STATE ROUTE 60
STATE ROUTE 60 in 08-Riv-060-R5.58, Riverside County, California received a condition grade of B (70/100). Built in 1975, the bridge carries 242K vehicles daily on STATE ROUTE 60 over Pyrite Street.
STATE ROUTE 60 carries a B on the BridgeSafety Condition Score with 70/100. 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 1975 and is now 51 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. STATE ROUTE 60 carries an average daily traffic count of 242,000 vehicles, with 10 lane(s) crossing Pyrite Street. 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 60 is a 51-year-old bridge located 08-Riv-060-R5.58 in Riverside County, California. The bridge carries STATE ROUTE 60 over Pyrite Street with 10 traffic lanes, handling approximately 242K vehicles per day. Built in 1975 and reconstructed in 2008, the structure spans 58.5 meters.
The bridge received a Condition Grade of B (70/100) 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
STATE ROUTE 60 has a Condition Score of 70/100 (Grade B). 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.
STATE ROUTE 60 was built in 1975 and reconstructed in 2008, making it 51 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 60 carries approximately 242K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 58.5 meters long and located on STATE ROUTE 60 in 08-Riv-060-R5.58, Riverside County, California.
No, STATE ROUTE 60 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 60 is located 08-Riv-060-R5.58 in Riverside County, California. The bridge carries STATE ROUTE 60 over Pyrite Street. Its coordinates are 34.016067, -117.462786. It is maintained by State Highway Agency.
STATE ROUTE 60 carries STATE ROUTE 60 over Pyrite Street. The bridge is 58.5 meters long and was built in 1975, with reconstruction in 2008.
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.