US-1 over Unsigned Canal
FairVolusia County, Florida · New Smyrna Bch C.L. · Structure no. 790117
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected June 2023
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 27,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
US-1 over Unsigned Canal is a concrete culvert carrying US-1 over Unsigned Canal in Volusia County, Florida. It was built in 1958, so it is 67 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.
It carries about 27,500 vehicles a day, roughly 9% of them trucks, projected to reach 47,712 by 2044. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US-1 over Unsigned Canal built?
It was built in 1958, making it 67 years old in 2025.
What condition is US-1 over Unsigned Canal 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 June 2023.
How much traffic does US-1 over Unsigned Canal carry?
About 27,500 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is US-1 over Unsigned Canal?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns US-1 over Unsigned Canal?
It is owned by the State Highway Agency.