SR-60
SR-60 in 0.5 MI North Of I-275, Hillsborough County, Florida received a condition grade of B (78/100). Built in 1976, the bridge carries 135K vehicles daily on SR-60 over Cypress Street.
SR-60 carries a B on the BridgeSafety Condition Score with 78/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1976 and is now 50 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. SR-60 carries an average daily traffic count of 134,500 vehicles, with 9 lane(s) crossing Cypress Street. 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
SR-60 is a 50-year-old bridge located 0.5 MI North Of I-275 in Hillsborough County, Florida. The bridge carries SR-60 over Cypress Street with 9 traffic lanes, handling approximately 135K vehicles per day. Built in 1976 and reconstructed in 2009, the structure spans 61.5 meters.
The bridge received a Condition Grade of B (78/100) 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 Highway Agency.
Location Map
Frequently Asked Questions
SR-60 has a Condition Score of 78/100 (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-60 was built in 1976 and reconstructed in 2009, making it 50 years old. The average bridge age in the United States is 48 years.
SR-60 carries approximately 135K vehicles per day (average daily traffic). The bridge has 9 traffic lanes. It is 61.5 meters long and located on SR-60 in 0.5 MI North Of I-275, Hillsborough County, Florida.
No, SR-60 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-60 is located 0.5 MI North Of I-275 in Hillsborough County, Florida. The bridge carries SR-60 over Cypress Street. Its coordinates are 27.952397, -82.534650. It is maintained by State Highway Agency.
SR-60 carries SR-60 over Cypress Street. The bridge is 61.5 meters long and was built in 1976, with reconstruction in 2009.
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.