SW 217th Avenue over Canal C-103
FairMiami-Dade County, Florida · 1/4 Mile N of SW 272nd ST · Structure no. 874352
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected May 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 284
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
SW 217th Avenue over Canal C-103 is a prestressed concrete slab carrying SW 217th Avenue over Canal C-103 in Miami-Dade County, Florida. It was built in 1966, so it is 59 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 5 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 284 vehicles a day, roughly 2% of them trucks, projected to reach 462 by 2042. The structure is 47 ft (14.3 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| 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 217th Avenue over Canal C-103 built?
It was built in 1966, making it 59 years old in 2025.
What condition is SW 217th Avenue over Canal C-103 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 2023.
How much traffic does SW 217th Avenue over Canal C-103 carry?
About 284 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is SW 217th Avenue over Canal C-103?
The structure is 47 ft (14.3 m) long with a longest span of 47 ft (14.3 m) and a deck 38 ft wide.
Who owns SW 217th Avenue over Canal C-103?
It is owned by the County Highway Agency.