TR 89 over Mud Creek
GoodShelby County, Illinois · 6 MI SE Assumption · Structure no. 087339200000000
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 88 ft
- 3 main spans
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 89 over Mud Creek is a prestressed concrete box beam or girders - multiple carrying TR 89 over Mud Creek in Shelby County, Illinois. It was built in 1983, so it is 42 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 7% of them trucks, projected to reach 51 by 2046. The structure is 88 ft (26.7 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 89 over Mud Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is TR 89 over Mud 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 April 2023.
How much traffic does TR 89 over Mud Creek carry?
About 75 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is TR 89 over Mud Creek?
The structure is 88 ft (26.7 m) long with a longest span of 35 ft (10.7 m) and a deck 24 ft wide.
Who owns TR 89 over Mud Creek?
It is owned by the Town or Township Highway Agency.