Mowerson Road over Mcdonald Drain
Poor Condition38 years old90 vehicles/day
Location
| State | Michigan |
| County | Sanilac |
| Location | Sec 7 Elk Twp |
| Carries | Mowerson Road |
| Crosses | Mcdonald Drain |
| Coordinates | 43.30353, -82.88461 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Area | 89.3 sq m |
| Main Spans | 2 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 90 (2010) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000013148 |