Pr-66 Eastbound over Cambalache River
Canóvanas Municipio, Puerto Rico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Pr-66 Eastbound over Cambalache River in Canóvanas 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, making it 13 years old at the 2025 inventory.
- It carries about 22,863 vehicles a day (traffic count year 2007).
- Its listed owner is the state highway agency.
- It is one of 12 of the 32 inventoried bridges in Canóvanas Municipio rated good (37.5%); 5 (15.6%) 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 September 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 → (18.37088, -65.87336)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 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 218 ft |
| Location | Pr-66 at Km. 14.30 |
| NBI structure number | 029712 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 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 Canóvanas Municipio
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 3 over Canovanas River | 1956 | 45,200 | Fair |
| Pr 3 over Canovanillas River | 1955 | 43,400 | Fair |
| Pr-66 over Turpial Street | 2006 | 34,100 | Good |
| Pr-66 over Pr-185 | 2007 | 34,100 | Good |
| Pr-66 over Urban Local Road | 2006 | 28,100 | Good |
| Pr 66 over Pr 962 & Canovanas River | 2006 | 28,100 | Fair |
All bridges nearby: Canóvanas Municipio, PR bridge conditions · every bridge in Canóvanas Municipio · Puerto Rico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.