Il 390 WB over Hamilton Lakes DR
GoodDuPage County, Illinois · 270 N Thorndale · Structure no. 022900900000000
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 125 ft
- 1 main span
- Daily traffic
- 33,100
- 2023 count
- Owner
- Toll Authority
- State Toll Authority
About this bridge
Il 390 WB over Hamilton Lakes DR is a prestressed concrete stringer/multi-beam or girder carrying Il 390 WB over Hamilton Lakes DR in DuPage County, Illinois. It was built in 2016, so it is 9 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 33,100 vehicles a day, roughly 13% of them trucks, projected to reach 7,929 by 2046. The structure is 125 ft (38 m) long and 65 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 390 WB over Hamilton Lakes DR built?
It was built in 2016, making it 9 years old in 2025.
What condition is Il 390 WB over Hamilton Lakes DR 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 July 2024.
How much traffic does Il 390 WB over Hamilton Lakes DR carry?
About 33,100 vehicles per day (2023 count), of which roughly 13% are trucks.
How long is Il 390 WB over Hamilton Lakes DR?
The structure is 125 ft (38 m) long with a longest span of 121 ft (36.9 m) and a deck 65 ft wide.
Who owns Il 390 WB over Hamilton Lakes DR?
It is owned by the State Toll Authority.