US 60
US 60 in 5.09 MI E JCT I 10, Maricopa County, Arizona received a condition grade of B (78/100). Built in 1977, the bridge carries 246K vehicles daily on US 60 over Mesa Drainage Channel.
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
US 60 is a 49-year-old bridge located 5.09 MI E JCT I 10 in Maricopa County, Arizona. The bridge carries US 60 over Mesa Drainage Channel with 11 traffic lanes, handling approximately 246K vehicles per day. Built in 1977 and reconstructed in 1993, the structure spans 32.9 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
US 60 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.
US 60 was built in 1977 and reconstructed in 1993, making it 49 years old. The average bridge age in the United States is 48 years.
US 60 carries approximately 246K vehicles per day (average daily traffic). The bridge has 11 traffic lanes. It is 32.9 meters long and located on US 60 in 5.09 MI E JCT I 10, Maricopa County, Arizona.
No, US 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.
US 60 is located 5.09 MI E JCT I 10 in Maricopa County, Arizona. The bridge carries US 60 over Mesa Drainage Channel. Its coordinates are 33.385772, -111.880822. It is maintained by State Highway Agency.
US 60 carries US 60 over Mesa Drainage Channel. The bridge is 32.9 meters long and was built in 1977, with reconstruction 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.