No hill , but 3 miles from the ocean. I found some data online close to my house if it helps .
DESCRIPTION:
Latitude 25°39'03.9", Longitude 80°20'18.0" NAD83
Miami-Dade County, Florida , Hydrologic Unit 03090202
Well depth: 91 feet
Land surface altitude: 12.3 feet above NGVD29.
Well completed in "Biscayne aquifer" (N400BISCYN) national aquifer.
Well completed in "Biscayne Limestone Aquifer" (112BSCNN) local aquifer
DESCRIPTION:
Latitude 25°39'03.9", Longitude 80°20'18.0" NAD83
Miami-Dade County, Florida , Hydrologic Unit 03090202
Well depth: 91 feet
Land surface altitude: 12.3 feet above NGVD29.
Well completed in "Biscayne aquifer" (N400BISCYN) national aquifer.
Well completed in "Biscayne Limestone Aquifer" (112BSCNN) local aquifer