Mic Terminal Road over NW 21st St. Off Ramp
GoodMiami-Dade County, Florida · At NW 21 St. & SR953 · Structure no. 874644
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 230 ft
- 2 main spans
- Daily traffic
- 43,560
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Mic Terminal Road over NW 21st St. Off Ramp is a prestressed concrete stringer/multi-beam or girder carrying Mic Terminal Road over NW 21st St. Off Ramp in Miami-Dade County, Florida. It was built in 2006, so it is 19 years old, younger 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 43,560 vehicles a day, roughly 5% of them trucks, projected to reach 54,110 by 2043. The structure is 230 ft (70.1 m) long and 30 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 Mic Terminal Road over NW 21st St. Off Ramp built?
It was built in 2006, making it 19 years old in 2025.
What condition is Mic Terminal Road over NW 21st St. Off Ramp 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 Mic Terminal Road over NW 21st St. Off Ramp carry?
About 43,560 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mic Terminal Road over NW 21st St. Off Ramp?
The structure is 230 ft (70.1 m) long with a longest span of 136 ft (41.6 m) and a deck 30 ft wide.
Who owns Mic Terminal Road over NW 21st St. Off Ramp?
It is owned by the County Highway Agency.