TR 365 over Silver Lake Fork
FairMadison County, Illinois · 2.5 MI SW ST Jacob · Structure no. 060322000000000
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected October 2024
- Type
- Culvert
- Steel
- Length
- 35 ft
- 2 main spans
- Daily traffic
- 150
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 365 over Silver Lake Fork is a steel culvert carrying TR 365 over Silver Lake Fork in Madison County, Illinois. It was built in 1976, so it is 49 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 6 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 7% of them trucks, projected to reach 161 by 2046. The structure is 35 ft (10.6 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 365 over Silver Lake Fork built?
It was built in 1976, making it 49 years old in 2025.
What condition is TR 365 over Silver Lake Fork 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 October 2024.
How much traffic does TR 365 over Silver Lake Fork carry?
About 150 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is TR 365 over Silver Lake Fork?
The structure is 35 ft (10.6 m) long with a longest span of 16 ft (4.8 m).
Who owns TR 365 over Silver Lake Fork?
It is owned by the Town or Township Highway Agency.