Cth B / Adams ST over Koshkonong Creek
Good Condition17 years old1,104 vehicles/day
Location
| State | Wisconsin |
| County | Dane |
| Location | 2.3m E Jct Sth 73 |
| Carries | Cth B / Adams ST |
| Crosses | Koshkonong Creek |
| Coordinates | 42.97236, -89.03183 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 431.2 sq m |
| Main Spans | 1 |
| Year Built | 2009 |
Traffic
| Avg Daily Traffic | 1,104 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B13061200000000 |