Ch 30 over Robinson Creek
GoodShelby County, Illinois · 3 MI SE of Henton · Structure no. 087357300000000
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 125
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 30 over Robinson Creek is a prestressed concrete box beam or girders - multiple carrying Ch 30 over Robinson Creek in Shelby County, Illinois. It was built in 2014, so it is 11 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 125 vehicles a day, roughly 8% of them trucks, projected to reach 152 by 2046. The structure is 122 ft (37.3 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ch 30 over Robinson Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is Ch 30 over Robinson 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 March 2023.
How much traffic does Ch 30 over Robinson Creek carry?
About 125 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is Ch 30 over Robinson Creek?
The structure is 122 ft (37.3 m) long with a longest span of 55 ft (16.8 m) and a deck 24 ft wide.
Who owns Ch 30 over Robinson Creek?
It is owned by the County Highway Agency.