SR-80 over Grassy Marsh Slough
GoodHendry County, Florida · 7.4MI West of US-27 · Structure no. 070090
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 14,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR-80 over Grassy Marsh Slough is a concrete culvert carrying SR-80 over Grassy Marsh Slough in Hendry County, Florida. It was built in 2019, so it is 6 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 14,500 vehicles a day, roughly 16% of them trucks, projected to reach 25,158 by 2044. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 30.4 mi (49 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR-80 over Grassy Marsh Slough built?
It was built in 2019, making it 6 years old in 2025.
What condition is SR-80 over Grassy Marsh Slough 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 2023.
How much traffic does SR-80 over Grassy Marsh Slough carry?
About 14,500 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is SR-80 over Grassy Marsh Slough?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3.1 m).
Who owns SR-80 over Grassy Marsh Slough?
It is owned by the State Highway Agency.