What is Lock 30 in Frederick, MD?
Lock 30 is a Dam located in Frederick County, MD
Dam
USGS Feature Class
#1712127
USGS Feature Id
242.72feet
Elevation above sea level
74meters
Elevation above sea level
Where is Lock 30 located?
FrederickCounty
Lock 30 is located in Frederick County, MD
39.31149, -77.62999
latitude / longitude
GPS coordinates for Lock 30
Harpers Ferry
USGS Map Name
Map of Lock 30 in Frederick, Maryland