Dickerson Road over Allen Drain
Good Condition55 years old1,300 vehicles/day
Location
| State | Michigan |
| County | Tuscola |
| Location | Sec 17-20 Akron Twp |
| Carries | Dickerson Road |
| Crosses | Allen Drain |
| Coordinates | 43.60928, -83.56476 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 27.6 ft (8.4 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 101.0 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 1,300 (2009) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000010477 |