Sth 64-bridge ST over Chippewa River 18
Fair Condition55 years old3,500 vehicles/day
Location
| State | Wisconsin |
| County | Chippewa |
| Location | 0.8m E Jct Sth 178 |
| Carries | Sth 64-bridge ST |
| Crosses | Chippewa River 18 |
| Coordinates | 45.16532, -91.15885 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Arch - Thru |
| Total Length | 490.2 ft (149.4 m) |
| Max Span | 484.9 ft (147.8 m) |
| Deck Width | 50.5 ft (15.4 m) |
| Deck Area | 2300.8 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 3,500 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B09008700000000 |