Western Av over Trib Exline Slough
FairWill County, Illinois · 0.7 MI N Kkk CO Line · Structure no. 099496300000000
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 35 ft
- 1 main span
- Daily traffic
- 100
- 2016 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Western Av over Trib Exline Slough is a prestressed concrete box beam or girders - multiple carrying Western Av over Trib Exline Slough in Will County, Illinois. It was built in 1999, so it is 26 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 100 vehicles a day, roughly 11% of them trucks, projected to reach 144 by 2046. The structure is 35 ft (10.8 m) long and 30 ft wide.
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Western Av over Trib Exline Slough built?
It was built in 1999, making it 26 years old in 2025.
What condition is Western Av over Trib Exline Slough 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 April 2023.
How much traffic does Western Av over Trib Exline Slough carry?
About 100 vehicles per day (2016 count), of which roughly 11% are trucks.
How long is Western Av over Trib Exline Slough?
The structure is 35 ft (10.8 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns Western Av over Trib Exline Slough?
It is owned by the Town or Township Highway Agency.