Palm Beach County
EPA's service-area maps place one community water system in ZIP 33418: Seacoast Utility Authority. Your water bill names your utility, and each system's report shows what its public records say.
We save your answer with the ZIP code, without your name or contact details, to improve how we match ZIP codes to utilities.
Lead: 1.6 ppb (90th percentile of tap samples, January to June 2025). EPA action level (90th percentile): 15 ppb.
Lead is measured at the tap in homes selected because they are most likely to have lead plumbing. EPA says lead in drinking water mainly comes from pipes, solder and fixtures in service lines and buildings, not from the water source. Your home's plumbing matters more than the utility's number. EPA's goal (MCLG) for lead is zero.
California's public health goal for lead is 0.2 ppb.
If your home is older or may have a lead service line, ask your utility (it must keep a service-line inventory) or have your tap tested by a state-certified lab.
In the EPA UCMR 5 data we use, PFOS and PFOA were not detected at or above EPA's reporting level in any of Seacoast Utility Authority's 2 samples.
None recorded in EPA SDWIS for compliance periods starting since Jul 1, 2021.
Source: EPA Safe Drinking Water Information System (SDWA bulk extract, July to September 2026).
EPA's service-area maps list Seacoast Utility Authority for ZIP 33418, so we can't say which one serves a given address. Your water bill names your utility.
EPA's service-area maps split this ZIP code among several utilities, so we don't give it one score. Each possible utility's report has its own results from public records.
We save your answer with the ZIP code, without your name or contact details, to improve how we match ZIP codes to utilities. Answers don't change this page by themselves.
Each utility's report gives its own test years and the date of the EPA records it uses.