TR 303 over Coal Creek
GoodShelby County, Illinois · 3.6 MI NE Oconee · Structure no. 087356900000000
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 303 over Coal Creek is a prestressed concrete box beam or girders - multiple carrying TR 303 over Coal Creek in Shelby County, Illinois. It was built in 2011, so it is 14 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 5% of them trucks, projected to reach 152 by 2046. The structure is 120 ft (36.6 m) long and 24 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 303 over Coal Creek built?
It was built in 2011, making it 14 years old in 2025.
What condition is TR 303 over Coal 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 March 2023.
How much traffic does TR 303 over Coal Creek carry?
About 75 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is TR 303 over Coal Creek?
The structure is 120 ft (36.6 m) long with a longest span of 44 ft (13.4 m) and a deck 24 ft wide.
Who owns TR 303 over Coal Creek?
It is owned by the Town or Township Highway Agency.