Know Your Pipes: Miami-Dade County's Water Service Line Program
- To meet the requirements of the EPA's Lead and Copper Rule Revisions (LCRR) and Improvements (LCRI), the Miami-Dade Water and Sewer Department has launched Know Your Pipes. This program will ensure that Miami-Dade Water and Sewer Department is proactively informing and engaging customers throughout the compliance process.
One of the main goals of the Know Your Pipes program is to establish a complete service line material inventory. Although Miami-Dade County has not used lead as a piping material since 1976, there are still properties listed as having service lines made of an unknown material. We need your help in identifying these "unknowns" by taking a short survey and confirming the absence of lead to complete our inventory. Only customers with unknown service lines will be asked to take the self-reporting survey and will receive requests from the Miami-Dade Water and Sewer Department to participate.
We want to assure customers that Miami-Dade County regulates water chemistry by adding a corrosion inhibitor to ensure lead levels remain well below the federal regulatory limit when water leaves our treatment facility. We are committed to ensuring the health and wellbeing of our community and are working closely with residents to identify all unknown service line materials.
Miami-Dade Water and Sewer Department always provides safe, high-quality water that meets or exceeds state and federal drinking water standards. We have highly trained microbiologists, chemists, and water treatment specialists who conduct or supervise more than 150,000 analyses of water samples throughout the system each year. Annual water quality reports can be found on our website.
Online Options
Know Your Pipes Self-Reporting SurveyContact Us
About Us
We provide water and wastewater services directly to more than 400,000 retail customers and indirectly through wholesale (municipal) utilities. These services include water supply, transmission, treatment, distribution, conservation, wastewater collection, treatment, disposal and water reclamation.
You can pay your water bill online, through the mail or at any of our three customer service centers or a number of private payment centers located throughout Miami-Dade County.
Developers rely on our review and approval of plans, including system points of connection, water and wastewater service agreements, new mains conveyance and meters.
There are currently dozens of projects underway to enhance and upgrade our infrastructure utilizing state-of-the-art technology. This will create new jobs and increase service capacity that will support opening more businesses in the community.
Contact Us

Water and Sewer
Jay Fink
Water and Sewer Douglas Office
3071 SW 38th Ave,
Miami, FL 33146
305-665-7477

