La0603 over Harper Bayou
Fair Condition68 years old100 vehicles/day
Location
| State | Louisiana |
| County | Madison |
| Location | 8.90 Mi East Of South Int |
| Carries | La0603 |
| Crosses | Harper Bayou |
| Coordinates | 32.26210, -91.09320 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 439.2 sq m |
| Main Spans | 8 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 100 (2021) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 053303520108901 |