TR 46 over Coon Run Creek
GoodScott County, Illinois · 0.96 MI S Morgan Co. · Structure no. 086370100000000
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 110 ft
- 1 main span
- Daily traffic
- 25
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 46 over Coon Run Creek is a prestressed concrete box beam or girders - multiple carrying TR 46 over Coon Run Creek in Scott County, Illinois. It was built in 2014, so it is 11 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 25 vehicles a day, roughly 8% of them trucks, projected to reach 25 by 2046. The structure is 110 ft (33.5 m) long and 28 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 46 over Coon Run Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is TR 46 over Coon Run 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 June 2024.
How much traffic does TR 46 over Coon Run Creek carry?
About 25 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is TR 46 over Coon Run Creek?
The structure is 110 ft (33.5 m) long with a longest span of 106 ft (32.3 m) and a deck 28 ft wide.
Who owns TR 46 over Coon Run Creek?
It is owned by the Town or Township Highway Agency.