Ch 18 over Sugar Ck Trib
GoodLogan County, Illinois · 3 MI E Hartsburg · Structure no. 054391100000000
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 18 over Sugar Ck Trib is a concrete continuous culvert carrying Ch 18 over Sugar Ck Trib in Logan County, Illinois. It was built in 1967, so it is 58 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 200 vehicles a day, roughly 7% of them trucks, projected to reach 236 by 2046. The structure is 30 ft (9.2 m) long. If it were closed, the detour would be 1.9 mi (3 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 Ch 18 over Sugar Ck Trib built?
It was built in 1967, making it 58 years old in 2025.
What condition is Ch 18 over Sugar Ck Trib 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 Ch 18 over Sugar Ck Trib carry?
About 200 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Ch 18 over Sugar Ck Trib?
The structure is 30 ft (9.2 m) long with a longest span of 15 ft (4.5 m).
Who owns Ch 18 over Sugar Ck Trib?
It is owned by the County Highway Agency.