Florida Unique Well Identification Program

The Florida Unique Well Identification (FLUWID) Program is a numbering system that provides a means to simplify the identification and exchange of water well information between state agencies and other interested parties.

Under the program, water wells are assigned a unique alphanumeric code called the FLUWID (example: AAA0000). The FLUWID code is printed on a weather-resistant adhesive tag/label and attached to a wellhead.

FLUWID serves as a water well’s primary identification number for cross-referencing databases. The FLUWID Program is not mandated by law, but is instead voluntary to those who wish to participate.

To date, approximately 150,000 wells have been tagged throughout the state.

For additional information about a well, please contact your local water management district office.