I-275 SB over 22nd Ave South
GoodPinellas County, Florida · 2MI North of SR-679 · Structure no. 150154
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 204 ft
- 2 main spans
- Daily traffic
- 46,750
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I-275 SB over 22nd Ave South is a prestressed concrete stringer/multi-beam or girder carrying I-275 SB over 22nd Ave South in Pinellas County, Florida. It was built in 1982, so it is 43 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 46,750 vehicles a day, roughly 6% of them trucks, projected to reach 81,111 by 2044. The structure is 204 ft (62.1 m) long and 71 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-275 SB over 22nd Ave South built?
It was built in 1982, making it 43 years old in 2025.
What condition is I-275 SB over 22nd Ave South 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 July 2023.
How much traffic does I-275 SB over 22nd Ave South carry?
About 46,750 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is I-275 SB over 22nd Ave South?
The structure is 204 ft (62.1 m) long with a longest span of 106 ft (32.2 m) and a deck 71 ft wide.
Who owns I-275 SB over 22nd Ave South?
It is owned by the State Highway Agency.