I-75 SB over Tampa Bypass Canal
GoodHillsborough County, Florida · 1.9MI North of I-4 · Structure no. 100473
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 830 ft
- 12 main spans
- Daily traffic
- 78,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 SB over Tampa Bypass Canal is a prestressed concrete stringer/multi-beam or girder carrying I-75 SB over Tampa Bypass Canal in Hillsborough County, Florida. It was built in 1984, 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 78,250 vehicles a day, roughly 14% of them trucks, projected to reach 135,764 by 2042. The structure is 830 ft (253 m) long and 59 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 SB over Tampa Bypass Canal built?
It was built in 1984, making it 41 years old in 2025.
What condition is I-75 SB over Tampa Bypass Canal 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 October 2023.
How much traffic does I-75 SB over Tampa Bypass Canal carry?
About 78,250 vehicles per day (2023 count), of which roughly 14% are trucks.
How long is I-75 SB over Tampa Bypass Canal?
The structure is 830 ft (253 m) long with a longest span of 70 ft (21.3 m) and a deck 59 ft wide.
Who owns I-75 SB over Tampa Bypass Canal?
It is owned by the State Highway Agency.