M-30 over Tittabawassee River
Fair Condition79 years old4,422 vehicles/day
Location
| State | Michigan |
| County | Midland |
| Location | 0.3 Mi N Of Edenville |
| Carries | M-30 |
| Crosses | Tittabawassee River |
| Coordinates | 43.80577, -84.38609 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 360.9 ft (110 m) |
| Max Span | 59.7 ft (18.2 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 1,144 sq m |
| Main Spans | 6 |
| Year Built | 1947 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 4,422 (2007) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006897 |