NW 7th Street over Canal C-4
FairMiami-Dade County, Florida · 0.5MI W of NW 57th Ave · Structure no. 874227
- Built
- 1989
- 36 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 211 ft
- 3 main spans
- Daily traffic
- 21,500
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
NW 7th Street over Canal C-4 is a prestressed concrete stringer/multi-beam or girder carrying NW 7th Street over Canal C-4 in Miami-Dade County, Florida. It was built in 1989, so it is 36 years old, younger 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 5 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 21,500 vehicles a day, roughly 5% of them trucks, projected to reach 42,830 by 2043. The structure is 211 ft (64.4 m) long and 73 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NW 7th Street over Canal C-4 built?
It was built in 1989, making it 36 years old in 2025.
What condition is NW 7th Street over Canal C-4 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 November 2024.
How much traffic does NW 7th Street over Canal C-4 carry?
About 21,500 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is NW 7th Street over Canal C-4?
The structure is 211 ft (64.4 m) long with a longest span of 70 ft (21.3 m) and a deck 73 ft wide.
Who owns NW 7th Street over Canal C-4?
It is owned by the County Highway Agency.