11th Ave. over Miles Branch
Good Condition6 years old800 vehicles/day
Location
| State | Louisiana |
| County | St. Tammany |
| Location | 0.5 Miles W. Of La 21 |
| Carries | 11th Ave. |
| Crosses | Miles Branch |
| Coordinates | 30.47451, -90.12135 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 253.2 sq m |
| Main Spans | 5 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 800 (2019) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 625200000625205 |