Us0090 over Mc Mahon Canal
Fair Condition50 years old13,535 vehicles/day
Location
| State | Louisiana |
| County | Lafourche |
| Location | .7 Mi East Of La 182 |
| Carries | Us0090 |
| Crosses | Mc Mahon Canal |
| Coordinates | 29.68949, -90.62990 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 250.0 ft (76.2 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 990.6 sq m |
| Main Spans | 10 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 13,535 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 022904240807392 |