FAS-815 (CH-20) over FAI-64
FairWhite County, Illinois · Burnt Prairie Int · Structure no. 097004400000000
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 255 ft
- 2 main spans
- Daily traffic
- 450
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
FAS-815 (CH-20) over FAI-64 is a steel continuous stringer/multi-beam or girder carrying FAS-815 (CH-20) over FAI-64 in White County, Illinois. It was built in 1972, so it is 53 years old, older 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 450 vehicles a day, roughly 31% of them trucks, projected to reach 404 by 2046. The structure is 255 ft (77.7 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS-815 (CH-20) over FAI-64 built?
It was built in 1972, making it 53 years old in 2025.
What condition is FAS-815 (CH-20) over FAI-64 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 October 2024.
How much traffic does FAS-815 (CH-20) over FAI-64 carry?
About 450 vehicles per day (2024 count), of which roughly 31% are trucks.
How long is FAS-815 (CH-20) over FAI-64?
The structure is 255 ft (77.7 m) long with a longest span of 108 ft (32.9 m) and a deck 32 ft wide.
Who owns FAS-815 (CH-20) over FAI-64?
It is owned by the State Highway Agency.