La0174 over Black Bayou
Good Condition14 years old773 vehicles/day
Location
| State | Louisiana |
| County | Red River |
| Location | 0.7 Mi. W. Of La 1 |
| Carries | La0174 |
| Crosses | Black Bayou |
| Coordinates | 31.91671, -93.31360 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 89.9 ft (27.4 m) |
| Deck Area | 276.7 sq m |
| Main Spans | 4 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 773 (2021) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 044100000040340 |