Bridge conditions in Toa Alta Municipio, Puerto Rico
17 inventoried bridges · 3 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Of the 17 Toa Alta Municipio bridges in the federal inventory, 3 carry a poor rating. That 17.6% share is roughly 3x the national average.
- 3 of the 17 bridges in Toa Alta Municipio, Puerto Rico, are rated in poor condition (17.6%) in the 2025 National Bridge Inventory, as of .
- 6 bridges (35.3%) are rated good and 8 (47.1%) fair.
- The median Toa Alta Municipio bridge was built in 1979.
- The busiest poor-rated bridge is Pr 165 11.6 Km over Lajas River (built 1978), carrying about 31,700 vehicles a day.
Good 35.3% · Fair 47.1% · Poor 17.6% of 17 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 165 11.6 Km over Lajas River | 1978 | 31,700 | Poor |
| Pr 861 over La Plata River | 1979 | 14,400 | Poor |
| Pr 824 0.7 Km over La Plata River | 1951 | 8,700 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Pr 165 11.6 Km over Lajas River | 1978 | 31,700 | Poor |
| Pr 861 5.0 Km over Bucarabones River | 2004 | 21,000 | Good |
| Pr-861 over Waterway | 2012 | 21,000 | Fair |
| Pr 861 over La Plata River | 1979 | 14,400 | Poor |
| PR 829 km 0.01 over Unknown Creek | 2004 | 14,300 | Good |
| Pr 819 over Bucarabones River | 1970 | 10,700 | Fair |
| Pr 824 0.7 Km over La Plata River | 1951 | 8,700 | Poor |
| Pr 823 3.7 Km over Unnamed Creek | 1945 | 7,700 | Fair |
| Pr 823 5.5 Km over Unnamed Creek | 1950 | 7,700 | Fair |
| Pr 824 over Cruz Creek | 1942 | 6,500 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Puerto Rico: Puerto Rico bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.