Csah 20 over Rum River
Poor Condition60 years old520 vehicles/day
Location
| State | Minnesota |
| County | Mille Lacs |
| Location | 0.1 Mi E Of Jct TH 169 |
| Carries | Csah 20 |
| Crosses | Rum River |
| Coordinates | 45.95136, -93.65688 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 110.6 ft (33.7 m) |
| Max Span | 41.7 ft (12.7 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 330.3 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 520 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 48504 |