Marathon Blvd. over Sioux Waterway
GoodCharlotte County, Florida · 0.7 MI W/O CR-771 · Structure no. 014084
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 96 ft
- 3 main spans
- Daily traffic
- 550
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Marathon Blvd. over Sioux Waterway is a prestressed concrete slab carrying Marathon Blvd. over Sioux Waterway in Charlotte County, Florida. It was built in 1984, so it is 41 years old, younger 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 550 vehicles a day, roughly 1% of them trucks, projected to reach 954 by 2044. The structure is 96 ft (29.4 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Marathon Blvd. over Sioux Waterway built?
It was built in 1984, making it 41 years old in 2025.
What condition is Marathon Blvd. over Sioux Waterway 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 June 2024.
How much traffic does Marathon Blvd. over Sioux Waterway carry?
About 550 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Marathon Blvd. over Sioux Waterway?
The structure is 96 ft (29.4 m) long with a longest span of 32 ft (9.8 m) and a deck 36 ft wide.
Who owns Marathon Blvd. over Sioux Waterway?
It is owned by the County Highway Agency.