What is Lake Helen Dam in Hamilton, IL?
Lake Helen Dam is a Dam located in Hamilton County, IL
Dam
USGS Feature Class
#1691624
USGS Feature Id
462.48feet
Elevation above sea level
141meters
Elevation above sea level
Where is Lake Helen Dam located?
HamiltonCounty
Lake Helen Dam is located in Hamilton County, IL
37.99838, -88.61506
latitude / longitude
GPS coordinates for Lake Helen Dam
Walpole
USGS Map Name
Map of Lake Helen Dam in Hamilton, Illinois