La3197 over Houma Canal
Poor Condition88 years old119 vehicles/day
Location
| State | Louisiana |
| County | Terrebonne |
| Location | .4 Mi East Of La 182 |
| Carries | La3197 |
| Crosses | Houma Canal |
| Coordinates | 29.57796, -90.72200 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 0 (Failed) |
| Superstructure | 0 (Failed) |
| Substructure | 0 (Failed) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Movable - Swing |
| Total Length | 164.0 ft (50 m) |
| Max Span | 136.2 ft (41.5 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 505 sq m |
| Main Spans | 1 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 119 (2021) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 025508551800401 |