What is Blue Hole in Mason, IL?
Blue Hole is a Lake located in Mason County, IL
Lake
USGS Feature Class
#404590
USGS Feature Id
475.6feet
Elevation above sea level
145meters
Elevation above sea level
Where is Blue Hole located?
MasonCounty
Blue Hole is located in Mason County, IL
40.12949, -89.82066
latitude / longitude
GPS coordinates for Blue Hole
Easton
USGS Map Name
Map of Blue Hole in Mason, Illinois