I0012 over Tangipahoa River Relief
Good Condition51 years old17,665 vehicles/day
Location
| State | Louisiana |
| County | Tangipahoa |
| Location | I0012 |
| Carries | I0012 |
| Crosses | Tangipahoa River Relief |
| Coordinates | 30.47983, -90.34680 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 387.1 ft (118 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 1,534 sq m |
| Main Spans | 6 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 17,665 (2021) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625304540312592 |