Ill 160 over Drain to Silver Lake
GoodMadison County, Illinois · 1MI N I-70AT TR 237 · Structure no. 060202400000000
- Built
- 1982
- 43 years old
- Condition
- Good
- inspected January 2025
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 2,550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 160 over Drain to Silver Lake is a concrete culvert carrying Ill 160 over Drain to Silver Lake in Madison County, Illinois. It was built in 1982, so it is 43 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 2,550 vehicles a day, roughly 7% of them trucks, projected to reach 2,675 by 2046. The structure is 23 ft (7 m) long. If it were closed, the detour would be 36 mi (58 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 160 over Drain to Silver Lake built?
It was built in 1982, making it 43 years old in 2025.
What condition is Ill 160 over Drain to Silver Lake 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 2025.
How much traffic does Ill 160 over Drain to Silver Lake carry?
About 2,550 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is Ill 160 over Drain to Silver Lake?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).
Who owns Ill 160 over Drain to Silver Lake?
It is owned by the State Highway Agency.