South Willow Road over Muddy Plum River
Good Condition18 years old125 vehicles/day
Location
| State | Illinois |
| County | Jo Daviess |
| Location | 5 Mi SE Stockton |
| Carries | South Willow Road |
| Crosses | Muddy Plum River |
| Coordinates | 42.28698, -89.94028 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 87.8 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 125 (2021) |
| Truck Traffic | 46% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 043327100000000 |