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HomeLouisianaOuachita Parish › LA0034 over I-20

LA0034 over I-20

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

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

View this bridge on a map → (32.49792, -92.139)

Component ratings

ComponentRating (2025)FHWA scale meaning
Deck6Satisfactory condition
Superstructure6Satisfactory condition
Substructure7Good condition

Bridge details

StructureSteel stringer or multi-beam girder
Lengthabout 333 ft
LocationLa 34 over I-20
NBI structure number053700670907131
Condition classFair

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

Busiest bridges in Ouachita Parish

BridgeBuiltVehicles/dayCondition
18TH St at Desiard over Drainage Canal1996100,000Good
I0020 over Black Bayou196584,225Fair
I0020 over City St/icg Rr/ouachita196584,225Fair
I0020 over Youngs Bayou196584,225Fair
I0020 over US 165196584,225Fair
I0020 over E Youngs Bayou196584,225Fair

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

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