I0049 over Siphorien Bayou
Fair Condition40 years old28,142 vehicles/day
Location
| State | Louisiana |
| County | De Soto |
| Location | 0.6 Mi. South Of La 509 |
| Carries | I0049 |
| Crosses | Siphorien Bayou |
| Coordinates | 32.11263, -93.60290 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 259.8 ft (79.2 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1029.6 sq m |
| Main Spans | 13 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 28,142 (2021) |
| Truck Traffic | 36% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 041604550717272 |