21 ST 0.1 KM over DOÑA Ana Creek
FairSan Juan Municipio, Puerto Rico · Between 38 & 40 SE ST · Structure no. 021411
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete Continuous
- Length
- 29 ft
- 3 main spans
- Daily traffic
- 3,000
- 2005 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
21 ST 0.1 KM over DOÑA Ana Creek is a concrete continuous stringer/multi-beam or girder carrying 21 ST 0.1 KM over DOÑA Ana Creek in San Juan Municipio, Puerto Rico. It was built in 1960, so it is 65 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: open, posting recommended but not legally implemented.
It carries about 3,000 vehicles a day, roughly 4% of them trucks, projected to reach 4,000 by 2025. The structure is 29 ft (8.7 m) long and 41 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 21 ST 0.1 KM over DOÑA Ana Creek built?
It was built in 1960, making it 65 years old in 2025.
What condition is 21 ST 0.1 KM over DOÑA Ana Creek 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 July 2024.
How much traffic does 21 ST 0.1 KM over DOÑA Ana Creek carry?
About 3,000 vehicles per day (2005 count), of which roughly 4% are trucks.
How long is 21 ST 0.1 KM over DOÑA Ana Creek?
The structure is 29 ft (8.7 m) long with a longest span of 9 ft (2.8 m) and a deck 41 ft wide.
Who owns 21 ST 0.1 KM over DOÑA Ana Creek?
It is owned by the City or Municipal Highway Agency.