Pr 20 PR169 .25 Km over Frailes Creek
Guaynabo Municipio, Puerto Rico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr 20 PR169 .25 Km over Frailes 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 deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2012 and reconstructed in 2013, making it 13 years old at the 2025 inventory.
- It carries about 85,400 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 posted for load (NBI item 41).
- Its class is unchanged from 2024 (good), but component ratings moved: deck 8 to 7.
- Its most recent inspection on record is dated July 2024, 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 → (18.36645, -66.10977)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 7 | Good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 93 ft |
| Location | 4.40 Km NW of Guaynabo |
| NBI structure number | 029161 |
| Condition class | Good |
| Traffic status (item 41) | Posted for load |
| Last inspection (item 90) | July 2024 |
| 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 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 2 4.96 Km over Access Pr 23 to Pr 2 | 1963 | 76,600 | Fair |
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.