French Line Road over S Br Cass River I/c Drn
Good Condition40 years old314 vehicles/day
Location
| State | Michigan |
| County | Sanilac |
| Location | Sec 19-30 Elmer Twp |
| Carries | French Line Road |
| Crosses | S Br Cass River I/c Drn |
| Coordinates | 43.35914, -82.97743 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 78.4 ft (23.9 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 256.2 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 314 (2016) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009561 |