The Grade(4mi-lk) over Cascade River
Fair Condition71 years old10 vehicles/day
Location
| State | Minnesota |
| County | Cook |
| Location | 3.0 Mi E Of Jct Csah 4 |
| Carries | The Grade(4mi-lk) |
| Crosses | Cascade River |
| Coordinates | 47.86194, -90.55792 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 16.7 ft (5.1 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 2 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 10 (1973) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Structure Number | 090902000001015 |