Petersburg Road over Milan Center Drain
Fair Condition46 years old80 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | .39 Mi N Of Cone Road |
| Carries | Petersburg Road |
| Crosses | Milan Center Drain |
| Coordinates | 42.03903, -83.71396 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 4 (Poor) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 10.2 ft (3.1 m) |
| Deck Area | 33.6 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 80 (2016) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007381 |