SW 280th Street over Canal C-103-N
FairMiami-Dade County, Florida · 1.1 Miles E of US 1 · Structure no. 874755
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 67 ft
- 3 main spans
- Daily traffic
- 2,289
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
SW 280th Street over Canal C-103-N is a prestressed concrete slab carrying SW 280th Street over Canal C-103-N in Miami-Dade County, Florida. It was built in 1972, so it is 53 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 2,289 vehicles a day, roughly 1% of them trucks, projected to reach 3,893 by 2036. The structure is 67 ft (20.3 m) long and 39 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SW 280th Street over Canal C-103-N built?
It was built in 1972, making it 53 years old in 2025.
What condition is SW 280th Street over Canal C-103-N 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 SW 280th Street over Canal C-103-N carry?
About 2,289 vehicles per day (2014 count), of which roughly 1% are trucks.
How long is SW 280th Street over Canal C-103-N?
The structure is 67 ft (20.3 m) long with a longest span of 31 ft (9.4 m) and a deck 39 ft wide.
Who owns SW 280th Street over Canal C-103-N?
It is owned by the County Highway Agency.