Cth T over Koshkonong Creek
Poor Condition87 years old1,716 vehicles/day
Location
| State | Wisconsin |
| County | Dane |
| Location | 0.3m W Jct Cth N |
| Carries | Cth T |
| Crosses | Koshkonong Creek |
| Coordinates | 43.14164, -89.21333 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 28.5 ft (8.7 m) |
| Max Span | 26.9 ft (8.2 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 87 sq m |
| Main Spans | 1 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 1,716 (2023) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B13048000000000 |