Il 59 over Du Page River
GoodWill County, Illinois · 2.8 M S of Il 126 · Structure no. 099033900000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected December 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 243 ft
- 3 main spans
- Daily traffic
- 28,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 59 over Du Page River is a prestressed concrete continuous stringer/multi-beam or girder carrying Il 59 over Du Page River in Will County, Illinois. It was built in 2008, so it is 17 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 28,700 vehicles a day, roughly 5% of them trucks, projected to reach 40,608 by 2046. The structure is 243 ft (74 m) long and 86 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 59 over Du Page River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Il 59 over Du Page River 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 December 2021.
How much traffic does Il 59 over Du Page River carry?
About 28,700 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Il 59 over Du Page River?
The structure is 243 ft (74 m) long with a longest span of 81 ft (24.8 m) and a deck 86 ft wide.
Who owns Il 59 over Du Page River?
It is owned by the State Highway Agency.