What is Black Mark Hollow in Potter, PA?
Black Mark Hollow is a Valley located in Potter County, PA
Valley
USGS Feature Class
#1169717
USGS Feature Id
1610.48feet
Elevation above sea level
491meters
Elevation above sea level
Where is Black Mark Hollow located?
PotterCounty
Black Mark Hollow is located in Potter County, PA
41.55868, -77.85889
latitude / longitude
GPS coordinates for Black Mark Hollow
Short Run
USGS Map Name
Map of Black Mark Hollow in Potter, Pennsylvania