Lead Service Lines at Miami International Airport Water System
Miami International Airport's water system serves approximately 25,000 people. Like all US water utilities, it is required by federal law to create and maintain an inventory of lead service lines—the pipes that may carry water from the main line under the street into homes and buildings.
What we know about this water system
Miami International Airport draws water from groundwater sources. The utility has not yet reported detailed information about its lead service line inventory to the public directory, including how many lines have been tested, identified as lead, or scheduled for replacement.
This doesn't mean there's no lead in the system; it means the inventory data isn't publicly available yet. Federal law (the Lead and Copper Rule Revisions) requires all utilities to complete inventories and share findings with customers by specific deadlines. If your property is served by this utility, you have a right to know the status of your service line.
How to find out about your home's service line
Your service line is the pipe between the water main and your meter or entry point. It may be made of lead, copper, galvanized steel, or plastic. The safest way to know is to ask your water utility directly—they either know from records or can help you identify it visually or through testing.
Contact Miami International Airport's water utility to:
- Ask whether your address is on a lead service line
- Request a copy of the inventory report or replacement plan
- Ask if testing or replacement assistance is available
Water quality is a shared responsibility. Even if your service line is not lead, the utility's treatment practices and testing results matter for your water safety.
Federal support for replacement
The Biden administration's Bipartisan Infrastructure Law provided billions in funding to help utilities replace lead service lines nationwide. Check with your utility about whether grants or low-interest loans are available to help cover replacement costs at your property.
Next steps for residents
- Contact your utility directly with your address to learn your service line material.
- Ask for a copy of the lead service line inventory or replacement plan when available.
- Request testing if you're unsure about your line's material or water quality.
- Check for replacement programs or financial assistance through your utility or state.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
How do I know if my house has a lead service line?
Contact your water utility with your address—they have records of service line materials. You can also visually inspect the pipe where it enters your home; lead is soft, dull gray, and will leave a mark if you scratch it gently with a coin. For certainty, ask your utility to test or send a technician.
Is lead in water pipes dangerous?
Lead can leach into drinking water, especially from old pipes or when water is corrosive. Children and pregnant people are at higher risk for serious health effects. Contact your pediatrician or the CDC for guidance on testing your water or protecting your family.
What should I do if I think my water has lead?
First, contact your water utility to ask about your service line and request a water test. You can also use an EPA-certified lab or home test kit. In the meantime, use cold tap water for drinking and cooking, and flush the line by running water for 30 seconds before use.
Does Miami International Airport's utility have funding to replace lead pipes?
Federal infrastructure funding is available to utilities nationwide, but replacement programs vary. Contact your utility to ask whether they offer grants, rebates, or low-interest loans to help cover the cost of replacing your lead service line.