Sth 13 over Marengo River
Fair Condition55 years old2,800 vehicles/day
Location
| State | Wisconsin |
| County | Ashland |
| Location | 1.6m N Jct Cth C |
| Carries | Sth 13 |
| Crosses | Marengo River |
| Coordinates | 46.42594, -90.81864 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 152.2 ft (46.4 m) |
| Max Span | 50.5 ft (15.4 m) |
| Deck Width | 47.9 ft (14.6 m) |
| Deck Area | 677.4 sq m |
| Main Spans | 3 |
| Year Built | 1971 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 2,800 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B02001200000000 |