20th ST over US 20
Good Condition5 years old3,750 vehicles/day
Location
| State | Illinois |
| County | Winnebago |
| Location | 0.7 Mi E Of Ill 251 |
| Carries | 20th ST |
| Crosses | US 20 |
| Coordinates | 42.21953, -89.05755 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 211.9 ft (64.6 m) |
| Max Span | 108.9 ft (33.2 m) |
| Deck Width | 46.3 ft (14.1 m) |
| Deck Area | 910.9 sq m |
| Main Spans | 2 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 3,750 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 101018800000000 |