Jefferson Avenue over Ecorse River
Good Condition95 years old24,584 vehicles/day
Location
| State | Michigan |
| County | Wayne |
| Location | Ecrs&wydottes/southfield |
| Carries | Jefferson Avenue |
| Crosses | Ecorse River |
| Coordinates | 42.23505, -83.14848 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 124.0 ft (37.8 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 75.8 ft (23.1 m) |
| Deck Area | 873.2 sq m |
| Main Spans | 3 |
| Year Built | 1931 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 24,584 (1995) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000012209 |