M-60 & Us-131 Br over Rocky River
Fair Condition60 years old9,299 vehicles/day
Location
| State | Michigan |
| County | St. Joseph |
| Location | In Three Rivers |
| Carries | M-60 & Us-131 Br |
| Crosses | Rocky River |
| Coordinates | 41.94309, -85.63466 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 45.9 ft (14 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 62.3 ft (19 m) |
| Deck Area | 266 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 9,299 (2007) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010270 |