N Harlem Center RD over Preston Creek
GoodStephenson County, Illinois · 2.0 MI NW Freeport · Structure no. 089506500000000
- Built
- 1971
- 54 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 200
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
N Harlem Center RD over Preston Creek is a concrete continuous culvert carrying N Harlem Center RD over Preston Creek in Stephenson County, Illinois. It was built in 1971, so it is 54 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 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 200 vehicles a day, projected to reach 227 by 2046. The structure is 30 ft (9.2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was N Harlem Center RD over Preston Creek built?
It was built in 1971, making it 54 years old in 2025.
What condition is N Harlem Center RD over Preston 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 N Harlem Center RD over Preston Creek carry?
About 200 vehicles per day (2024 count).
How long is N Harlem Center RD over Preston Creek?
The structure is 30 ft (9.2 m) long with a longest span of 15 ft (4.5 m).
Who owns N Harlem Center RD over Preston Creek?
It is owned by the Town or Township Highway Agency.