Ill 128(FAP 770) over Wilborn Creek
FairMoultrie County, Illinois · 1.25 MI S Bethany RD · Structure no. 070003600000000
- Built
- 1980
- 45 years old, rebuilt 2020
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 58 ft
- 1 main span
- Daily traffic
- 2,300
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 128(FAP 770) over Wilborn Creek is a prestressed concrete box beam or girders - multiple carrying Ill 128(FAP 770) over Wilborn Creek in Moultrie County, Illinois. It was built in 1980 and reconstructed in 2020, so it is 45 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 2,300 vehicles a day, roughly 16% of them trucks, projected to reach 1,575 by 2046. The structure is 58 ft (17.7 m) long and 33 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 128(FAP 770) over Wilborn Creek built?
It was built in 1980, making it 45 years old in 2025. It was reconstructed in 2020.
What condition is Ill 128(FAP 770) over Wilborn 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 June 2024.
How much traffic does Ill 128(FAP 770) over Wilborn Creek carry?
About 2,300 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is Ill 128(FAP 770) over Wilborn Creek?
The structure is 58 ft (17.7 m) long with a longest span of 56 ft (17.1 m) and a deck 33 ft wide.
Who owns Ill 128(FAP 770) over Wilborn Creek?
It is owned by the State Highway Agency.