Olsen AVE over Barriere Road
Poor Condition66 years old
Location
| State | Louisiana |
| County | Plaquemines |
| Location | 1.8 Mi. S. Of Hwy. 23 |
| Carries | Olsen AVE |
| Crosses | Barriere Road |
| Coordinates | 29.85797, -90.01050 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 150.9 ft (46 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 404.8 sq m |
| Main Spans | 5 |
| Year Built | 1960 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 023829515900061 |