Cth W over Thunder Lake
Poor Condition49 years old322 vehicles/day
Location
| State | Wisconsin |
| County | Oneida |
| Location | 1.1m W Jct Sth 17 |
| Carries | Cth W |
| Crosses | Thunder Lake |
| Coordinates | 45.66918, -89.39117 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 44.6 ft (13.6 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 149.6 sq m |
| Main Spans | 1 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 322 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B43002200000000 |