STATE ROUTE 22
STATE ROUTE 22 in 12-Ora-022-R10.38-Sa, Orange County, California received a condition grade of B (78/100). Built in 1995, the bridge carries 265K vehicles daily on STATE ROUTE 22 over I-5 & Connectors.
STATE ROUTE 22 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 1995, making it 31 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 22 carries an average daily traffic count of 265,000 vehicles, with 11 lane(s) crossing I-5 & Connectors. 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 22 is a 31-year-old bridge located 12-Ora-022-R10.38-Sa in Orange County, California. The bridge carries STATE ROUTE 22 over I-5 & Connectors with 11 traffic lanes, handling approximately 265K vehicles per day. Built in 1995 and reconstructed in 2007, the structure spans 227.5 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
STATE ROUTE 22 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.
STATE ROUTE 22 was built in 1995 and reconstructed in 2007, making it 31 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 22 carries approximately 265K vehicles per day (average daily traffic). The bridge has 11 traffic lanes. It is 227.5 meters long and located on STATE ROUTE 22 in 12-Ora-022-R10.38-Sa, Orange County, California.
No, STATE ROUTE 22 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 22 is located 12-Ora-022-R10.38-Sa in Orange County, California. The bridge carries STATE ROUTE 22 over I-5 & Connectors. Its coordinates are 33.778800, -117.877950. It is maintained by State Highway Agency.
STATE ROUTE 22 carries STATE ROUTE 22 over I-5 & Connectors. The bridge is 227.5 meters long and was built in 1995, with reconstruction in 2007.
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.