Cedarville Rd. over Rock Run
GoodStephenson County, Illinois · 3 Mi. So Davis · Structure no. 089328000000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 157 ft
- 3 main spans
- Daily traffic
- 950
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cedarville Rd. over Rock Run is a steel continuous stringer/multi-beam or girder carrying Cedarville Rd. over Rock Run in Stephenson County, Illinois. It was built in 2007, so it is 18 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 950 vehicles a day, roughly 12% of them trucks, projected to reach 909 by 2046. The structure is 157 ft (47.8 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Cedarville Rd. over Rock Run built?
It was built in 2007, making it 18 years old in 2025.
What condition is Cedarville Rd. over Rock Run 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 October 2024.
How much traffic does Cedarville Rd. over Rock Run carry?
About 950 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Cedarville Rd. over Rock Run?
The structure is 157 ft (47.8 m) long with a longest span of 58 ft (17.7 m) and a deck 30 ft wide.
Who owns Cedarville Rd. over Rock Run?
It is owned by the County Highway Agency.