I-75 NB over Cowhouse Creek
GoodHillsborough County, Florida · 0.3MI North of SR-582 · Structure no. 100482
- Built
- 1984
- 41 years old, rebuilt 2012
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 351 ft
- 4 main spans
- Daily traffic
- 64,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 NB over Cowhouse Creek is a prestressed concrete stringer/multi-beam or girder carrying I-75 NB over Cowhouse Creek in Hillsborough County, Florida. It was built in 1984 and reconstructed in 2012, so it is 41 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 64,500 vehicles a day, roughly 15% of them trucks, projected to reach 80,625 by 2042. The structure is 351 ft (107 m) long and 84 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 NB over Cowhouse Creek built?
It was built in 1984, making it 41 years old in 2025. It was reconstructed in 2012.
What condition is I-75 NB over Cowhouse Creek 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 I-75 NB over Cowhouse Creek carry?
About 64,500 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is I-75 NB over Cowhouse Creek?
The structure is 351 ft (107 m) long with a longest span of 91 ft (27.6 m) and a deck 84 ft wide.
Who owns I-75 NB over Cowhouse Creek?
It is owned by the State Highway Agency.