Csah 21 over N Br S Fk Root River
Fair Condition51 years old620 vehicles/day
Location
| State | Minnesota |
| County | Fillmore |
| Location | 0.7 Mi N Of Jct Csah 18 |
| Carries | Csah 21 |
| Crosses | N Br S Fk Root River |
| Coordinates | 43.60631, -91.92976 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 5 (Fair) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Area | 158.8 sq m |
| Main Spans | 3 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 620 (2013) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 93143 |