Pr 1 over Guaynabo River
GoodGuaynabo Municipio, Puerto Rico · 4 KM South of Guaynabo · Structure no. 006911
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected February 2023
- Type
- Culvert
- Concrete
- Length
- 59 ft
- 3 main spans
- Daily traffic
- 17,400
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Pr 1 over Guaynabo River is a concrete culvert carrying Pr 1 over Guaynabo River in Guaynabo Municipio, Puerto Rico. It was built in 1955, so it is 70 years old, older than the Puerto Rico average of 51.2 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 17,400 vehicles a day, roughly 5% of them trucks, projected to reach 20,400 by 2025. The structure is 59 ft (18.1 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Pr 1 over Guaynabo River built?
It was built in 1955, making it 70 years old in 2025.
What condition is Pr 1 over Guaynabo River 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 2023.
How much traffic does Pr 1 over Guaynabo River carry?
About 17,400 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Pr 1 over Guaynabo River?
The structure is 59 ft (18.1 m) long with a longest span of 16 ft (5 m).
Who owns Pr 1 over Guaynabo River?
It is owned by the State Highway Agency.