28 Mile Road over Tupper Brook Drain
Fair Condition54 years old60 vehicles/day
Location
| State | Michigan |
| County | Macomb |
| Location | 0.4 Mi West Of North AVE |
| Carries | 28 Mile Road |
| Crosses | Tupper Brook Drain |
| Coordinates | 42.74692, -82.88943 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 13.8 ft (4.2 m) |
| Deck Area | 84.6 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 60 (1994) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006371 |