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HomeLouisianaAssumption Parish › LA1010 over Bayou Lafourche

LA1010 over Bayou Lafourche

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

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (29.89864, -90.98901)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck5Fair condition
Superstructure6Satisfactory condition
Substructure5Fair condition

Bridge details

StructureSteel stringer or multi-beam girder
Lengthabout 175 ft
LocationLA1010
NBI structure number610408043400031
Condition classFair

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

Busiest bridges in Assumption Parish

BridgeBuiltVehicles/dayCondition
US0090 over Ground199812,192Good
US0090 over West Bound Ramp (off)199812,192Good
US0090 over East Bound Off Ramp199612,192Good
US0090 over Westbound on Ramp199812,192Good
US0090 over Ongoing Ramp B.e.199912,192Good
US0090 over Offgoing Ramp A.e.199912,192Good

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

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