Important Global Message
The Miami-Dade County Portal will be undergoing maintenance starting at 11 p.m. Saturday, May 3 and for all of Sunday, May 4. Intermittent outages may be experienced. We apologize for any inconvenience.
Thank you for your patience as we improve our online services.
Water & Wastewater Services
Water & Sewer Department Chemist Marjorie Jolly makes sure your water is not only clean and safe to drink, but it blows federal, state and local standards out of the water!
Water Supply & Treatment
Read about Miami-Dade County's water supply, where we get our water from, and ways the Water & Sewer Department ensures it remains healthy to drink.
Water Supply Certification Program
All new construction, addition, renovation or changes in use resulting in an increase in water consumption need a Water Supply Certification letter.
20-Year Water Use Permit
The 20-Year Water Use Permit is a plan for meeting the present and future water needs of the County while protecting natural resources such as the Everglades.
Water Quality Reports
The annual Water Quality Reports inform residents about the safe, dependable supply of drinking water delivered every day
Wastewater Disposal & Treatment
There are a variety of ways wastewater is disposed of in Miami-Dade County.
Wastewater Improvement Projects
The Miami-Dade Water and Sewer Department is in negotiations with the United States Environmental Protection Agency and the Florida Department of Environmental Protection to finalize a Consent Decree for improvements to the County’s wastewater collection and treatment system.
Information about the improvement projects is available. Citizens are also able to submit feedback on the plans.
High-Level Disinfection Project
Miami-Dade County's High-Level Disinfection Project, with a total value of approximately $600 million, will produce highly treated wastewater. It will increase the peak flow capacity of the South District Wastewater Treatment Plant by 27%, from 225 million gallons daily (mgd) to 285 mgd.
Premise Location Certification
Information and instructions if you are a title company, attorney's office or resident requesting Premise Location Certification to satisfy your lien searchBack to Top Page Last Edited: Tue Oct 21, 2014 12:55:24 PM
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