Us-23 NB over Huron River
Good Condition66 years old32,225 vehicles/day
Location
| State | Michigan |
| County | Livingston |
| Location | 2.2 Mi N Of M-36 |
| Carries | Us-23 NB |
| Crosses | Huron River |
| Coordinates | 42.47108, -83.75574 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 66.3 ft (20.2 m) |
| Deck Area | 559.5 sq m |
| Main Spans | 2 |
| Year Built | 1960 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 32,225 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 4 |
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 | 000000000005730 |