TR 20 over Stringtown Branch
GoodMoultrie County, Illinois · 3 MI NE Dalton City · Structure no. 070412900000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected December 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 150
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 20 over Stringtown Branch is a prestressed concrete box beam or girders - multiple carrying TR 20 over Stringtown Branch in Moultrie County, Illinois. It was built in 2001, so it is 24 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 150 vehicles a day, roughly 14% of them trucks, projected to reach 158 by 2046. The structure is 51 ft (15.4 m) long and 27 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Stringtown Branch built?
It was built in 2001, making it 24 years old in 2025.
What condition is TR 20 over Stringtown Branch 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 2021.
How much traffic does TR 20 over Stringtown Branch carry?
About 150 vehicles per day (2020 count), of which roughly 14% are trucks.
How long is TR 20 over Stringtown Branch?
The structure is 51 ft (15.4 m) long with a longest span of 49 ft (14.9 m) and a deck 27 ft wide.
Who owns TR 20 over Stringtown Branch?
It is owned by the Town or Township Highway Agency.