Lrd Willowbrook RD over Spring Brook
Fair Condition37 years old4,000 vehicles/day
Location
| State | Wisconsin |
| County | Rock |
| Location | 0.6m N Jct Colley RD |
| Carries | Lrd Willowbrook RD |
| Crosses | Spring Brook |
| Coordinates | 42.51203, -88.99536 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 39.0 ft (11.9 m) |
| Deck Width | 39.0 ft (11.9 m) |
| Deck Area | 290.4 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 4,000 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P53073800000000 |