Csah 21 over N Br Root River
Fair Condition49 years old135 vehicles/day
Location
| State | Minnesota |
| County | Fillmore |
| Location | 0.9 Mi N Of Jct Csah 6 |
| Carries | Csah 21 |
| Crosses | N Br Root River |
| Coordinates | 43.78269, -92.03223 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 251.6 ft (76.7 m) |
| Max Span | 95.1 ft (29 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 836.0 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 135 (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 | 23521 |