Prairie Dell RD over Unnamed Creek
GoodOgle County, Illinois · 7 MI NW Forreston · Structure no. 071506400000000
- Built
- 1958
- 67 years old
- Condition
- Good
- inspected August 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 25
- 2017 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Prairie Dell RD over Unnamed Creek is a concrete culvert carrying Prairie Dell RD over Unnamed Creek in Ogle County, Illinois. It was built in 1958, so it is 67 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 25 vehicles a day, projected to reach 26 by 2046. The structure is 22 ft (6.7 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Prairie Dell RD over Unnamed Creek built?
It was built in 1958, making it 67 years old in 2025.
What condition is Prairie Dell RD over Unnamed 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 August 2023.
How much traffic does Prairie Dell RD over Unnamed Creek carry?
About 25 vehicles per day (2017 count).
How long is Prairie Dell RD over Unnamed Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Prairie Dell RD over Unnamed Creek?
It is owned by the Town or Township Highway Agency.