Pr 156 over Naranjos Creek
Comerío Municipio, Puerto Rico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr 156 over Naranjos Creek in Comerío Municipio, Puerto Rico, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1998, making it 27 years old at the 2025 inventory.
- It carries about 3,400 vehicles a day (traffic count year 2017).
- Its listed owner is the state highway agency.
- It is one of 3 of the 16 inventoried bridges in Comerío Municipio rated good (18.8%); 0 (0.0%) 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 July 2023, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (18.23426, -66.18572)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 27 ft |
| Location | 7 Km East of Comerio |
| NBI structure number | 025901 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | July 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 Comerío Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 156 32.7 Km over Convento Creek | 1981 | 7,900 | Fair |
| Pr 740 0.1 Km over La Plata River | 1996 | 7,000 | Fair |
| Pr 167 1.7 Km over DO¥A Elena Creek | 1999 | 6,200 | Fair |
| Pr 156 over Arroyata River | 1991 | 5,200 | Fair |
| Pr 156 over Higuero Creek | 1986 | 3,600 | Fair |
| Pr 156 over La Plata River | 1991 | 3,600 | Fair |
All bridges nearby: Comerío Municipio, PR bridge conditions · every bridge in Comerío Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.