US 20 & Private RD over Silver Creek Trib
Fair Condition67 years old12,700 vehicles/day
Location
| State | Illinois |
| County | Stephenson |
| Location | 4 Mi E Of Freeport |
| Carries | US 20 & Private RD |
| Crosses | Silver Creek Trib |
| Coordinates | 42.27588, -89.52604 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 12.8 ft (3.9 m) |
| Deck Area | 166.5 sq m |
| Main Spans | 2 |
| Year Built | 1959 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 12,700 (2023) |
| Truck Traffic | 16% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 089200000000000 |