W. Johnson ST over Corporation Canal
Good Condition56 years old2,500 vehicles/day
Location
| State | Louisiana |
| County | East Baton Rouge |
| Location | Baton Rouge |
| Carries | W. Johnson ST |
| Crosses | Corporation Canal |
| Coordinates | 30.42448, -91.17996 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 19.0 ft (5.8 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 283.0 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 2,500 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 611730256911081 |