TR 120 over Big Creek
GoodEdgar County, Illinois · 3.7 MI Ene Grandview · Structure no. 023451500000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 66 ft
- 1 main span
- Daily traffic
- 50
- 2019 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 120 over Big Creek is a prestressed concrete box beam or girders - multiple carrying TR 120 over Big Creek in Edgar County, Illinois. It was built in 2002, so it is 23 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 50 vehicles a day, roughly 4% of them trucks, projected to reach 51 by 2046. The structure is 66 ft (20.2 m) long and 27 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 120 over Big Creek built?
It was built in 2002, making it 23 years old in 2025.
What condition is TR 120 over Big 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 November 2024.
How much traffic does TR 120 over Big Creek carry?
About 50 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is TR 120 over Big Creek?
The structure is 66 ft (20.2 m) long with a longest span of 65 ft (19.8 m) and a deck 27 ft wide.
Who owns TR 120 over Big Creek?
It is owned by the Town or Township Highway Agency.