Csah 12 over Groundhouse River
Poor Condition55 years old380 vehicles/day
Location
| State | Minnesota |
| County | Kanabec |
| Location | 0.4 Mi S Of Jct Csah 2 |
| Carries | Csah 12 |
| Crosses | Groundhouse River |
| Coordinates | 45.78966, -93.36891 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 126.6 ft (38.6 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 401.4 sq m |
| Main Spans | 3 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 380 (2018) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 33514 |