US 1 (sr 5) over Naval Base Blvd
GoodMonroe County, Florida · North of Key West (MM8.0) · Structure no. 900129
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 27,500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 1 (sr 5) over Naval Base Blvd is a prestressed concrete stringer/multi-beam or girder carrying US 1 (sr 5) over Naval Base Blvd in Monroe County, Florida. It was built in 1988, so it is 37 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 27,500 vehicles a day, roughly 10% of them trucks, projected to reach 47,712 by 2044. The structure is 135 ft (41.3 m) long and 109 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 US 1 (sr 5) over Naval Base Blvd built?
It was built in 1988, making it 37 years old in 2025.
What condition is US 1 (sr 5) over Naval Base Blvd 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 September 2024.
How much traffic does US 1 (sr 5) over Naval Base Blvd carry?
About 27,500 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is US 1 (sr 5) over Naval Base Blvd?
The structure is 135 ft (41.3 m) long with a longest span of 66 ft (20.1 m) and a deck 109 ft wide.
Who owns US 1 (sr 5) over Naval Base Blvd?
It is owned by the State Highway Agency.