FAP-823 (ILL-15) over White Oak Overflow
GoodWayne County, Illinois · 1.5 MI W Edwards C L · Structure no. 096006300000000
- Built
- 1983
- 42 years old, rebuilt 2015
- Condition
- Good
- inspected August 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 115 ft
- 3 main spans
- Daily traffic
- 2,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
FAP-823 (ILL-15) over White Oak Overflow is a prestressed concrete box beam or girders - multiple carrying FAP-823 (ILL-15) over White Oak Overflow in Wayne County, Illinois. It was built in 1983 and reconstructed in 2015, so it is 42 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 2,500 vehicles a day, roughly 8% of them trucks, projected to reach 2,652 by 2046. The structure is 115 ft (35.2 m) long and 32 ft wide. If it were closed, the detour would be 54.1 mi (87 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAP-823 (ILL-15) over White Oak Overflow built?
It was built in 1983, making it 42 years old in 2025. It was reconstructed in 2015.
What condition is FAP-823 (ILL-15) over White Oak Overflow 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 August 2021.
How much traffic does FAP-823 (ILL-15) over White Oak Overflow carry?
About 2,500 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is FAP-823 (ILL-15) over White Oak Overflow?
The structure is 115 ft (35.2 m) long with a longest span of 39 ft (11.9 m) and a deck 32 ft wide.
Who owns FAP-823 (ILL-15) over White Oak Overflow?
It is owned by the State Highway Agency.