Honey Island Swamp over Duck Bayou
Fair Condition44 years old
Location
| State | Louisiana |
| County | St. Tammany |
| Location | 0.9m East Of I-59 |
| Carries | Honey Island Swamp |
| Crosses | Duck Bayou |
| Coordinates | 30.39312, -89.71926 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 96.1 ft (29.3 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 243.2 sq m |
| Main Spans | 5 |
| Year Built | 1982 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625230236894311 |