Csah 1 over Shell Rock River
Fair Condition54 years old465 vehicles/day
Location
| State | Minnesota |
| County | Freeborn |
| Location | 0.9 Mi W Of Jct TH 65 |
| Carries | Csah 1 |
| Crosses | Shell Rock River |
| Coordinates | 43.51392, -93.26862 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 172.6 ft (52.6 m) |
| Max Span | 57.7 ft (17.6 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 578.6 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 465 (2017) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 24508 |