48th Street over Thornapple River
Good Condition23 years old1,513 vehicles/day
Location
| State | Michigan |
| County | Kent |
| Location | 0.80 Mi E Of Burger Drive |
| Carries | 48th Street |
| Crosses | Thornapple River |
| Coordinates | 42.87743, -85.47658 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 257.5 ft (78.5 m) |
| Max Span | 85.6 ft (26.1 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 1326.7 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 1,513 (2004) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005016 |