NB SR 874 over Canal C-100C
FairMiami-Dade County, Florida · 1/2 Mile N of SR 990 · Structure no. 870465
- Built
- 1973
- 52 years old, rebuilt 2011
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 58,250
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
NB SR 874 over Canal C-100C is a prestressed concrete stringer/multi-beam or girder carrying NB SR 874 over Canal C-100C in Miami-Dade County, Florida. It was built in 1973 and reconstructed in 2011, so it is 52 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 58,250 vehicles a day, roughly 6% of them trucks, projected to reach 101,064 by 2044. The structure is 75 ft (23 m) long and 83 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB SR 874 over Canal C-100C built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2011.
What condition is NB SR 874 over Canal C-100C 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 August 2024.
How much traffic does NB SR 874 over Canal C-100C carry?
About 58,250 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is NB SR 874 over Canal C-100C?
The structure is 75 ft (23 m) long with a longest span of 75 ft (23 m) and a deck 83 ft wide.
Who owns NB SR 874 over Canal C-100C?
It is owned by the State Toll Authority.