MS-1170 over W Br Dupage River
GoodCook County, Illinois · S. of Il RTE 19 · Structure no. 016604600000000
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 650
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
MS-1170 over W Br Dupage River is a concrete continuous culvert carrying MS-1170 over W Br Dupage River in Cook County, Illinois. It was built in 2013, so it is 12 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 650 vehicles a day, roughly 3% of them trucks, projected to reach 606 by 2046. The structure is 25 ft (7.6 m) long and 45 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was MS-1170 over W Br Dupage River built?
It was built in 2013, making it 12 years old in 2025.
What condition is MS-1170 over W Br Dupage 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 April 2023.
How much traffic does MS-1170 over W Br Dupage River carry?
About 650 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is MS-1170 over W Br Dupage River?
The structure is 25 ft (7.6 m) long with a longest span of 13 ft (4 m) and a deck 45 ft wide.
Who owns MS-1170 over W Br Dupage River?
It is owned by the City or Municipal Highway Agency.