Willow Brook Road over Sauk River
Poor Condition62 years old420 vehicles/day
Location
| State | Michigan |
| County | Branch |
| Location | Coldwater Twp Sec 26 |
| Carries | Willow Brook Road |
| Crosses | Sauk River |
| Coordinates | 41.92453, -84.97108 |
Condition Ratings
| Overall Condition | Poor |
| Channel/Waterway | 4 (Poor) |
| Culvert | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Culvert |
| Total Length | 21.7 ft (6.6 m) |
| Max Span | 4.9 ft (1.5 m) |
| Deck Area | 64.7 sq m |
| Main Spans | 4 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 420 (2004) |
| Truck Traffic | 5% |
| 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 | 000000000012808 |