Rockton RD over Dry Run Creek
GoodWinnebago County, Illinois · .5 MI E Il 251 · Structure no. 101515800000000
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 60 ft
- 5 main spans
- Daily traffic
- 9,150
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Rockton RD over Dry Run Creek is a concrete culvert carrying Rockton RD over Dry Run Creek in Winnebago County, Illinois. It was built in 2013, so it is 12 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 9,150 vehicles a day, roughly 8% of them trucks, projected to reach 9,191 by 2046. The structure is 60 ft (18.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rockton RD over Dry Run Creek built?
It was built in 2013, making it 12 years old in 2025.
What condition is Rockton RD over Dry Run 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 October 2023.
How much traffic does Rockton RD over Dry Run Creek carry?
About 9,150 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Rockton RD over Dry Run Creek?
The structure is 60 ft (18.3 m) long with a longest span of 12 ft (3.6 m).
Who owns Rockton RD over Dry Run Creek?
It is owned by the County Highway Agency.