FAS 580 (ch 11) over Willow Creek
GoodMorgan County, Illinois · 2.0 MI E of US67 · Structure no. 069327600000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected June 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 105 ft
- 3 main spans
- Daily traffic
- 550
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
FAS 580 (ch 11) over Willow Creek is a prestressed concrete box beam or girders - multiple carrying FAS 580 (ch 11) over Willow Creek in Morgan County, Illinois. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 550 vehicles a day, roughly 29% of them trucks, projected to reach 606 by 2046. The structure is 105 ft (32 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAS 580 (ch 11) over Willow Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is FAS 580 (ch 11) over Willow Creek 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 June 2022.
How much traffic does FAS 580 (ch 11) over Willow Creek carry?
About 550 vehicles per day (2024 count), of which roughly 29% are trucks.
How long is FAS 580 (ch 11) over Willow Creek?
The structure is 105 ft (32 m) long with a longest span of 34 ft (10.5 m) and a deck 32 ft wide.
Who owns FAS 580 (ch 11) over Willow Creek?
It is owned by the County Highway Agency.