Ashby RD over Branch of Plum River
GoodCarroll County, Illinois · 5 Mi. SE of Savanna · Structure no. 008363200000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected May 2024
- Type
- Channel Beam
- Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 175
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Ashby RD over Branch of Plum River is a concrete channel beam carrying Ashby RD over Branch of Plum River in Carroll County, Illinois. It was built in 1997, so it is 28 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 175 vehicles a day, roughly 30% of them trucks, projected to reach 177 by 2046. The structure is 41 ft (12.4 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Ashby RD over Branch of Plum River built?
It was built in 1997, making it 28 years old in 2025.
What condition is Ashby RD over Branch of Plum River 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 2024.
How much traffic does Ashby RD over Branch of Plum River carry?
About 175 vehicles per day (2021 count), of which roughly 30% are trucks.
How long is Ashby RD over Branch of Plum River?
The structure is 41 ft (12.4 m) long with a longest span of 37 ft (11.4 m) and a deck 26 ft wide.
Who owns Ashby RD over Branch of Plum River?
It is owned by the Town or Township Highway Agency.