TR-30 over Corwin Creek
GoodEffingham County, Illinois · 2 MI E Beecher City · Structure no. 025317700000000
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 200
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-30 over Corwin Creek is a prestressed concrete box beam or girders - multiple carrying TR-30 over Corwin Creek in Effingham County, Illinois. It was built in 1998, so it is 27 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 200 vehicles a day, roughly 7% of them trucks, projected to reach 186 by 2046. The structure is 61 ft (18.7 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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-30 over Corwin Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is TR-30 over Corwin 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 July 2023.
How much traffic does TR-30 over Corwin Creek carry?
About 200 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is TR-30 over Corwin Creek?
The structure is 61 ft (18.7 m) long with a longest span of 59 ft (18 m) and a deck 28 ft wide.
Who owns TR-30 over Corwin Creek?
It is owned by the Town or Township Highway Agency.