LA0519 over I 20 Arcadia
Bienville Parish, Louisiana · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- LA0519 over I 20 Arcadia in Bienville Parish, Louisiana, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 3 (serious condition) on the 0-9 scale.
- It was built in 1963, making it 62 years old at the 2025 inventory.
- It carries about 410 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 53 of the 190 inventoried bridges in Bienville Parish rated poor (27.9%); 53 (27.9%) 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 12-month routine inspection cycle.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (32.56546, -92.9211)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 4 | 4 | Poor condition |
| Superstructure | 3 | 3 | Serious condition |
| Substructure | 4 | 4 | Poor condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 214 ft |
| Location | La 519 over I-20 |
| NBI structure number | 040702950100781 |
| Condition class | Poor |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
Busiest bridges in Bienville Parish
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I0020 over Black Lake Bayou | 1960 | 37,514 | Fair |
| I0020 over Black Lake Bayou | 1960 | 37,514 | Fair |
| I0020 over Crows CR Relief | 1960 | 37,514 | Fair |
| I0020 over Crows CR Relief | 1960 | 37,514 | Poor |
| I0020 over Bear CR Relief | 1964 | 37,514 | Fair |
| I0020 over Bear CR Relief | 1964 | 37,514 | Fair |
All bridges nearby: Bienville Parish, LA bridge conditions · every bridge in Bienville Parish · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.