I-275 over Cypress Creek Slough
GoodHillsborough County, Florida · 5.5MI North of US-41 · Structure no. 100060
- Built
- 1964
- 61 years old, rebuilt 1986
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 66,500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-275 over Cypress Creek Slough is a concrete culvert carrying I-275 over Cypress Creek Slough in Hillsborough County, Florida. It was built in 1964 and reconstructed in 1986, so it is 61 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 66,500 vehicles a day, roughly 7% of them trucks, projected to reach 115,378 by 2044. The structure is 31 ft (9.6 m) long. If it were closed, the detour would be 11.8 mi (19 km).
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-275 over Cypress Creek Slough built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1986.
What condition is I-275 over Cypress Creek Slough 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 May 2024.
How much traffic does I-275 over Cypress Creek Slough carry?
About 66,500 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is I-275 over Cypress Creek Slough?
The structure is 31 ft (9.6 m) long with a longest span of 10 ft (3.2 m).
Who owns I-275 over Cypress Creek Slough?
It is owned by the State Highway Agency.