River Road over South Br Chippewa River
Fair Condition62 years old2,070 vehicles/day
Location
| State | Michigan |
| County | Isabella |
| Location | 0.7 M W SE Cor Sec 6 T14n |
| Carries | River Road |
| Crosses | South Br Chippewa River |
| Coordinates | 43.62513, -84.96263 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 252.1 sq m |
| Main Spans | 3 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 2,070 (2002) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000004278 |