Cth Aa over Otter Creek
Good Condition10 years old2,910 vehicles/day
Location
| State | Wisconsin |
| County | Eau Claire |
| Location | 0.7m E Ush 53 |
| Carries | Cth Aa |
| Crosses | Otter Creek |
| Coordinates | 44.77839, -91.42211 |
Condition Ratings
| Overall Condition | Good |
| Deck | 9 (Excellent) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 73.5 ft (22.4 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 291.2 sq m |
| Main Spans | 1 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 2,910 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B18022900000000 |