Ch 12 over Drainage Canal
GoodMonroe County, Illinois · 0.1 MI W of Valmeyer · Structure no. 067319100000000
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 81 ft
- 1 main span
- Daily traffic
- 325
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 12 over Drainage Canal is a prestressed concrete box beam or girders - multiple carrying Ch 12 over Drainage Canal in Monroe County, Illinois. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 325 vehicles a day, roughly 12% of them trucks, projected to reach 440 by 2040. The structure is 81 ft (24.8 m) long and 30 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 12 over Drainage Canal built?
It was built in 2023, making it 2 years old in 2025.
What condition is Ch 12 over Drainage Canal 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 12 over Drainage Canal carry?
About 325 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is Ch 12 over Drainage Canal?
The structure is 81 ft (24.8 m) long with a longest span of 78 ft (23.8 m) and a deck 30 ft wide.
Who owns Ch 12 over Drainage Canal?
It is owned by the County Highway Agency.