CH-23 over Dums Creek
GoodMarion County, Illinois · 7.5 MI S Kinmundy · Structure no. 061319800000000
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 96 ft
- 1 main span
- Daily traffic
- 250
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CH-23 over Dums Creek is a prestressed concrete box beam or girders - multiple carrying CH-23 over Dums Creek in Marion County, Illinois. It was built in 1979, so it is 46 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 250 vehicles a day, roughly 21% of them trucks, projected to reach 278 by 2046. The structure is 96 ft (29.3 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CH-23 over Dums Creek built?
It was built in 1979, making it 46 years old in 2025.
What condition is CH-23 over Dums 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 2024.
How much traffic does CH-23 over Dums Creek carry?
About 250 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is CH-23 over Dums Creek?
The structure is 96 ft (29.3 m) long with a longest span of 39 ft (11.9 m) and a deck 30 ft wide.
Who owns CH-23 over Dums Creek?
It is owned by the County Highway Agency.