N605-FIRESTONE RMP
N605-FIRESTONE RMP in 07-La-605-R8.37-Nrw, Los Angeles County, California received a condition grade of B (78/100). Built in 1993, the bridge carries 255K vehicles daily on N605-FIRESTONE RMP over Firestone BLVD.
N605-FIRESTONE RMP carries a B on the BridgeSafety Condition Score with 78/100. 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 1993, making it 33 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. N605-FIRESTONE RMP carries an average daily traffic count of 254,500 vehicles, with 2 lane(s) crossing Firestone BLVD. 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
N605-FIRESTONE RMP is a 33-year-old bridge located 07-La-605-R8.37-Nrw in Los Angeles County, California. The bridge carries N605-FIRESTONE RMP over Firestone BLVD with 2 traffic lanes, handling approximately 255K vehicles per day. Built in 1993, the structure spans 71.5 meters.
The bridge received a Condition Grade of B (78/100) 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
N605-FIRESTONE RMP has a Condition Score of 78/100 (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.
N605-FIRESTONE RMP was built in 1993, making it 33 years old. The average bridge age in the United States is 48 years.
N605-FIRESTONE RMP carries approximately 255K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 71.5 meters long and located on N605-FIRESTONE RMP in 07-La-605-R8.37-Nrw, Los Angeles County, California.
No, N605-FIRESTONE RMP is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
N605-FIRESTONE RMP is located 07-La-605-R8.37-Nrw in Los Angeles County, California. The bridge carries N605-FIRESTONE RMP over Firestone BLVD. Its coordinates are 33.924200, -118.103742. It is maintained by State Highway Agency.
N605-FIRESTONE RMP carries N605-FIRESTONE RMP over Firestone BLVD. The bridge is 71.5 meters long and was built in 1993.
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.