Hilldale Road over Mud Creek
GoodOgle County, Illinois · 2.5 Mi. W. of Egan · Structure no. 071329900000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected August 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 50
- 2017 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Hilldale Road over Mud Creek is a prestressed concrete box beam or girders - multiple carrying Hilldale Road over Mud Creek in Ogle County, Illinois. It was built in 1991, so it is 34 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, projected to reach 52 by 2046. The structure is 53 ft (16.3 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hilldale Road over Mud Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is Hilldale Road over Mud 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 August 2021.
How much traffic does Hilldale Road over Mud Creek carry?
About 50 vehicles per day (2017 count).
How long is Hilldale Road over Mud Creek?
The structure is 53 ft (16.3 m) long with a longest span of 48 ft (14.6 m) and a deck 24 ft wide.
Who owns Hilldale Road over Mud Creek?
It is owned by the Town or Township Highway Agency.