US 20 over Hampshire Creek
GoodKane County, Illinois · .01M S of Mchenry CO · Structure no. 045210000000000
- Built
- 2019
- 6 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 8,600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 20 over Hampshire Creek is a concrete continuous culvert carrying US 20 over Hampshire Creek in Kane County, Illinois. It was built in 2019, so it is 6 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 8,600 vehicles a day, roughly 16% of them trucks, projected to reach 12,688 by 2046. The structure is 37 ft (11.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 20 over Hampshire Creek built?
It was built in 2019, making it 6 years old in 2025.
What condition is US 20 over Hampshire Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.
How much traffic does US 20 over Hampshire Creek carry?
About 8,600 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is US 20 over Hampshire Creek?
The structure is 37 ft (11.4 m) long with a longest span of 13 ft (4 m).
Who owns US 20 over Hampshire Creek?
It is owned by the State Highway Agency.