Nauman RD over Trib Green River
FairLee County, Illinois · 0.3 E of US 52 · Structure no. 052528000000000
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected January 2025
- Type
- Culvert
- Steel
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 25
- 2017 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Nauman RD over Trib Green River is a steel culvert carrying Nauman RD over Trib Green River in Lee County, Illinois. It was built in 1969, so it is 56 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 25 vehicles a day, projected to reach 25 by 2046. The structure is 24 ft (7.3 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 Nauman RD over Trib Green River built?
It was built in 1969, making it 56 years old in 2025.
What condition is Nauman RD over Trib Green River 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 January 2025.
How much traffic does Nauman RD over Trib Green River carry?
About 25 vehicles per day (2017 count).
How long is Nauman RD over Trib Green River?
The structure is 24 ft (7.3 m) long with a longest span of 11 ft (3.4 m).
Who owns Nauman RD over Trib Green River?
It is owned by the Town or Township Highway Agency.