TR-380 over Little Muddy Creek
GoodClay County, Illinois · 1.5 MI NE Clay City · Structure no. 013318800000000
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 108 ft
- 3 main spans
- Daily traffic
- 50
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-380 over Little Muddy Creek is a prestressed concrete box beam or girders - multiple carrying TR-380 over Little Muddy Creek in Clay County, Illinois. It was built in 1987, so it is 38 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 6% of them trucks, projected to reach 51 by 2046. The structure is 108 ft (32.9 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR-380 over Little Muddy Creek built?
It was built in 1987, making it 38 years old in 2025.
What condition is TR-380 over Little Muddy 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 February 2023.
How much traffic does TR-380 over Little Muddy Creek carry?
About 50 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is TR-380 over Little Muddy Creek?
The structure is 108 ft (32.9 m) long with a longest span of 50 ft (15.2 m) and a deck 24 ft wide.
Who owns TR-380 over Little Muddy Creek?
It is owned by the Town or Township Highway Agency.