TR 158 over Grove Creek
GoodMenard County, Illinois · 1 MI S Sweetwater · Structure no. 065309100000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected October 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 75
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 158 over Grove Creek is a prestressed concrete box beam or girders - multiple carrying TR 158 over Grove Creek in Menard County, Illinois. It was built in 1991, so it is 34 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 75 vehicles a day, roughly 29% of them trucks, projected to reach 76 by 2046. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 158 over Grove Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is TR 158 over Grove 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 October 2021.
How much traffic does TR 158 over Grove Creek carry?
About 75 vehicles per day (2020 count), of which roughly 29% are trucks.
How long is TR 158 over Grove Creek?
The structure is 45 ft (13.7 m) long with a longest span of 43 ft (13 m) and a deck 28 ft wide.
Who owns TR 158 over Grove Creek?
It is owned by the Town or Township Highway Agency.