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Off Pr 730 Km 3.9 over Maton River

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

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

Off Pr 730 Km 3.9 over Maton River in Cayey 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 8 (very good condition) on the 0-9 scale.
It was built in 1990, making it 35 years old at the 2025 inventory.
It carries about 600 vehicles a day (traffic count year 2017).
Its listed owner is a city or municipal highway agency.
It is one of 5 of the 82 inventoried bridges in Cayey Municipio rated good (6.1%); 9 (11.0%) 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	Steel stringer or multi-beam girder
Length	about 34 ft
Location	4 Km Northwest of Cayey
NBI structure number	031491
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 52 Northbound over Pr 184	1972	91,700	Fair
Pr 52 Southbound over Pr 184	1972	91,700	Fair
Pr 52 Northbound over Pr 7786	1972	91,700	Fair
Pr 52 Soub 31.5 Km over Pr 7786 0.4 Km	1972	91,700	Fair
Pr 52 Southbound over Pr 738	1971	65,700	Fair
Pr 52 Northbound over Pr 738	1971	65,700	Fair