I-10 EB and WB
I-10 EB and WB in 23.5 MI W JCT I 10/I 17, Maricopa County, Arizona received a condition grade of A (81/100). Built in 2013, the bridge carries 150K vehicles daily on I-10 EB and WB over Sarival AVE.
I-10 EB and WB carries an A on the BridgeSafety Condition Score with 81/100. Deck, superstructure, and substructure ratings all sit in the better tier of the FHWA NBI distribution. The bridge is structurally sound by federal standards.
The bridge was built in 2013 and is 13 years old — relatively young against the U.S. bridge stock. Modern bridges built to current FHWA standards generally outperform older structures on condition ratings. I-10 EB and WB carries an average daily traffic count of 149,915 vehicles, with 12 lane(s) crossing Sarival AVE. 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
I-10 EB and WB is a 13-year-old bridge located 23.5 MI W JCT I 10/I 17 in Maricopa County, Arizona. The bridge carries I-10 EB and WB over Sarival AVE with 12 traffic lanes, handling approximately 150K vehicles per day. Built in 2013, the structure spans 74.7 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-10 EB and WB has a Condition Score of 81/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-10 EB and WB was built in 2013, making it 13 years old. The average bridge age in the United States is 48 years.
I-10 EB and WB carries approximately 150K vehicles per day (average daily traffic). The bridge has 12 traffic lanes. It is 74.7 meters long and located on I-10 EB and WB in 23.5 MI W JCT I 10/I 17, Maricopa County, Arizona.
No, I-10 EB and WB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-10 EB and WB is located 23.5 MI W JCT I 10/I 17 in Maricopa County, Arizona. The bridge carries I-10 EB and WB over Sarival AVE. Its coordinates are 33.461794, -112.409917. It is maintained by State Highway Agency.
I-10 EB and WB carries I-10 EB and WB over Sarival AVE. The bridge is 74.7 meters long and was built in 2013.
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.