TR 47 over Red Oak Ditch
GoodMason County, Illinois · 4 M SE Forrest City · Structure no. 063331300000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected June 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 47 over Red Oak Ditch is a prestressed concrete box beam or girders - multiple carrying TR 47 over Red Oak Ditch in Mason County, Illinois. It was built in 2007, so it is 18 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 75 vehicles a day, roughly 60% of them trucks, projected to reach 76 by 2046. The structure is 66 ft (20.1 m) long and 30 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | 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 TR 47 over Red Oak Ditch built?
It was built in 2007, making it 18 years old in 2025.
What condition is TR 47 over Red Oak 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 June 2021.
How much traffic does TR 47 over Red Oak Ditch carry?
About 75 vehicles per day (2024 count), of which roughly 60% are trucks.
How long is TR 47 over Red Oak Ditch?
The structure is 66 ft (20.1 m) long with a longest span of 63 ft (19.2 m) and a deck 30 ft wide.
Who owns TR 47 over Red Oak Ditch?
It is owned by the Town or Township Highway Agency.