Csah 20 over Big Cobb River
Fair Condition50 years old180 vehicles/day
Location
| State | Minnesota |
| County | Faribault |
| Location | 1.3 Mi W Of Jct Csah 35 |
| Carries | Csah 20 |
| Crosses | Big Cobb River |
| Coordinates | 43.84792, -93.69348 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 32.2 ft (9.8 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 119.6 sq m |
| Main Spans | 2 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 180 (2015) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 93205 |