What is Gem Lake in Jefferson, MO?
Gem Lake is a Reservoir located in Jefferson County, MO
Reservoir
USGS Feature Class
#764276
USGS Feature Id
590.4feet
Elevation above sea level
180meters
Elevation above sea level
Where is Gem Lake located?
JeffersonCounty
Gem Lake is located in Jefferson County, MO
38.42672, -90.69846
latitude / longitude
GPS coordinates for Gem Lake
Pacific
USGS Map Name
Map of Gem Lake in Jefferson, Missouri