La0021 over Bayou Dezeire
Fair Condition48 years old6,406 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | 0.3 M S Of La 1077 |
| Carries | La0021 |
| Crosses | Bayou Dezeire |
| Coordinates | 30.41300, -90.16120 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| 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 | 46.3 ft (14.1 m) |
| Deck Area | 430.1 sq m |
| Main Spans | 5 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 6,406 (2021) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625200590100771 |