North Flansburg RD over Spring Creek
GoodStephenson County, Illinois · 4.5 MI NE of Lena · Structure no. 089506400000000
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 225
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
North Flansburg RD over Spring Creek is a concrete culvert carrying North Flansburg RD over Spring Creek in Stephenson County, Illinois. It was built in 1970, so it is 55 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 225 vehicles a day, roughly 2% of them trucks, projected to reach 152 by 2046. The structure is 23 ft (6.9 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was North Flansburg RD over Spring Creek built?
It was built in 1970, making it 55 years old in 2025.
What condition is North Flansburg RD over Spring 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 December 2023.
How much traffic does North Flansburg RD over Spring Creek carry?
About 225 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is North Flansburg RD over Spring Creek?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns North Flansburg RD over Spring Creek?
It is owned by the Town or Township Highway Agency.