Harmony Road over Interstate 90
GoodKane County, Illinois · I-90 1M W of US 20 · Structure no. 045996700000000
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete Continuous
- Length
- 250 ft
- 2 main spans
- Daily traffic
- 1,950
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Harmony Road over Interstate 90 is a concrete continuous stringer/multi-beam or girder carrying Harmony Road over Interstate 90 in Kane County, Illinois. It was built in 2014, so it is 11 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 1,950 vehicles a day, roughly 12% of them trucks, projected to reach 2,379 by 2046. The structure is 250 ft (76.2 m) long and 37 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harmony Road over Interstate 90 built?
It was built in 2014, making it 11 years old in 2025.
What condition is Harmony Road over Interstate 90 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 August 2024.
How much traffic does Harmony Road over Interstate 90 carry?
About 1,950 vehicles per day (2018 count), of which roughly 12% are trucks.
How long is Harmony Road over Interstate 90?
The structure is 250 ft (76.2 m) long with a longest span of 123 ft (37.5 m) and a deck 37 ft wide.
Who owns Harmony Road over Interstate 90?
It is owned by the County Highway Agency.