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LA0120 over Bayou Scie

Sabine Parish, Louisiana · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (31.68007, -93.5414)

Component ratings

ComponentRating (2024)Rating (2025)FHWA scale meaning
Deck77Good condition
Superstructure77Good condition
Substructure75Fair condition

Bridge details

StructureConcrete slab
Lengthabout 120 ft
Location6.54 Mi. East of US 171
NBI structure number084300420307441
Condition classFair
Traffic status (item 41)Open, no restriction
Last inspection (item 90)September 2024
Inspection interval (item 91)24 months
Scour (item 113)3: scour critical: foundations unstable for the assessed or calculated scour

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

Busiest bridges in Sabine Parish

BridgeBuiltVehicles/dayCondition
US0171 over Phillips Creek198510,204Fair
US0171 over Harpoon Bayou Relief198510,204Fair
US0171 over Harpoon Bayou198510,204Fair
LA0006 over Blackwell Creek19667,429Fair
LA0006 over Phillips Creek19667,429Fair
LA0006 over Phillips Creek19667,429Fair

All bridges nearby: Sabine Parish, LA bridge conditions · every bridge in Sabine Parish · Louisiana bridges.

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