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Pr 6685 over Grande De Manati River

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

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (18.35868, -66.47867)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck77Good condition
Superstructure77Good condition
Substructure66Satisfactory condition

Bridge details

StructureSteel through truss
Lengthabout 269 ft
Location3 Km North of Ciales
NBI structure number003211
Condition classFair
Traffic status (item 41)Posted for load
Last inspection (item 90)August 2024
Inspection interval (item 91)24 months
Scour (item 113)8: foundations stable, scour above the top of the footing
Fracture critical (item 92A)Yes

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

Busiest bridges in Ciales Municipio

BridgeBuiltVehicles/dayCondition
Pr 149 12.4 Km over Grande De Manati River197515,800Fair
Pr 145 Km 1.0 over Grande De Manati River19559,000Poor
Pr 145 Km 1.0 over Grande De Manati River19559,000Fair
Pr 146 28 Km over Cialitos River19734,800Fair
Pr 533 over Amargura Creek19273,300Fair
Pr-615 over Rio Turo Negro20201,400Good

All bridges nearby: Ciales Municipio, PR bridge conditions · every bridge in Ciales Municipio · Puerto Rico bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.