I-75 (SR-93) NB
I-75 (SR-93) NB in 3 MI S Of Manatee River, Manatee County, Florida received a condition grade of B (74/100). Built in 1980, the bridge carries 136K vehicles daily on I-75 (SR-93) NB over SR-64.
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-75 (SR-93) NB is a 46-year-old bridge located 3 MI S Of Manatee River in Manatee County, Florida. The bridge carries I-75 (SR-93) NB over SR-64 with 3 traffic lanes, handling approximately 136K vehicles per day. Built in 1980 and reconstructed in 2004, the structure spans 93 meters.
The bridge received a Condition Grade of B (74/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-75 (SR-93) NB has a Condition Score of 74/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-75 (SR-93) NB was built in 1980 and reconstructed in 2004, making it 46 years old. The average bridge age in the United States is 48 years.
I-75 (SR-93) NB carries approximately 136K vehicles per day (average daily traffic). The bridge has 3 traffic lanes. It is 93 meters long and located on I-75 (SR-93) NB in 3 MI S Of Manatee River, Manatee County, Florida.
No, I-75 (SR-93) NB 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-75 (SR-93) NB is located 3 MI S Of Manatee River in Manatee County, Florida. The bridge carries I-75 (SR-93) NB over SR-64. Its coordinates are 27.491097, -82.471892. It is maintained by State Highway Agency.
I-75 (SR-93) NB carries I-75 (SR-93) NB over SR-64. The bridge is 93 meters long and was built in 1980, with reconstruction in 2004.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.