Dunbar Rd over Vidal Bayou

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

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

• Dunbar Rd over Vidal Bayou in Tensas 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 8 (very good condition) on the 0-9 scale.
• It was built in 2014, making it 11 years old at the 2025 inventory.
• It carries about 25 vehicles a day (traffic count year 2012).
• Its listed owner is the county highway agency.
• It is one of 30 of the 52 inventoried bridges in Tensas Parish rated good (57.7%); 2 (3.8%) are rated poor.
• Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
• Its condition class and component ratings are unchanged from the 2024 inventory.
• Its most recent inspection on record is dated April 2024, on a 24-month routine inspection cycle.
• 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.

View this bridge on a map → (32.24517, -91.16811)

Component ratings

Bridge details

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

Busiest bridges in Tensas Parish

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

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