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Pr 191 over Blanco River

Naguabo Municipio, Puerto Rico · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Pr 191 over Blanco River in Naguabo Municipio, Puerto Rico, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1939, making it 86 years old at the 2025 inventory.
It carries about 1,000 vehicles a day (traffic count year 2017).
Its listed owner is the state highway agency.
It is one of 37 of the 54 inventoried bridges in Naguabo Municipio rated fair (68.5%); 4 (7.4%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings

Source: FHWA National Bridge Inventory, 2025 data as reported by the Puerto Rico department of transportation.

Bridge	Built	Vehicles/day	Condition
Pr 53 over DIRT ROAD & CHANNEL	1998	20,100	Fair
Pr 53 over DIRT ROAD & CHANNEL	1998	20,100	Good
Pr 53 over Local Road	1996	15,700	Fair
Pr 53 W over BOTIJA CREEK & LOCAL	1996	15,700	Fair
Pr 53 14.0 Km over Local Road	1996	15,700	Fair
Pr 53 over PR 973 & PALMAS CREE	1996	15,700	Fair