State St. over Fox River
FairKane County, Illinois · 300 Ft E of Lafox ST · Structure no. 045312800000000
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 366 ft
- 5 main spans
- Daily traffic
- 3,800
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
State St. over Fox River is a prestressed concrete continuous stringer/multi-beam or girder carrying State St. over Fox River in Kane County, Illinois. It was built in 1988, so it is 37 years old, younger 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.
It carries about 3,800 vehicles a day, roughly 5% of them trucks, projected to reach 5,490 by 2046. The structure is 366 ft (111.6 m) long and 51 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was State St. over Fox River built?
It was built in 1988, making it 37 years old in 2025.
What condition is State St. over Fox 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 March 2023.
How much traffic does State St. over Fox River carry?
About 3,800 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is State St. over Fox River?
The structure is 366 ft (111.6 m) long with a longest span of 73 ft (22.3 m) and a deck 51 ft wide.
Who owns State St. over Fox River?
It is owned by the City or Municipal Highway Agency.