Blue Hole

HLK Lake · US

GeonameId
4675119
Coordinates
30.93684, -99.39173 30°56′12.62″ N, 99°23′30.23″ W
Population
–
Elevation
495 m
SRTM3 500 m · ASTER 508 m
Timezone
America/Chicago
Feature code
HLK
Wikipedia
–