Pr 23 over Margarita Creek
Guaynabo Municipio, Puerto Rico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr 23 over Margarita Creek in Guaynabo 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 1964, making it 61 years old at the 2025 inventory.
- It carries about 29,700 vehicles a day (traffic count year 2017).
- Its listed owner is the state highway agency.
- It is one of 17 of the 63 inventoried bridges in Guaynabo Municipio rated good (27.0%); 6 (9.5%) 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 March 2025, on a 12-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 → (18.41077, -66.10469)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous concrete culvert |
| Length | about 30 ft |
| Location | Caparra Interchange |
| NBI structure number | 008451 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | March 2025 |
| Inspection interval (item 91) | 12 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 Guaynabo Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 22 over Pr 165 | 1971 | 180,400 | Fair |
| Pr 22 over Pr 28 | 1971 | 104,500 | Poor |
| Pr 22 Westbound over Pr 2 | 1976 | 96,550 | Fair |
| Pr 22 Easb 5.7 Km over Pr 2 5.0 Km | 1976 | 96,550 | Fair |
| Pr 20 1.2 Km over Pr 17 Pi%ero Ave 7.7 Km | 1989 | 85,400 | Fair |
| Pr 20 PR169 .25 Km over Frailes Creek | 2012 | 85,400 | Good |
All bridges nearby: Guaynabo Municipio, PR bridge conditions · every bridge in Guaynabo Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.