Millhurst Road TR over Big Rock Creek
GoodKendall County, Illinois · .1MI W of Fox Rvr DR · Structure no. 047312300000000
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected December 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 197 ft
- 3 main spans
- Daily traffic
- 2,550
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Millhurst Road TR over Big Rock Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Millhurst Road TR over Big Rock Creek in Kendall County, Illinois. It was built in 1986, so it is 39 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 2,550 vehicles a day, roughly 6% of them trucks, projected to reach 2,793 by 2046. The structure is 197 ft (60 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Millhurst Road TR over Big Rock Creek built?
It was built in 1986, making it 39 years old in 2025.
What condition is Millhurst Road TR over Big Rock Creek 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 Millhurst Road TR over Big Rock Creek carry?
About 2,550 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Millhurst Road TR over Big Rock Creek?
The structure is 197 ft (60 m) long with a longest span of 72 ft (21.9 m) and a deck 28 ft wide.
Who owns Millhurst Road TR over Big Rock Creek?
It is owned by the Town or Township Highway Agency.