TR 121 over Five Mile Creek
PoorPosted for loadLivingston County, Illinois · 2720 E 1900 N · Structure no. 053325600000000
- Built
- 1950
- 75 years old
- Condition
- Poor
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 25 ft
- 1 main span
- Daily traffic
- 10
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 121 over Five Mile Creek is a steel stringer/multi-beam or girder carrying TR 121 over Five Mile Creek in Livingston County, Illinois. It was built in 1950, so it is 75 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. Its operating status is: posted for load restriction.
It carries about 10 vehicles a day, projected to reach 10 by 2046. The structure is 25 ft (7.5 m) long and 16 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 121 over Five Mile Creek built?
It was built in 1950, making it 75 years old in 2025.
What condition is TR 121 over Five Mile 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 October 2023.
How much traffic does TR 121 over Five Mile Creek carry?
About 10 vehicles per day (2023 count).
How long is TR 121 over Five Mile Creek?
The structure is 25 ft (7.5 m) long with a longest span of 24 ft (7.2 m) and a deck 16 ft wide.
Who owns TR 121 over Five Mile Creek?
It is owned by the Town or Township Highway Agency.