Tompkins RD over Grand River
Fair Condition68 years old1,130 vehicles/day
Location
| State | Michigan |
| County | Jackson |
| Location | 1.5 Mi N Of Tompkins |
| Carries | Tompkins RD |
| Crosses | Grand River |
| Coordinates | 42.39081, -84.54159 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 119.8 ft (36.5 m) |
| Max Span | 59.7 ft (18.2 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 416.1 sq m |
| Main Spans | 2 |
| Year Built | 1958 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 1,130 (2002) |
| 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 | 000000000004494 |