La0022 over Pierres Drainage
Good Condition66 years old8,068 vehicles/day
Location
| State | Louisiana |
| County | Ascension |
| Location | 1.0 M SW Of La 22&la 16 |
| Carries | La0022 |
| Crosses | Pierres Drainage |
| Coordinates | 30.24932, -90.77961 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 219.6 sq m |
| Main Spans | 4 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 8,068 (2021) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 610302660207401 |