NB SR 874 over SW 112th Street
GoodMiami-Dade County, Florida · 0.5 Mile S of SR 990/985 · Structure no. 870462
- Built
- 1973
- 52 years old, rebuilt 2011
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 213 ft
- 3 main spans
- Daily traffic
- 59,000
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
NB SR 874 over SW 112th Street is a prestressed concrete stringer/multi-beam or girder carrying NB SR 874 over SW 112th Street 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 59,000 vehicles a day, roughly 7% of them trucks, projected to reach 102,365 by 2042. The structure is 213 ft (64.9 m) long and 59 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NB SR 874 over SW 112th Street 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 SW 112th Street in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2024.
How much traffic does NB SR 874 over SW 112th Street carry?
About 59,000 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is NB SR 874 over SW 112th Street?
The structure is 213 ft (64.9 m) long with a longest span of 106 ft (32.3 m) and a deck 59 ft wide.
Who owns NB SR 874 over SW 112th Street?
It is owned by the State Toll Authority.