, California. The bridge carries STATE ROUTE 110 SB over Hillside with 1 traffic lane, handling approximately 183K vehicles per day. Built in 2001, the structure spans 107.5 meters.
The bridge received a Condition Grade of B (67/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (good), superstructure 5/9 (fair), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE ROUTE 110 SB has a Condition Score of 67/100 (Grade B). Its deck is rated 8/9, superstructure 5/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
STATE ROUTE 110 SB was built in 2001, making it 25 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 110 SB carries approximately 183K vehicles per day (average daily traffic). The bridge has 1 traffic lane. It is 107.5 meters long and located on STATE ROUTE 110 SB in 07-La-110-25.27l-La, Los Angeles County, California.
No, STATE ROUTE 110 SB 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 110 SB is located 07-La-110-25.27l-La in Los Angeles County, California. The bridge carries STATE ROUTE 110 SB over Hillside. Its coordinates are 34.077597, -118.229558. It is maintained by State Highway Agency.
STATE ROUTE 110 SB carries STATE ROUTE 110 SB over Hillside. The bridge is 107.5 meters long and was built in 2001.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.