La0509 over Bayou Pierre
Good Condition45 years old1,975 vehicles/day
Location
| State | Louisiana |
| County | De Soto |
| Location | 6.6 Mi East Of I-49 |
| Carries | La0509 |
| Crosses | Bayou Pierre |
| Coordinates | 32.13646, -93.51850 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 250.0 ft (76.2 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 769.6 sq m |
| Main Spans | 5 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 1,975 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041601050205361 |