Byron Road over Black River
Fair Condition46 years old8,100 vehicles/day
Location
| State | Michigan |
| County | Ottawa |
| Location | 0.83 Miles E Of 84th AVE |
| Carries | Byron Road |
| Crosses | Black River |
| Coordinates | 42.81219, -85.97328 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Box Beam - Single/Spread |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 314.8 sq m |
| Main Spans | 2 |
| Year Built | 1980 (reconstructed 2022) |
Traffic
| Avg Daily Traffic | 8,100 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008810 |