Blue Hole

HLK Lake · US

GeonameId
4675117
Coordinates
30.28215, -94.18213 30°16′55.74″ N, 94°10′55.67″ W
Population
–
Elevation
9 m
SRTM3 16 m · ASTER 13 m
Timezone
America/Chicago
Feature code
HLK
Wikipedia
–