Cth Aa over Duncan Creek
Fair Condition32 years old420 vehicles/day
Location
| State | Wisconsin |
| County | Chippewa |
| Location | 0.6 M E 83rd Street |
| Carries | Cth Aa |
| Crosses | Duncan Creek |
| Coordinates | 45.18900, -91.50392 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 54.8 ft (16.7 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 163.7 sq m |
| Main Spans | 1 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 420 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B09018000000000 |