North Marshall RD over Warren Brook Drain 20/31
Poor Condition96 years old1,950 vehicles/day
Location
| State | Michigan |
| County | Branch |
| Location | Girard Twp Sec 15-16 |
| Carries | North Marshall RD |
| Crosses | Warren Brook Drain 20/31 |
| Coordinates | 42.04296, -85.00114 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 23.0 ft (7 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 81.9 sq m |
| Main Spans | 1 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 1,950 (2004) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000001137 |