CH-20 over N End Salem RESERV0I
GoodPosted for loadMarion County, Illinois · 1.5 MI N Salem · Structure no. 061501000000000
- Built
- 1953
- 72 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 700
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CH-20 over N End Salem RESERV0I is a concrete continuous culvert carrying CH-20 over N End Salem RESERV0I in Marion County, Illinois. It was built in 1953, so it is 72 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. Its operating status is: posted for load restriction.
It carries about 700 vehicles a day, roughly 13% of them trucks, projected to reach 833 by 2046. The structure is 22 ft (6.7 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CH-20 over N End Salem RESERV0I built?
It was built in 1953, making it 72 years old in 2025.
What condition is CH-20 over N End Salem RESERV0I 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 February 2024.
How much traffic does CH-20 over N End Salem RESERV0I carry?
About 700 vehicles per day (2022 count), of which roughly 13% are trucks.
How long is CH-20 over N End Salem RESERV0I?
The structure is 22 ft (6.7 m) long with a longest span of 11 ft (3.3 m).
Who owns CH-20 over N End Salem RESERV0I?
It is owned by the County Highway Agency.