Northfield Parkway over Rouge River
Fair Condition54 years old2,800 vehicles/day
Location
| State | Michigan |
| County | Oakland |
| Location | 0.5 Mi E Of Coolidge |
| Carries | Northfield Parkway |
| Crosses | Rouge River |
| Coordinates | 42.60335, -83.18002 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 16.4 ft (5 m) |
| Deck Area | 251.9 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 2,800 (1997) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008313 |