La 400 over Cancienne Canal
Fair Condition13 years old384 vehicles/day
Location
| State | Louisiana |
| County | Assumption |
| Location | 4.2 Miles Northwest Of La |
| Carries | La 400 |
| Crosses | Cancienne Canal |
| Coordinates | 29.86758, -91.07621 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 296.5 sq m |
| Main Spans | 6 |
| Year Built | 2013 |
Traffic
| Avg Daily Traffic | 384 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 610400000800915 |