Csah 28 over Ripple River
Fair Condition48 years old1,050 vehicles/day
Location
| State | Minnesota |
| County | Aitkin |
| Location | 1.4 Mi E Of Jct TH 169 |
| Carries | Csah 28 |
| Crosses | Ripple River |
| Coordinates | 46.43209, -93.71472 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 45.9 ft (14 m) |
| Max Span | 45.9 ft (14 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 159.6 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 1,050 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01512 |