Ch 20 Lamoille RD over Drainage Ditch
FairLee County, Illinois · 1.7 MI N Bureau CO L · Structure no. 052506800000000
- Built
- 1931
- 94 years old, rebuilt 1970
- Condition
- Fair
- inspected January 2025
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 600
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 20 Lamoille RD over Drainage Ditch is a concrete culvert carrying Ch 20 Lamoille RD over Drainage Ditch in Lee County, Illinois. It was built in 1931 and reconstructed in 1970, so it is 94 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 600 vehicles a day, roughly 20% of them trucks, projected to reach 707 by 2046. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 16.8 mi (27 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 Ch 20 Lamoille RD over Drainage Ditch built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1970.
What condition is Ch 20 Lamoille RD over Drainage Ditch 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 Ch 20 Lamoille RD over Drainage Ditch carry?
About 600 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is Ch 20 Lamoille RD over Drainage Ditch?
The structure is 27 ft (8.2 m) long with a longest span of 13 ft (4 m).
Who owns Ch 20 Lamoille RD over Drainage Ditch?
It is owned by the County Highway Agency.