Us-23 NB over Silver Lake RD
Fair Condition66 years old31,750 vehicles/day
Location
| State | Michigan |
| County | Livingston |
| Location | 1.8 Mi N Of M-36 |
| Carries | Us-23 NB |
| Crosses | Silver Lake RD |
| Coordinates | 42.46700, -83.75598 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 108.6 ft (33.1 m) |
| Max Span | 40.7 ft (12.4 m) |
| Deck Width | 53.1 ft (16.2 m) |
| Deck Area | 536.2 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 31,750 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 3 |
| Lanes Under 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 | 000000000005733 |