I0049 over I-49 Bayou Na Bonchasse
Fair Condition40 years old29,022 vehicles/day
Location
| State | Louisiana |
| County | De Soto |
| Location | 2.64 Mi N Of La 509 Intg. |
| Carries | I0049 |
| Crosses | I-49 Bayou Na Bonchasse |
| Coordinates | 32.14849, -93.63800 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 401.9 ft (122.5 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1592.5 sq m |
| Main Spans | 8 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 29,022 (2021) |
| Truck Traffic | 36% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 041604550720621 |