TR 304A over North Fork
GoodMarion County, Illinois · 3 MI NW Kinmundy · Structure no. 061331400000000
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected March 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 304A over North Fork is a prestressed concrete box beam or girders - multiple carrying TR 304A over North Fork in Marion County, Illinois. It was built in 2012, so it is 13 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 16% of them trucks, projected to reach 25 by 2046. The structure is 62 ft (18.9 m) long and 24 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 | 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 304A over North Fork built?
It was built in 2012, making it 13 years old in 2025.
What condition is TR 304A over North Fork 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 2022.
How much traffic does TR 304A over North Fork carry?
About 25 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is TR 304A over North Fork?
The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18.1 m) and a deck 24 ft wide.
Who owns TR 304A over North Fork?
It is owned by the Town or Township Highway Agency.