Bunker Highway over Grand River
Fair Condition32 years old246 vehicles/day
Location
| State | Michigan |
| County | Eaton |
| Location | 2.3 Mi NE Of Eaton Rapids |
| Carries | Bunker Highway |
| Crosses | Grand River |
| Coordinates | 42.55304, -84.62169 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 159.8 ft (48.7 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 487 sq m |
| Main Spans | 3 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 246 (2014) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002397 |