Pr-411 over Culebras River
Aguada Municipio, Puerto Rico · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr-411 over Culebras River in Aguada Municipio, Puerto Rico, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2001, making it 24 years old at the 2025 inventory.
- It carries about 8,800 vehicles a day (traffic count year 2017).
- Its listed owner is the state highway agency.
- It is one of 13 of the 19 inventoried bridges in Aguada Municipio rated fair (68.4%); 3 (15.8%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated May 2023, on a 24-month routine inspection cycle.
- 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 → (18.37212, -67.19236)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete slab |
| Length | about 33 ft |
| Location | 1.2 South of Aguada |
| NBI structure number | 026771 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | May 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Puerto Rico department of transportation.
Busiest bridges in Aguada Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 2 131.6 Km over Dirt Road | 1962 | 35,900 | Fair |
| Off Pr 2 Km 137.2 over Rio CAÑAS | 1901 | 35,200 | Poor |
| Pr 115 26.9 Km over Culebrinas River | 1951 | 13,400 | Poor |
| Pr-115 21.0 Km over Guayabo River | 2009 | 12,700 | Fair |
| Off Pr 115 21.8 Km over Unnamed Creek | 2009 | 12,700 | Fair |
| Coliseum Street over Culebra River Km 0.31 | 2015 | 11,200 | Good |
All bridges nearby: Aguada Municipio, PR bridge conditions · every bridge in Aguada Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.