TR-32 (harmon Rd) over Red Oak Ditch
FairLee County, Illinois · 0.2 M N Bureau CO LN · Structure no. 052425100000000
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 59 ft
- 1 main span
- Daily traffic
- 150
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR-32 (harmon Rd) over Red Oak Ditch is a prestressed concrete box beam or girders - multiple carrying TR-32 (harmon Rd) over Red Oak Ditch in Lee County, Illinois. It was built in 1968, so it is 57 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 150 vehicles a day, roughly 35% of them trucks, projected to reach 126 by 2046. The structure is 59 ft (18 m) long and 27 ft wide. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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-32 (harmon Rd) over Red Oak Ditch built?
It was built in 1968, making it 57 years old in 2025.
What condition is TR-32 (harmon Rd) over Red Oak Ditch in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.
How much traffic does TR-32 (harmon Rd) over Red Oak Ditch carry?
About 150 vehicles per day (2022 count), of which roughly 35% are trucks.
How long is TR-32 (harmon Rd) over Red Oak Ditch?
The structure is 59 ft (18 m) long with a longest span of 57 ft (17.3 m) and a deck 27 ft wide.
Who owns TR-32 (harmon Rd) over Red Oak Ditch?
It is owned by the Town or Township Highway Agency.