Ch 64 over Vermilion River
FairClosed to trafficLaSalle County, Illinois · N 15th E 1550 · Structure no. 050344400000000
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 308 ft
- 3 main spans
- Daily traffic
- 1,150
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 64 over Vermilion River is a steel continuous stringer/multi-beam or girder carrying Ch 64 over Vermilion River in LaSalle County, Illinois. It was built in 1976, so it is 49 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. Its operating status is: closed to all traffic.
It carries about 1,150 vehicles a day, roughly 8% of them trucks, projected to reach 1,162 by 2046. The structure is 308 ft (93.9 m) long and 32 ft wide. If it were closed, the detour would be 8.7 mi (14 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. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ch 64 over Vermilion River built?
It was built in 1976, making it 49 years old in 2025.
What condition is Ch 64 over Vermilion River 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 May 2023.
How much traffic does Ch 64 over Vermilion River carry?
About 1,150 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Ch 64 over Vermilion River?
The structure is 308 ft (93.9 m) long with a longest span of 120 ft (36.6 m) and a deck 32 ft wide.
Who owns Ch 64 over Vermilion River?
It is owned by the County Highway Agency.