Black Road over Big Creek A Drain
Poor Condition109 years old30 vehicles/day
Location
| State | Michigan |
| County | Arenac |
| Location | 0.6 Mi S Of Twining RD |
| Carries | Black Road |
| Crosses | Big Creek A Drain |
| Coordinates | 44.10337, -83.87753 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 46.8 sq m |
| Main Spans | 1 |
| Year Built | 1917 |
Traffic
| Avg Daily Traffic | 30 (1998) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000000466 |