Cth Cc over Black Brook Flowage
Poor Condition40 years old450 vehicles/day
Location
| State | Wisconsin |
| County | Polk |
| Location | 1.6m N Jct Sth 46 |
| Carries | Cth Cc |
| Crosses | Black Brook Flowage |
| Coordinates | 45.26600, -92.38861 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 91.9 ft (28 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 254.8 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 450 (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 | B48002200000000 |