Dobson Lane over Mill Creek
GoodKane County, Illinois · .5M S of Keslinger · Structure no. 045996300000000
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected May 2021
- Type
- Frame
- Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 1,100
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Dobson Lane over Mill Creek is a concrete frame carrying Dobson Lane over Mill Creek in Kane County, Illinois. It was built in 2009, so it is 16 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 1,100 vehicles a day, roughly 5% of them trucks, projected to reach 1,586 by 2046. The structure is 53 ft (16.2 m) long and 85 ft wide.
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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dobson Lane over Mill Creek built?
It was built in 2009, making it 16 years old in 2025.
What condition is Dobson Lane over Mill 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 May 2021.
How much traffic does Dobson Lane over Mill Creek carry?
About 1,100 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Dobson Lane over Mill Creek?
The structure is 53 ft (16.2 m) long with a longest span of 52 ft (15.7 m) and a deck 85 ft wide.
Who owns Dobson Lane over Mill Creek?
It is owned by the Town or Township Highway Agency.