What is Halfmoon Lake in St. Clair, IL?
Halfmoon Lake is a Lake located in St. Clair County, IL
Lake
USGS Feature Class
#426357
USGS Feature Id
380.48feet
Elevation above sea level
116meters
Elevation above sea level
Where is Halfmoon Lake located?
St. ClairCounty
Halfmoon Lake is located in St. Clair County, IL
38.37811, -89.86927
latitude / longitude
GPS coordinates for Halfmoon Lake
Mascoutah
USGS Map Name
Map of Halfmoon Lake in St. Clair, Illinois