Norton Road over Shiawassee River Drain
Fair Condition67 years old2,390 vehicles/day
Location
| State | Michigan |
| County | Livingston |
| Location | Marion Twp Sec 5 |
| Carries | Norton Road |
| Crosses | Shiawassee River Drain |
| Coordinates | 42.59205, -83.99918 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 145.2 sq m |
| Main Spans | 1 |
| Year Built | 1959 |
Traffic
| Avg Daily Traffic | 2,390 (2012) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005834 |