La0070 over Grand Bayou
Fair Condition68 years old5,760 vehicles/day
Location
| State | Louisiana |
| County | Assumption |
| Location | La0070 |
| Carries | La0070 |
| Crosses | Grand Bayou |
| Coordinates | 30.01543, -91.13117 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 509.3 sq m |
| Main Spans | 5 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 5,760 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
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 | 610402320104941 |