I0055 over Little Nat River
Fair Condition58 years old21,736 vehicles/day
Location
| State | Louisiana |
| County | Tangipahoa |
| Location | I0055 |
| Carries | I0055 |
| Crosses | Little Nat River |
| Coordinates | 30.67429, -90.53280 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 470.7 sq m |
| Main Spans | 6 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 21,736 (2021) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625304529028882 |