Deerfield RD over River Raisin
Good Condition4 years old7,577 vehicles/day
Location
| State | Michigan |
| County | Lenawee |
| Location | 0.1 Mi East Of Humphrey |
| Carries | Deerfield RD |
| Crosses | River Raisin |
| Coordinates | 41.88507, -83.97078 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 149.9 ft (45.7 m) |
| Max Span | 147.0 ft (44.8 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 543.8 sq m |
| Main Spans | 1 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 7,577 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005569 |