TR 107B over Wolf Creek
PoorLivingston County, Illinois · 1520 E 2100 N · Structure no. 053342400000000
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 150
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 107B over Wolf Creek is a prestressed concrete box beam or girders - multiple carrying TR 107B over Wolf Creek in Livingston County, Illinois. It was built in 1975, so it is 50 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 150 vehicles a day, roughly 4% of them trucks, projected to reach 177 by 2046. The structure is 51 ft (15.5 m) long and 26 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 107B over Wolf Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is TR 107B over Wolf Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does TR 107B over Wolf Creek carry?
About 150 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is TR 107B over Wolf Creek?
The structure is 51 ft (15.5 m) long with a longest span of 48 ft (14.6 m) and a deck 26 ft wide.
Who owns TR 107B over Wolf Creek?
It is owned by the Town or Township Highway Agency.