Hill Road over Thread River
Fair Condition31 years old14,407 vehicles/day
Location
| State | Michigan |
| County | Genesee |
| Location | Bet Saginaw & Center RD |
| Carries | Hill Road |
| Crosses | Thread River |
| Coordinates | 42.94465, -83.64568 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 59.7 ft (18.2 m) |
| Max Span | 55.8 ft (17 m) |
| Deck Width | 65.9 ft (20.1 m) |
| Deck Area | 365.8 sq m |
| Main Spans | 1 |
| Year Built | 1995 |
Traffic
| Avg Daily Traffic | 14,407 (2018) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002712 |