What is Ferne Clyffe Dam in Johnson, IL?
Ferne Clyffe Dam is a Dam located in Johnson County, IL
Dam
USGS Feature Class
#1690909
USGS Feature Id
583.84feet
Elevation above sea level
178meters
Elevation above sea level
Where is Ferne Clyffe Dam located?
JohnsonCounty
Ferne Clyffe Dam is located in Johnson County, IL
37.53338, -88.97674
latitude / longitude
GPS coordinates for Ferne Clyffe Dam
Goreville
USGS Map Name
Map of Ferne Clyffe Dam in Johnson, Illinois