I-75 over Rouge River (sprague Dr)
Good Condition6 years old105,868 vehicles/day
Location
| State | Michigan |
| County | Oakland |
| Location | 0.5 Mi East Of Coolidge |
| Carries | I-75 |
| Crosses | Rouge River (sprague Dr) |
| Coordinates | 42.60519, -83.17946 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Area | 405.1 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 105,868 (2007) |
| Truck Traffic | 8% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008046 |