La0040 over Simmons Creek
Good Condition70 years old885 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | La0040 |
| Carries | La0040 |
| Crosses | Simmons Creek |
| Coordinates | 30.62093, -89.92950 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 268.4 sq m |
| Main Spans | 5 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 885 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625202691006071 |