Darr Road over Big Sable River
Good Condition15 years old155 vehicles/day
Location
| State | Michigan |
| County | Mason |
| Location | 11 Mi N 1 Mi E Scottville |
| Carries | Darr Road |
| Crosses | Big Sable River |
| Coordinates | 44.12095, -86.26151 |
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 | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 96.1 ft (29.3 m) |
| Max Span | 93.5 ft (28.5 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 281.3 sq m |
| Main Spans | 1 |
| Year Built | 2011 |
Traffic
| Avg Daily Traffic | 155 (2010) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000006672 |