19 1/2 Mile Road over State Ditch
Poor Condition52 years old147 vehicles/day
Location
| State | Michigan |
| County | Calhoun |
| Location | 7 Mi N Of Marshall |
| Carries | 19 1/2 Mile Road |
| Crosses | State Ditch |
| Coordinates | 42.37367, -84.91734 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 29.5 ft (9 m) |
| Deck Area | 131.4 sq m |
| Main Spans | 2 |
| Year Built | 1974 |
Traffic
| Avg Daily Traffic | 147 (1994) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001368 |