Ashley RD TR 86 over Aux Sable Drainage
FairKendall County, Illinois · 1.14 MI N of Ill 52 · Structure no. 047312400000000
- Built
- 1985
- 40 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 300
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Ashley RD TR 86 over Aux Sable Drainage is a concrete continuous culvert carrying Ashley RD TR 86 over Aux Sable Drainage in Kendall County, Illinois. It was built in 1985, so it is 40 years old, younger 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 6 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 300 vehicles a day, roughly 22% of them trucks, projected to reach 532 by 2046. The structure is 24 ft (7.3 m) long and 20 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ashley RD TR 86 over Aux Sable Drainage built?
It was built in 1985, making it 40 years old in 2025.
What condition is Ashley RD TR 86 over Aux Sable Drainage 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 August 2024.
How much traffic does Ashley RD TR 86 over Aux Sable Drainage carry?
About 300 vehicles per day (2024 count), of which roughly 22% are trucks.
How long is Ashley RD TR 86 over Aux Sable Drainage?
The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.4 m) and a deck 20 ft wide.
Who owns Ashley RD TR 86 over Aux Sable Drainage?
It is owned by the Town or Township Highway Agency.