Il 47 over Ditch Trib of Nipsk
GoodMcHenry County, Illinois · @ Obrien/Vanderk · Structure no. 056030000000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 3 main spans
- Daily traffic
- 4,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 47 over Ditch Trib of Nipsk is a concrete continuous culvert carrying Il 47 over Ditch Trib of Nipsk in McHenry County, Illinois. It was built in 2018, so it is 7 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 4,400 vehicles a day, roughly 12% of them trucks, projected to reach 6,480 by 2046. The structure is 29 ft (8.9 m) long.
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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Il 47 over Ditch Trib of Nipsk built?
It was built in 2018, making it 7 years old in 2025.
What condition is Il 47 over Ditch Trib of Nipsk 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 Il 47 over Ditch Trib of Nipsk carry?
About 4,400 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is Il 47 over Ditch Trib of Nipsk?
The structure is 29 ft (8.9 m) long with a longest span of 9 ft (2.7 m).
Who owns Il 47 over Ditch Trib of Nipsk?
It is owned by the State Highway Agency.