Il 92 over Big Slough Ditch
GoodHenry County, Illinois · 0.7 MI E Grange Road · Structure no. 037202200000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2022
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 1,050
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 92 over Big Slough Ditch is a concrete culvert carrying Il 92 over Big Slough Ditch in Henry County, Illinois. It was built in 1996, so it is 29 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 1,050 vehicles a day, roughly 31% of them trucks, projected to reach 1,188 by 2046. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 92 over Big Slough Ditch built?
It was built in 1996, making it 29 years old in 2025.
What condition is Il 92 over Big Slough Ditch 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 August 2022.
How much traffic does Il 92 over Big Slough Ditch carry?
About 1,050 vehicles per day (2023 count), of which roughly 31% are trucks.
How long is Il 92 over Big Slough Ditch?
The structure is 23 ft (6.9 m) long with a longest span of 11 ft (3.4 m).
Who owns Il 92 over Big Slough Ditch?
It is owned by the State Highway Agency.