I-75 NB over Palmer Blvd.
GoodSarasota County, Florida · 0.9 MI South of CR-780 · Structure no. 170082
- Built
- 1979
- 46 years old, rebuilt 2007
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 136 ft
- 3 main spans
- Daily traffic
- 139,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 NB over Palmer Blvd. is a prestressed concrete stringer/multi-beam or girder carrying I-75 NB over Palmer Blvd. in Sarasota County, Florida. It was built in 1979 and reconstructed in 2007, so it is 46 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 139,000 vehicles a day, roughly 9% of them trucks, projected to reach 173,750 by 2042. The structure is 136 ft (41.5 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 NB over Palmer Blvd. built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2007.
What condition is I-75 NB over Palmer 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 October 2023.
How much traffic does I-75 NB over Palmer Blvd. carry?
About 139,000 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is I-75 NB over Palmer Blvd.?
The structure is 136 ft (41.5 m) long with a longest span of 60 ft (18.3 m) and a deck 59 ft wide.
Who owns I-75 NB over Palmer Blvd.?
It is owned by the State Highway Agency.