M-19 over S Fork Cass River
Poor Condition69 years old1,600 vehicles/day
Location
| State | Michigan |
| County | Sanilac |
| Location | 2.2 Mi S Of Huron Co Line |
| Carries | M-19 |
| Crosses | S Fork Cass River |
| Coordinates | 43.64870, -82.93781 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 158.6 sq m |
| Main Spans | 1 |
| Year Built | 1957 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 1,600 (2013) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009473 |