N Saginaw Road over Big Salt River
Fair Condition25 years old6,297 vehicles/day
Location
| State | Michigan |
| County | Midland |
| Location | .2 Mi NW Of West River RD |
| Carries | N Saginaw Road |
| Crosses | Big Salt River |
| Coordinates | 43.67812, -84.39446 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 162.4 ft (49.5 m) |
| Max Span | 65.6 ft (20 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 564.3 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 6,297 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000000006937 |