TR 20 over Drainage Ditch
GoodKankakee County, Illinois · 16000W 1250S · Structure no. 046348300000000
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 175
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 20 over Drainage Ditch is a prestressed concrete box beam or girders - multiple carrying TR 20 over Drainage Ditch in Kankakee County, Illinois. It was built in 2003, so it is 22 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 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 175 vehicles a day, roughly 6% of them trucks, projected to reach 179 by 2046. The structure is 50 ft (15.2 m) long and 28 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 20 over Drainage Ditch built?
It was built in 2003, making it 22 years old in 2025.
What condition is TR 20 over Drainage Ditch 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 May 2024.
How much traffic does TR 20 over Drainage Ditch carry?
About 175 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is TR 20 over Drainage Ditch?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (14.8 m) and a deck 28 ft wide.
Who owns TR 20 over Drainage Ditch?
It is owned by the Town or Township Highway Agency.