I0055 over Middle Slough
Good Condition21 years old39,850 vehicles/day
Location
| State | Louisiana |
| County | Tangipahoa |
| Location | 9.8 Mi N. Of Parish Line |
| Carries | I0055 |
| Crosses | Middle Slough |
| Coordinates | 30.41658, -90.43970 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 395.0 sq m |
| Main Spans | 5 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 39,850 (2021) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 625304529009841 |