ST Clair Road over Maple River
Good Condition12 years old117 vehicles/day
Location
| State | Michigan |
| County | Clinton |
| Location | 0.1 Mi N Of Maple Riv RD |
| Carries | ST Clair Road |
| Crosses | Maple River |
| Coordinates | 43.05552, -84.44643 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 82.3 ft (25.1 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 199.4 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 117 (2013) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001973 |