Petersburg RD over River Raisin
Good Condition67 years old920 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 0.3 Mi N Of Ida West RD |
| Carries | Petersburg RD |
| Crosses | River Raisin |
| Coordinates | 41.90801, -83.70942 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 180.1 ft (54.9 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 538.0 sq m |
| Main Spans | 3 |
| Year Built | 1959 (reconstructed 2008) |
Traffic
| Avg Daily Traffic | 920 (2006) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007231 |