Cth Mmm over S Br Rock River
Fair Condition62 years old1,053 vehicles/day
Location
| State | Wisconsin |
| County | Fond du Lac |
| Location | 0.7m N Jct Sth 49 |
| Carries | Cth Mmm |
| Crosses | S Br Rock River |
| Coordinates | 43.64374, -88.75933 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Frame |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 44.3 ft (13.5 m) |
| Deck Width | 37.1 ft (11.3 m) |
| Deck Area | 161.6 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 1,053 (2022) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B20004700000000 |