I0049 over Cow Bayou
Good Condition39 years old16,334 vehicles/day
Location
| State | Louisiana |
| County | Natchitoches |
| Location | 1.1 Mi North Of La 485 |
| Carries | I0049 |
| Crosses | Cow Bayou |
| Coordinates | 31.84516, -93.29130 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 253.9 ft (77.4 m) |
| Deck Area | 657.9 sq m |
| Main Spans | 3 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 16,334 (2021) |
| Truck Traffic | 30% |
| Lanes On Bridge | 4 |
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 | 083504550640991 |