Lake Marion 207.5 over SR 91 Tpk
GoodOsceola County, Florida · 14.5 Miles N of SR 60 · Structure no. 920941
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 288 ft
- 4 main spans
- Daily traffic
- 36,000
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Lake Marion 207.5 over SR 91 Tpk is a prestressed concrete stringer/multi-beam or girder carrying Lake Marion 207.5 over SR 91 Tpk in Osceola County, Florida. It was built in 1963, so it is 62 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 36,000 vehicles a day, roughly 11% of them trucks, projected to reach 62,460 by 2044. The structure is 288 ft (87.9 m) long and 34 ft wide. If it were closed, the detour would be 33.6 mi (54 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 Lake Marion 207.5 over SR 91 Tpk built?
It was built in 1963, making it 62 years old in 2025.
What condition is Lake Marion 207.5 over SR 91 Tpk 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 September 2023.
How much traffic does Lake Marion 207.5 over SR 91 Tpk carry?
About 36,000 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is Lake Marion 207.5 over SR 91 Tpk?
The structure is 288 ft (87.9 m) long with a longest span of 88 ft (26.9 m) and a deck 34 ft wide.
Who owns Lake Marion 207.5 over SR 91 Tpk?
It is owned by the State Toll Authority.