Sth 100 Nb-s 108th over Root River
Fair Condition58 years old14,200 vehicles/day
Location
| State | Wisconsin |
| County | Milwaukee |
| Location | 0.9m N Jct Cth Y/layton A |
| Carries | Sth 100 Nb-s 108th |
| Crosses | Root River |
| Coordinates | 42.97200, -88.04746 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 111.2 ft (33.9 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 45.6 ft (13.9 m) |
| Deck Area | 471.2 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 14,200 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B40031900000000 |