Daugereaux Rd. over Grand Louis Bayou

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

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

• Daugereaux Rd. over Grand Louis Bayou in Evangeline Parish, Louisiana, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
• It was built in 2001, making it 24 years old at the 2025 inventory.
• It carries about 30 vehicles a day (traffic count year 2021).
• Its listed owner is the county highway agency.
• It is one of 77 of the 155 inventoried bridges in Evangeline Parish rated fair (49.7%); 10 (6.5%) are rated poor.
• A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

View this bridge on a map → (30.63808, -92.50109)

Component ratings

Bridge details

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

Busiest bridges in Evangeline Parish

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

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