Hiser Road over Vanderventer Drain
Fair Condition53 years old50 vehicles/day
Location
| State | Michigan |
| County | Monroe |
| Location | 0.36 Mi N Of Day Road |
| Carries | Hiser Road |
| Crosses | Vanderventer Drain |
| Coordinates | 42.00097, -83.74236 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 23.3 ft (7.1 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 21.3 ft (6.5 m) |
| Deck Area | 46.1 sq m |
| Main Spans | 1 |
| Year Built | 1973 (reconstructed 1978) |
Traffic
| Avg Daily Traffic | 50 (1981) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000007379 |