Old Us-31 over Durham Creek
Fair Condition101 years old8,600 vehicles/day
Location
| State | Michigan |
| County | Mason |
| Location | 0.9 Mi N Of Oceana Col |
| Carries | Old Us-31 |
| Crosses | Durham Creek |
| Coordinates | 43.83184, -86.39880 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 11.8 ft (3.6 m) |
| Deck Width | 45.3 ft (13.8 m) |
| Deck Area | 100.7 sq m |
| Main Spans | 2 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 8,600 (1997) |
| Truck Traffic | 6% |
| 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 | 000000000006635 |