I-275 NB over Frog Creek
GoodManatee County, Florida · 0.3MI South of US-41 · Structure no. 130120
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 141 ft
- 3 main spans
- Daily traffic
- 51,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-275 NB over Frog Creek is a prestressed concrete stringer/multi-beam or girder carrying I-275 NB over Frog Creek in Manatee County, Florida. It was built in 1983, so it is 42 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 51,000 vehicles a day, roughly 10% of them trucks, projected to reach 88,485 by 2044. The structure is 141 ft (43 m) long and 53 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-275 NB over Frog Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is I-275 NB over Frog 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 August 2024.
How much traffic does I-275 NB over Frog Creek carry?
About 51,000 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is I-275 NB over Frog Creek?
The structure is 141 ft (43 m) long with a longest span of 47 ft (14.3 m) and a deck 53 ft wide.
Who owns I-275 NB over Frog Creek?
It is owned by the State Highway Agency.