TR 252 over Donohue Run
GoodMercer County, Illinois · NW COR-8-T14NR1W · Structure no. 066462100000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected March 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 59 ft
- 1 main span
- Daily traffic
- 25
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 252 over Donohue Run is a prestressed concrete box beam or girders - multiple carrying TR 252 over Donohue Run in Mercer County, Illinois. It was built in 1996, so it is 29 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 25 vehicles a day, projected to reach 25 by 2046. The structure is 59 ft (17.9 m) long and 24 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 252 over Donohue Run built?
It was built in 1996, making it 29 years old in 2025.
What condition is TR 252 over Donohue Run 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 March 2024.
How much traffic does TR 252 over Donohue Run carry?
About 25 vehicles per day (2024 count).
How long is TR 252 over Donohue Run?
The structure is 59 ft (17.9 m) long with a longest span of 56 ft (17 m) and a deck 24 ft wide.
Who owns TR 252 over Donohue Run?
It is owned by the Town or Township Highway Agency.