Flagg Road over Dry Run Creek
GoodOgle County, Illinois · 1.5 MI NW Rochelle · Structure no. 071512500000000
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected July 2021
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 5,100
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Flagg Road over Dry Run Creek is a concrete culvert carrying Flagg Road over Dry Run Creek in Ogle County, Illinois. It was built in 2010, so it is 15 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 5,100 vehicles a day, roughly 6% of them trucks, projected to reach 4,628 by 2046. The structure is 23 ft (6.9 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Flagg Road over Dry Run Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is Flagg Road over Dry Run 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 July 2021.
How much traffic does Flagg Road over Dry Run Creek carry?
About 5,100 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Flagg Road over Dry Run Creek?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns Flagg Road over Dry Run Creek?
It is owned by the County Highway Agency.