La0073 over Bayou Manchac
Poor Condition95 years old9,615 vehicles/day
Location
| State | Louisiana |
| County | East Baton Rouge |
| Location | 0.68 Mi N Of La 427 |
| Carries | La0073 |
| Crosses | Bayou Manchac |
| Coordinates | 30.34369, -90.98309 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 325.1 ft (99.1 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 812.6 sq m |
| Main Spans | 5 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 9,615 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 611700770400001 |