Summerton RD over Us-127
Fair Condition61 years old160 vehicles/day
Location
| State | Michigan |
| County | Isabella |
| Location | 4.0 Mi S Of M-20 |
| Carries | Summerton RD |
| Crosses | Us-127 |
| Coordinates | 43.55987, -84.72739 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 242.1 ft (73.8 m) |
| Max Span | 84.3 ft (25.7 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 701.1 sq m |
| Main Spans | 2 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 160 (1974) |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004234 |