La0040 over Pigeon Roost Creek
Fair Condition46 years old3,689 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | La 40 @ Logmi 04.11 |
| Carries | La0040 |
| Crosses | Pigeon Roost Creek |
| Coordinates | 30.62041, -90.12220 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 77.1 ft (23.5 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 43.0 ft (13.1 m) |
| Deck Area | 307.9 sq m |
| Main Spans | 4 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 3,689 (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 | 625202690804111 |