What is Lake Williamson Dam in Macoupin, IL?
Lake Williamson Dam is a Dam located in Macoupin County, IL
Dam
USGS Feature Class
#1691934
USGS Feature Id
596.96feet
Elevation above sea level
182meters
Elevation above sea level
Where is Lake Williamson Dam located?
MacoupinCounty
Lake Williamson Dam is located in Macoupin County, IL
39.24449, -89.8362
latitude / longitude
GPS coordinates for Lake Williamson Dam
Gillespie North
USGS Map Name
Map of Lake Williamson Dam in Macoupin, Illinois