Rockton Avenue over Mud Creek
GoodWinnebago County, Illinois · 0.5 M S Latham Road · Structure no. 101510200000000
- Built
- 1981
- 44 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 675
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Rockton Avenue over Mud Creek is a concrete culvert carrying Rockton Avenue over Mud Creek in Winnebago County, Illinois. It was built in 1981, so it is 44 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 675 vehicles a day, roughly 7% of them trucks, projected to reach 1,061 by 2046. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 6.8 mi (11 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 Avenue over Mud Creek built?
It was built in 1981, making it 44 years old in 2025.
What condition is Rockton Avenue 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 March 2023.
How much traffic does Rockton Avenue over Mud Creek carry?
About 675 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Rockton Avenue over Mud Creek?
The structure is 31 ft (9.4 m) long with a longest span of 13 ft (4 m).
Who owns Rockton Avenue over Mud Creek?
It is owned by the Town or Township Highway Agency.