FAS-694 over The Slough
FairLawrence County, Illinois · 1.2 MI S Chauncey · Structure no. 051324800000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 650
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
FAS-694 over The Slough is a prestressed concrete box beam or girders - multiple carrying FAS-694 over The Slough in Lawrence County, Illinois. It was built in 1986, so it is 39 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 650 vehicles a day, roughly 11% of them trucks, projected to reach 657 by 2046. The structure is 92 ft (28 m) long and 28 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| 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 FAS-694 over The Slough built?
It was built in 1986, making it 39 years old in 2025.
What condition is FAS-694 over The 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 January 2024.
How much traffic does FAS-694 over The Slough carry?
About 650 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is FAS-694 over The Slough?
The structure is 92 ft (28 m) long with a longest span of 29 ft (8.8 m) and a deck 28 ft wide.
Who owns FAS-694 over The Slough?
It is owned by the County Highway Agency.