Adams Street over Black River
Fair Condition51 years old16,240 vehicles/day
Location
| State | Michigan |
| County | Ottawa |
| Location | 0.5 Miles E Of Holland |
| Carries | Adams Street |
| Crosses | Black River |
| Coordinates | 42.78343, -86.03661 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 76.1 ft (23.2 m) |
| Max Span | 36.4 ft (11.1 m) |
| Deck Width | 73.8 ft (22.5 m) |
| Deck Area | 522 sq m |
| Main Spans | 2 |
| Year Built | 1975 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 16,240 (2020) |
| Truck Traffic | 8% |
| 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 | 000000000008805 |