Old RTE 3 over Hill Lake Creek
Good Condition18 years old3,200 vehicles/day
Location
| State | Illinois |
| County | Monroe |
| Location | 2.3 Mi S Of Dupo |
| Carries | Old RTE 3 |
| Crosses | Hill Lake Creek |
| Coordinates | 38.47795, -90.22158 |
Condition Ratings
| Overall Condition | Good |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Frame |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 35.1 ft (10.7 m) |
| Deck Area | 97.4 sq m |
| Main Spans | 1 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 3,200 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 067004100000000 |