I 580 SB
I 580 SB in Reno, Washoe County, Nevada received a condition grade of A (89/100). Built in 2022, the bridge carries 170K vehicles daily on I 580 SB over 2nd ST/Glendale AVE.
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 580 SB is a 4-year-old bridge located Reno in Washoe County, Nevada. The bridge carries I 580 SB over 2nd ST/Glendale AVE with 5 traffic lanes, handling approximately 170K vehicles per day. Built in 2022, the structure spans 50.3 meters.
The bridge received a Condition Grade of A (89/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (good), superstructure 8/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I 580 SB has a Condition Score of 89/100 (Grade A). Its deck is rated 8/9, superstructure 8/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
I 580 SB was built in 2022, making it 4 years old. The average bridge age in the United States is 48 years.
I 580 SB carries approximately 170K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 50.3 meters long and located on I 580 SB in Reno, Washoe County, Nevada.
No, I 580 SB 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 580 SB is located Reno in Washoe County, Nevada. The bridge carries I 580 SB over 2nd ST/Glendale AVE. Its coordinates are 39.527467, -119.783875. It is maintained by State Highway Agency.
I 580 SB carries I 580 SB over 2nd ST/Glendale AVE. The bridge is 50.3 meters long and was built in 2022.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.