24th Street over I-75
FairHillsborough County, Florida · 1.5MI S of SR-674 · Structure no. 100355
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 331 ft
- 4 main spans
- Daily traffic
- 1,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
24th Street over I-75 is a steel continuous stringer/multi-beam or girder carrying 24th Street over I-75 in Hillsborough County, Florida. It was built in 1980, so it is 45 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,500 vehicles a day, roughly 17% of them trucks, projected to reach 2,602 by 2042. The structure is 331 ft (100.8 m) long and 47 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 24th Street over I-75 built?
It was built in 1980, making it 45 years old in 2025.
What condition is 24th Street over I-75 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does 24th Street over I-75 carry?
About 1,500 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is 24th Street over I-75?
The structure is 331 ft (100.8 m) long with a longest span of 130 ft (39.7 m) and a deck 47 ft wide.
Who owns 24th Street over I-75?
It is owned by the State Highway Agency.