Ntre Dme ST 0.1 KM over Piedras River
PoorSan Juan Municipio, Puerto Rico · 6 KM South of San Juan · Structure no. 021451
- Built
- 1965
- 60 years old
- Condition
- Poor
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 67 ft
- 1 main span
- Daily traffic
- 11,200
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
Ntre Dme ST 0.1 KM over Piedras River is a steel stringer/multi-beam or girder carrying Ntre Dme ST 0.1 KM over Piedras River in San Juan Municipio, Puerto Rico. It was built in 1965, so it is 60 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 11,200 vehicles a day, roughly 4% of them trucks, projected to reach 16,100 by 2025. The structure is 67 ft (20.4 m) long and 39 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 Ntre Dme ST 0.1 KM over Piedras River built?
It was built in 1965, making it 60 years old in 2025.
What condition is Ntre Dme ST 0.1 KM over Piedras River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.
How much traffic does Ntre Dme ST 0.1 KM over Piedras River carry?
About 11,200 vehicles per day (2017 count), of which roughly 4% are trucks.
How long is Ntre Dme ST 0.1 KM over Piedras River?
The structure is 67 ft (20.4 m) long with a longest span of 67 ft (20.4 m) and a deck 39 ft wide.
Who owns Ntre Dme ST 0.1 KM over Piedras River?
It is owned by the State Highway Agency.