SR 112 EB over NW 22nd Avenue
GoodMiami-Dade County, Florida · 1.5 Miles W of I-95 · Structure no. 870276
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 172 ft
- 3 main spans
- Daily traffic
- 46,250
- 2024 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
SR 112 EB over NW 22nd Avenue is a prestressed concrete stringer/multi-beam or girder carrying SR 112 EB over NW 22nd Avenue in Miami-Dade County, Florida. It was built in 1960, so it is 65 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 46,250 vehicles a day, roughly 4% of them trucks, projected to reach 80,244 by 2042. The structure is 172 ft (52.4 m) long and 47 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 112 EB over NW 22nd Avenue built?
It was built in 1960, making it 65 years old in 2025.
What condition is SR 112 EB over NW 22nd Avenue 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 October 2024.
How much traffic does SR 112 EB over NW 22nd Avenue carry?
About 46,250 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is SR 112 EB over NW 22nd Avenue?
The structure is 172 ft (52.4 m) long with a longest span of 90 ft (27.4 m) and a deck 47 ft wide.
Who owns SR 112 EB over NW 22nd Avenue?
It is owned by the State Toll Authority.