Csah 3 over Big Cottonwood River
Good Condition51 years old579 vehicles/day
Location
| State | Minnesota |
| County | Brown |
| Location | 1.9 Mi S Of Jct Csah 23 |
| Carries | Csah 3 |
| Crosses | Big Cottonwood River |
| Coordinates | 44.22290, -94.98792 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 251.0 ft (76.5 m) |
| Max Span | 62.3 ft (19 m) |
| Deck Width | 40.4 ft (12.3 m) |
| Deck Area | 941.0 sq m |
| Main Spans | 4 |
| Year Built | 1975 |
Traffic
| Avg Daily Traffic | 579 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08517 |