Pr 105 28.9 Km over Lajas River
Maricao Municipio, Puerto Rico · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr 105 28.9 Km over Lajas River in Maricao Municipio, Puerto Rico, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1922, making it 103 years old at the 2025 inventory.
- It carries about 300 vehicles a day (traffic count year 2017).
- Its listed owner is the state highway agency.
- It is one of 3 of the 14 inventoried bridges in Maricao Municipio rated poor (21.4%); 3 (21.4%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (18.17966, -66.96057)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 6 | Satisfactory condition |
| Superstructure | 6 | Satisfactory condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Concrete deck arch |
| Length | about 66 ft |
| Location | 4 Km East of Maricao |
| NBI structure number | 002131 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Puerto Rico department of transportation.
Busiest bridges in Maricao Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 120 to 357km.01 over Maricao River | 1983 | 4,200 | Fair |
| Pr 357 0.7 Km over Maricao River | 1980 | 1,600 | Good |
| Pr 105 15.9 Km over Maricao River | 1921 | 1,000 | Fair |
| Pr 105 24.84 Km over Maricao River | 1920 | 1,000 | Fair |
| Pr 105 27.3 Km over Depression | 1922 | 1,000 | Fair |
| Pr 128 29.1 Km over Indiera River | 1921 | 500 | Poor |
All bridges nearby: Maricao Municipio, PR bridge conditions · every bridge in Maricao Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.