SR580 (dale Mabry) over US-92 (hillsborough Ave)
GoodHillsborough County, Florida · 3MI North of I-275 · Structure no. 100014
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 224 ft
- 4 main spans
- Daily traffic
- 64,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR580 (dale Mabry) over US-92 (hillsborough Ave) is a prestressed concrete stringer/multi-beam or girder carrying SR580 (dale Mabry) over US-92 (hillsborough Ave) in Hillsborough County, Florida. It was built in 1963, so it is 62 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 64,000 vehicles a day, roughly 7% of them trucks, projected to reach 111,040 by 2042. The structure is 224 ft (68.3 m) long and 90 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR580 (dale Mabry) over US-92 (hillsborough Ave) built?
It was built in 1963, making it 62 years old in 2025.
What condition is SR580 (dale Mabry) over US-92 (hillsborough Ave) in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.
How much traffic does SR580 (dale Mabry) over US-92 (hillsborough Ave) carry?
About 64,000 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is SR580 (dale Mabry) over US-92 (hillsborough Ave)?
The structure is 224 ft (68.3 m) long with a longest span of 76 ft (23.2 m) and a deck 90 ft wide.
Who owns SR580 (dale Mabry) over US-92 (hillsborough Ave)?
It is owned by the State Highway Agency.