Il 50 over Lake George Overflow
FairCook County, Illinois · 1.6 M S of US 30 · Structure no. 016127800000000
- Built
- 1950
- 75 years old, rebuilt 1970
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 9,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Il 50 over Lake George Overflow is a concrete continuous culvert carrying Il 50 over Lake George Overflow in Cook County, Illinois. It was built in 1950 and reconstructed in 1970, 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 fair condition with a lowest component rating of 5 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 9,500 vehicles a day, roughly 5% of them trucks, projected to reach 8,383 by 2046. The structure is 25 ft (7.7 m) long.
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 | 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 Il 50 over Lake George Overflow built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1970.
What condition is Il 50 over Lake George Overflow 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 April 2023.
How much traffic does Il 50 over Lake George Overflow carry?
About 9,500 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Il 50 over Lake George Overflow?
The structure is 25 ft (7.7 m) long with a longest span of 10 ft (3 m).
Who owns Il 50 over Lake George Overflow?
It is owned by the State Highway Agency.