Townline RD over Br N Kinninnick CR
GoodBoone County, Illinois · NW Corner Boone Co. · Structure no. 004500300000000
- Built
- 1960
- 65 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 100
- 2018 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Townline RD over Br N Kinninnick CR is a concrete culvert carrying Townline RD over Br N Kinninnick CR in Boone County, Illinois. It was built in 1960, so it is 65 years old, older 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 100 vehicles a day, projected to reach 104 by 2046. The structure is 33 ft (10.1 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 Townline RD over Br N Kinninnick CR built?
It was built in 1960, making it 65 years old in 2025.
What condition is Townline RD over Br N Kinninnick CR 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 July 2023.
How much traffic does Townline RD over Br N Kinninnick CR carry?
About 100 vehicles per day (2018 count).
How long is Townline RD over Br N Kinninnick CR?
The structure is 33 ft (10.1 m) long with a longest span of 10 ft (3 m).
Who owns Townline RD over Br N Kinninnick CR?
It is owned by the Town or Township Highway Agency.