US Rt 20 WB over US 20BR EB
FairWinnebago County, Illinois · 3 MI W of Rockford · Structure no. 101004600000000
- Built
- 1961
- 64 years old, rebuilt 2003
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 264 ft
- 3 main spans
- Daily traffic
- 11,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US Rt 20 WB over US 20BR EB is a steel continuous stringer/multi-beam or girder carrying US Rt 20 WB over US 20BR EB in Winnebago County, Illinois. It was built in 1961 and reconstructed in 2003, so it is 64 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 11,400 vehicles a day, roughly 15% of them trucks, projected to reach 5,404 by 2046. The structure is 264 ft (80.6 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US Rt 20 WB over US 20BR EB built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2003.
What condition is US Rt 20 WB over US 20BR EB in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does US Rt 20 WB over US 20BR EB carry?
About 11,400 vehicles per day (2023 count), of which roughly 15% are trucks.
How long is US Rt 20 WB over US 20BR EB?
The structure is 264 ft (80.6 m) long with a longest span of 92 ft (27.9 m) and a deck 37 ft wide.
Who owns US Rt 20 WB over US 20BR EB?
It is owned by the State Highway Agency.