Ill 23 over Vermilion R & At&sf
PoorLivingston County, Illinois · 0.84 MI S of CO Line · Structure no. 053014900000000
- Built
- 1981
- 44 years old
- Condition
- Poor
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 816 ft
- 5 main spans
- Daily traffic
- 3,350
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 23 over Vermilion R & At&sf is a steel continuous stringer/multi-beam or girder carrying Ill 23 over Vermilion R & At&sf in Livingston County, Illinois. It was built in 1981, so it is 44 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 3,350 vehicles a day, roughly 11% of them trucks, projected to reach 3,384 by 2046. The structure is 816 ft (248.7 m) long and 46 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 23 over Vermilion R & At&sf built?
It was built in 1981, making it 44 years old in 2025.
What condition is Ill 23 over Vermilion R & At&sf in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in March 2023.
How much traffic does Ill 23 over Vermilion R & At&sf carry?
About 3,350 vehicles per day (2023 count), of which roughly 11% are trucks.
How long is Ill 23 over Vermilion R & At&sf?
The structure is 816 ft (248.7 m) long with a longest span of 185 ft (56.4 m) and a deck 46 ft wide.
Who owns Ill 23 over Vermilion R & At&sf?
It is owned by the State Highway Agency.