I-10 FRs & Ramps
I-10 FRs & Ramps in 0.8 MI N JCT SR 77, Pima County, Arizona received a condition grade of F (0/100). Built in 1995, the bridge carries 147K vehicles daily on I-10 FRs & Ramps over Flowing Wells Wash. It is classified as structurally deficient.
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 FRs & Ramps is a 31-year-old bridge located 0.8 MI N JCT SR 77 in Pima County, Arizona. The bridge carries I-10 FRs & Ramps over Flowing Wells Wash with 14 traffic lanes, handling approximately 147K vehicles per day. Built in 1995 and reconstructed in 2013, the structure spans 16.5 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-10 FRs & Ramps has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
I-10 FRs & Ramps was built in 1995 and reconstructed in 2013, making it 31 years old. The average bridge age in the United States is 48 years.
I-10 FRs & Ramps carries approximately 147K vehicles per day (average daily traffic). The bridge has 14 traffic lanes. It is 16.5 meters long and located on I-10 FRs & Ramps in 0.8 MI N JCT SR 77, Pima County, Arizona.
Yes, I-10 FRs & Ramps is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
I-10 FRs & Ramps is located 0.8 MI N JCT SR 77 in Pima County, Arizona. The bridge carries I-10 FRs & Ramps over Flowing Wells Wash. Its coordinates are 32.270000, -111.009200. It is maintained by State Highway Agency.
I-10 FRs & Ramps carries I-10 FRs & Ramps over Flowing Wells Wash. The bridge is 16.5 meters long and was built in 1995, with reconstruction 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.