I-69 SB over ST Joseph River
Fair Condition58 years old12,063 vehicles/day
Location
| State | Michigan |
| County | Calhoun |
| Location | 1.2 Mi N Of Branch Col |
| Carries | I-69 SB |
| Crosses | ST Joseph River |
| Coordinates | 42.08796, -84.99819 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 132.9 ft (40.5 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 522.5 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 12,063 (2020) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001213 |