Port Boulevard over Intracoastal Waterway
GoodMiami-Dade County, Florida · Port Boulevard · Structure no. 875000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected February 2024
- Type
- Segmental Box Girder
- Prestressed Concrete Continuous
- Length
- 2,521 ft
- 16 main spans
- Daily traffic
- 4,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Port Boulevard over Intracoastal Waterway is a prestressed concrete continuous segmental box girder carrying Port Boulevard over Intracoastal Waterway in Miami-Dade County, Florida. It was built in 1991, so it is 34 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 4,800 vehicles a day, roughly 9% of them trucks, projected to reach 8,328 by 2044. The structure is 2,521 ft (768.4 m) long and 53 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Port Boulevard over Intracoastal Waterway built?
It was built in 1991, making it 34 years old in 2025.
What condition is Port Boulevard over Intracoastal Waterway 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 February 2024.
How much traffic does Port Boulevard over Intracoastal Waterway carry?
About 4,800 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Port Boulevard over Intracoastal Waterway?
The structure is 2,521 ft (768.4 m) long with a longest span of 195 ft (59.4 m) and a deck 53 ft wide.
Who owns Port Boulevard over Intracoastal Waterway?
It is owned by the State Highway Agency.