CR 347 over Sandfly Swamp
FairPosted for loadLevy County, Florida · 11.9 MI North of SR 24 · Structure no. 340008
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected May 2024
- Type
- Tee Beam
- Concrete
- Length
- 150 ft
- 6 main spans
- Daily traffic
- 650
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
CR 347 over Sandfly Swamp is a concrete tee beam carrying CR 347 over Sandfly Swamp in Levy County, Florida. It was built in 1957, so it is 68 years old, older than the Florida average of 41.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 650 vehicles a day, roughly 3% of them trucks, projected to reach 1,128 by 2046. The structure is 150 ft (45.7 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 347 over Sandfly Swamp built?
It was built in 1957, making it 68 years old in 2025.
What condition is CR 347 over Sandfly Swamp in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.
How much traffic does CR 347 over Sandfly Swamp carry?
About 650 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is CR 347 over Sandfly Swamp?
The structure is 150 ft (45.7 m) long with a longest span of 25 ft (7.6 m) and a deck 26 ft wide.
Who owns CR 347 over Sandfly Swamp?
It is owned by the County Highway Agency.