County Highway 59 over Lake George
GoodRock Island County, Illinois · 5 MI NE Illinois Cty · Structure no. 081302100000000
- Built
- 1966
- 59 years old, rebuilt 2008
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 64 ft
- 2 main spans
- Daily traffic
- 575
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway 59 over Lake George is a concrete stringer/multi-beam or girder carrying County Highway 59 over Lake George in Rock Island County, Illinois. It was built in 1966 and reconstructed in 2008, so it is 59 years old, older than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 575 vehicles a day, roughly 10% of them trucks, projected to reach 581 by 2046. The structure is 64 ft (19.5 m) long and 33 ft wide. If it were closed, the detour would be 13 mi (21 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway 59 over Lake George built?
It was built in 1966, making it 59 years old in 2025. It was reconstructed in 2008.
What condition is County Highway 59 over Lake George in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.
How much traffic does County Highway 59 over Lake George carry?
About 575 vehicles per day (2020 count), of which roughly 10% are trucks.
How long is County Highway 59 over Lake George?
The structure is 64 ft (19.5 m) long with a longest span of 30 ft (9.1 m) and a deck 33 ft wide.
Who owns County Highway 59 over Lake George?
It is owned by the County Highway Agency.