County Line RD over Exline Slough
GoodWill County, Illinois · 4.4M W of IL1 · Structure no. 099339100000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 91 ft
- 1 main span
- Daily traffic
- 2,650
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
County Line RD over Exline Slough is a steel stringer/multi-beam or girder carrying County Line RD over Exline Slough in Will County, Illinois. It was built in 2004, so it is 21 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 2,650 vehicles a day, roughly 24% of them trucks, projected to reach 3,816 by 2046. The structure is 91 ft (27.6 m) long and 47 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Line RD over Exline Slough built?
It was built in 2004, making it 21 years old in 2025.
What condition is County Line RD over Exline Slough 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 July 2024.
How much traffic does County Line RD over Exline Slough carry?
About 2,650 vehicles per day (2021 count), of which roughly 24% are trucks.
How long is County Line RD over Exline Slough?
The structure is 91 ft (27.6 m) long with a longest span of 88 ft (26.8 m) and a deck 47 ft wide.
Who owns County Line RD over Exline Slough?
It is owned by the County Highway Agency.