I-275 SB over SR-686 (roosevelt Blvd.)
GoodPinellas County, Florida · I-275 and SR-686 · Structure no. 150102
- Built
- 1970
- 55 years old, rebuilt 2024
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 247 ft
- 4 main spans
- Daily traffic
- 116,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-275 SB over SR-686 (roosevelt Blvd.) is a prestressed concrete stringer/multi-beam or girder carrying I-275 SB over SR-686 (roosevelt Blvd.) in Pinellas County, Florida. It was built in 1970 and reconstructed in 2024, so it is 55 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 116,000 vehicles a day, roughly 7% of them trucks, projected to reach 201,260 by 2044. The structure is 247 ft (75.3 m) long and 90 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 SR-686 (roosevelt Blvd.) built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 2024.
What condition is I-275 SB over SR-686 (roosevelt Blvd.) 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 March 2024.
How much traffic does I-275 SB over SR-686 (roosevelt Blvd.) carry?
About 116,000 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is I-275 SB over SR-686 (roosevelt Blvd.)?
The structure is 247 ft (75.3 m) long with a longest span of 88 ft (26.7 m) and a deck 90 ft wide.
Who owns I-275 SB over SR-686 (roosevelt Blvd.)?
It is owned by the State Highway Agency.