Pr 4466 1.8 Km over Creek
Isabela Municipio, Puerto Rico · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr 4466 1.8 Km over Creek in Isabela Municipio, Puerto Rico, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1960, making it 65 years old at the 2025 inventory.
- It carries about 500 vehicles a day (traffic count year 2017).
- Its listed owner is the state highway agency.
- It is one of 3 of the 5 inventoried bridges in Isabela Municipio rated fair (60.0%); 1 (20.0%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (18.5107, -67.0958)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 40 ft |
| Location | 4.5 Miles West of Isabela |
| NBI structure number | 012961 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Puerto Rico department of transportation.
Busiest bridges in Isabela Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 112 3.7 Km over Irrigation Channel | 1982 | 5,700 | Poor |
| Pr-4494 over Depression | 2009 | 600 | Fair |
| Pr-4494 over Waterway | 2009 | 600 | Good |
| Pr-4494 over Waterway | 2009 | 600 | Fair |
All bridges nearby: Isabela Municipio, PR bridge conditions · every bridge in Isabela Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.