Home › Louisiana › Jefferson Davis Parish › US0165 over Bayou Arceneaux

US0165 over Bayou Arceneaux

Jefferson Davis Parish, Louisiana · rated Good in the 2025 National Bridge Inventory

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

US0165 over Bayou Arceneaux in Jefferson Davis Parish, Louisiana, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2008, making it 17 years old at the 2025 inventory.
It carries about 8,453 vehicles a day (traffic count year 2021).
Its listed owner is the state highway agency.
It is one of 27 of the 242 inventoried bridges in Jefferson Davis Parish rated good (11.2%); 45 (18.6%) 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

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

Bridge	Built	Vehicles/day	Condition
I0010 over Drain	1964	66,534	Fair
I0010 over La 26	1965	61,210	Fair
I0010 over US 165 Frontage Rd RR	1964	27,700	Poor
US0090 over Canal	1931	14,902	Fair
US0165 over Bayou	2017	11,886	Good
US0165 over Bayou Serpent	2017	11,886	Good