29 Mile Road over Tupper Brook
Fair Condition46 years old2,830 vehicles/day
Location
| State | Michigan |
| County | Macomb |
| Location | 100ft East Of Hartway RD |
| Carries | 29 Mile Road |
| Crosses | Tupper Brook |
| Coordinates | 42.76147, -82.90111 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 32.8 ft (10 m) |
| Max Span | 14.8 ft (4.5 m) |
| Deck Area | 120 sq m |
| Main Spans | 2 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 2,830 (2009) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006225 |