Csah 21 over Dry Run
Good Condition66 years old2,550 vehicles/day
Location
| State | Minnesota |
| County | Olmsted |
| Location | 0.6 Mi E Of Jct TH 63 |
| Carries | Csah 21 |
| Crosses | Dry Run |
| Coordinates | 44.13692, -92.40534 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 32.8 ft (10 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 91 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 2,550 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2021 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 8982 |