CR581 WB to I75 SB over I-75 & CR 581
GoodHillsborough County, Florida · 4.6MI SW of SR-56 · Structure no. 100712
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected November 2023
- Type
- Box Beam or Girders - Single or Spread
- Steel Continuous
- Length
- 1,759 ft
- 7 main spans
- Daily traffic
- 13,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
CR581 WB to I75 SB over I-75 & CR 581 is a steel continuous box beam or girders - single or spread carrying CR581 WB to I75 SB over I-75 & CR 581 in Hillsborough County, Florida. It was built in 2008, so it is 17 years old, younger 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 13,500 vehicles a day, roughly 9% of them trucks, projected to reach 23,422 by 2042. The structure is 1,759 ft (536.1 m) long and 50 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR581 WB to I75 SB over I-75 & CR 581 built?
It was built in 2008, making it 17 years old in 2025.
What condition is CR581 WB to I75 SB over I-75 & CR 581 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 November 2023.
How much traffic does CR581 WB to I75 SB over I-75 & CR 581 carry?
About 13,500 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is CR581 WB to I75 SB over I-75 & CR 581?
The structure is 1,759 ft (536.1 m) long with a longest span of 324 ft (98.8 m) and a deck 50 ft wide.
Who owns CR581 WB to I75 SB over I-75 & CR 581?
It is owned by the State Highway Agency.