La0016 over Johnson Branch
Good Condition33 years old1,137 vehicles/day
Location
| State | Louisiana |
| County | Washington |
| Location | 6.3m NW ST Tammany Ph LN |
| Carries | La0016 |
| Crosses | Johnson Branch |
| Coordinates | 30.71369, -90.06300 |
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 | 120.1 ft (36.6 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 475.8 sq m |
| Main Spans | 6 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 1,137 (2021) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625900580406291 |