Cth I over Clam River
Poor Condition78 years old490 vehicles/day
Location
| State | Wisconsin |
| County | Polk |
| Location | 1.8m W Jct Cth O |
| Carries | Cth I |
| Crosses | Clam River |
| Coordinates | 45.68738, -92.29553 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 67.9 ft (20.7 m) |
| Max Span | 65.9 ft (20.1 m) |
| Deck Width | 24.6 ft (7.5 m) |
| Deck Area | 155.2 sq m |
| Main Spans | 1 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 490 (2024) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B48000100000000 |