Lrd Shamrock Lane over Butler Ditch
Good Condition38 years old562 vehicles/day
Location
| State | Wisconsin |
| County | Waukesha |
| Location | 0.7m N Jct Sth 190 |
| Carries | Lrd Shamrock Lane |
| Crosses | Butler Ditch |
| Coordinates | 43.09519, -88.10264 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Arch - Deck |
| Total Length | 43.6 ft (13.3 m) |
| Max Span | 21.7 ft (6.6 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 162.3 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 562 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P67078500000000 |