Green Rock is a neighborhood of the city of Colona in Henry County, Illinois, United States. Once a separate community, Green Rock was named so because it is the place where the Green River meets up with the Rock River.

Green Rock
Neighborhood
Green Rock is located in Illinois
Green Rock
Green Rock
Location of Green Rock within Illinois
Coordinates: 41°28′23″N 90°21′27″W / 41.47306°N 90.35750°W / 41.47306; -90.35750
CountryUnited States
StateIllinois
CountyHenry
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)

References

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  • "Green Rock". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved September 19, 2009.