Rosebush Road over North Br Salt River
Good Condition9 years old885 vehicles/day
Location
| State | Michigan |
| County | Isabella |
| Location | 0.5m E Nwcor Sec15 Denv |
| Carries | Rosebush Road |
| Crosses | North Br Salt River |
| Coordinates | 43.69883, -84.65824 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Single/Spread |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 83.7 ft (25.5 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 274.5 sq m |
| Main Spans | 21 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 885 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004287 |