I0012 over Big Branch
Good Condition57 years old44,252 vehicles/day
Location
| State | Louisiana |
| County | Livingston |
| Location | I0012 |
| Carries | I0012 |
| Crosses | Big Branch |
| Coordinates | 30.47480, -90.65320 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 872.9 sq m |
| Main Spans | 6 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 44,252 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 623204540220122 |