TR0001H over East Fork Mazon Riv
PoorLivingston County, Illinois · 3390 E 3300 N · Structure no. 053341800000000
- Built
- 1977
- 48 years old
- Condition
- Poor
- inspected September 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 128 ft
- 3 main spans
- Daily traffic
- 350
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR0001H over East Fork Mazon Riv is a prestressed concrete box beam or girders - multiple carrying TR0001H over East Fork Mazon Riv in Livingston County, Illinois. It was built in 1977, so it is 48 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 350 vehicles a day, roughly 42% of them trucks, projected to reach 227 by 2046. The structure is 128 ft (39 m) long and 29 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 TR0001H over East Fork Mazon Riv built?
It was built in 1977, making it 48 years old in 2025.
What condition is TR0001H over East Fork Mazon Riv 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 September 2023.
How much traffic does TR0001H over East Fork Mazon Riv carry?
About 350 vehicles per day (2023 count), of which roughly 42% are trucks.
How long is TR0001H over East Fork Mazon Riv?
The structure is 128 ft (39 m) long with a longest span of 42 ft (12.8 m) and a deck 29 ft wide.
Who owns TR0001H over East Fork Mazon Riv?
It is owned by the Town or Township Highway Agency.