FAS 422 over Chaney Creek
FairHancock County, Illinois · 2.0 MI NE Hamilton · Structure no. 034324700000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected February 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 850
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 422 over Chaney Creek is a prestressed concrete box beam or girders - multiple carrying FAS 422 over Chaney Creek in Hancock 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 5 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 850 vehicles a day, roughly 16% of them trucks, projected to reach 909 by 2046. The structure is 76 ft (23.3 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 422 over Chaney Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is FAS 422 over Chaney Creek 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 February 2025.
How much traffic does FAS 422 over Chaney Creek carry?
About 850 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is FAS 422 over Chaney Creek?
The structure is 76 ft (23.3 m) long with a longest span of 75 ft (22.9 m) and a deck 30 ft wide.
Who owns FAS 422 over Chaney Creek?
It is owned by the County Highway Agency.