Marlette Road over Elk Creek Drain
Good Condition43 years old725 vehicles/day
Location
| State | Michigan |
| County | Sanilac |
| Location | Sec 33 Watertown Twp |
| Carries | Marlette Road |
| Crosses | Elk Creek Drain |
| Coordinates | 43.33393, -82.81957 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 240.4 sq m |
| Main Spans | 1 |
| Year Built | 1983 |
Traffic
| Avg Daily Traffic | 725 (2017) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000009528 |