Rattle Run Road over Pine River
Good Condition95 years old2,830 vehicles/day
Location
| State | Michigan |
| County | St. Clair |
| Location | Pvt Clm #307 ST Clair Twp |
| Carries | Rattle Run Road |
| Crosses | Pine River |
| Coordinates | 42.82279, -82.51777 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 413.6 sq m |
| Main Spans | 2 |
| Year Built | 1931 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 2,830 (2001) |
| Truck Traffic | 5% |
| 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 | 000000000010051 |