TR 88 over Flat Branch
GoodColes County, Illinois · .2 MI S Humboldt · Structure no. 015332200000000
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected January 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 79 ft
- 1 main span
- Daily traffic
- 325
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 88 over Flat Branch is a prestressed concrete box beam or girders - multiple carrying TR 88 over Flat Branch in Coles County, Illinois. It was built in 1994, so it is 31 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 325 vehicles a day, roughly 6% of them trucks, projected to reach 278 by 2046. The structure is 79 ft (24.1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 88 over Flat Branch built?
It was built in 1994, making it 31 years old in 2025.
What condition is TR 88 over Flat Branch 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 January 2024.
How much traffic does TR 88 over Flat Branch carry?
About 325 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is TR 88 over Flat Branch?
The structure is 79 ft (24.1 m) long with a longest span of 76 ft (23.2 m) and a deck 24 ft wide.
Who owns TR 88 over Flat Branch?
It is owned by the Town or Township Highway Agency.