SR-408
SR-408 in SR-408 Summerlin AVE, Orange County, Florida received a condition grade of B (76/100). Built in 1973, the bridge carries 187K vehicles daily on SR-408 over Summerlin Avenue.
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
SR-408 is a 53-year-old bridge located SR-408 Summerlin AVE in Orange County, Florida. The bridge carries SR-408 over Summerlin Avenue with 9 traffic lanes, handling approximately 187K vehicles per day. Built in 1973 and reconstructed in 2007, the structure spans 50.6 meters.
The bridge received a Condition Grade of B (76/100) 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 Toll Authority.
Location Map
Frequently Asked Questions
SR-408 has a Condition Score of 76/100 (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.
SR-408 was built in 1973 and reconstructed in 2007, making it 53 years old. The average bridge age in the United States is 48 years.
SR-408 carries approximately 187K vehicles per day (average daily traffic). The bridge has 9 traffic lanes. It is 50.6 meters long and located on SR-408 in SR-408 Summerlin AVE, Orange County, Florida.
No, SR-408 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
SR-408 is located SR-408 Summerlin AVE in Orange County, Florida. The bridge carries SR-408 over Summerlin Avenue. Its coordinates are 28.537044, -81.368392. It is maintained by State Toll Authority.
SR-408 carries SR-408 over Summerlin Avenue. The bridge is 50.6 meters long and was built in 1973, 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.