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Pr 778 1.9 Km over Waterway

Comerío Municipio, Puerto Rico · rated Good in the 2025 National Bridge Inventory

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

Pr 778 1.9 Km over Waterway in Comerío Municipio, Puerto Rico, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2010, making it 15 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 3 of the 16 inventoried bridges in Comerío Municipio rated good (18.8%); 0 (0.0%) are rated poor.
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.

Component ratings


Structure	Prestressed concrete stringer or multi-beam girder
Length	about 5,016 ft
Location	1.2 Kms. S.W. of Comerio
NBI structure number	028911
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Pr 156 32.7 Km over Convento Creek	1981	7,900	Fair
Pr 740 0.1 Km over La Plata River	1996	7,000	Fair
Pr 167 1.7 Km over DO¥A Elena Creek	1999	6,200	Fair
Pr 156 over Arroyata River	1991	5,200	Fair
Pr 156 over Higuero Creek	1986	3,600	Fair
Pr 156 over La Plata River	1991	3,600	Fair