Mia Off Ramp over NW 14th Street
GoodMiami-Dade County, Florida · Ramp over NW 14th Street · Structure no. 870994
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 93 ft
- 1 main span
- Daily traffic
- 25,500
- 2022 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Mia Off Ramp over NW 14th Street is a prestressed concrete stringer/multi-beam or girder carrying Mia Off Ramp over NW 14th Street in Miami-Dade County, Florida. It was built in 2004, so it is 21 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 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 25,500 vehicles a day, roughly 3% of them trucks, projected to reach 44,242 by 2044. The structure is 93 ft (28.3 m) long and 43 ft wide.
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 Mia Off Ramp over NW 14th Street built?
It was built in 2004, making it 21 years old in 2025.
What condition is Mia Off Ramp over NW 14th 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 May 2023.
How much traffic does Mia Off Ramp over NW 14th Street carry?
About 25,500 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Mia Off Ramp over NW 14th Street?
The structure is 93 ft (28.3 m) long with a longest span of 93 ft (28.3 m) and a deck 43 ft wide.
Who owns Mia Off Ramp over NW 14th Street?
It is owned by the State Toll Authority.