US 20 over Trib to Small Pox CR
GoodJo Daviess County, Illinois · .58MI NW Glen Hollow · Structure no. 043107700000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected November 2021
- Type
- Culvert
- Concrete
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 5,750
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 20 over Trib to Small Pox CR is a concrete culvert carrying US 20 over Trib to Small Pox CR in Jo Daviess County, Illinois. It was built in 2009, so it is 16 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5,750 vehicles a day, roughly 16% of them trucks, projected to reach 5,808 by 2046. The structure is 25 ft (7.5 m) long. If it were closed, the detour would be 14.3 mi (23 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 20 over Trib to Small Pox CR built?
It was built in 2009, making it 16 years old in 2025.
What condition is US 20 over Trib to Small Pox CR 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 November 2021.
How much traffic does US 20 over Trib to Small Pox CR carry?
About 5,750 vehicles per day (2021 count), of which roughly 16% are trucks.
How long is US 20 over Trib to Small Pox CR?
The structure is 25 ft (7.5 m) long with a longest span of 11 ft (3.4 m).
Who owns US 20 over Trib to Small Pox CR?
It is owned by the State Highway Agency.