Cth X over Big Slough
Poor Condition68 years old451 vehicles/day
Location
| State | Wisconsin |
| County | Columbia |
| Location | 2.6m S Jct Cth Aa |
| Carries | Cth X |
| Crosses | Big Slough |
| Coordinates | 43.62911, -89.55863 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Slab |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 205.0 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 451 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P11005400000000 |