TapWaterMap

CA / Burlingame

CA · Tap water records

Burlingame tap water, in plain English

Here is what the EPA's own data shows about tap water in Burlingame. According to EPA SDWIS data retrieved June 2026, Burlingame is served by 8 active community water systems, together reported to serve about 884,627 people.

As of June 2026, EPA records show 1 violation across the community water system(s) serving Burlingame, going back to the earliest EPA record. None were health-based; the records are monitoring or reporting violations (a required test or report was late or missed). Each is listed by system below, with its status.

What the EPA has on record, by system

Sfpuc City Distribution Division

848,019 served · surface water · PWSID CA3810011

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

City Of Burlingame

31,451 served · surface water · PWSID CA4110003

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Treasure Island

3,864 served · surface water · PWSID CA3810702

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

San Francisco Regional Water System

600 served · surface water · PWSID CA3810001

Hhw&P Moccasin Compound-Sfpuc

410 served · surface water · PWSID CA3810003

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Town Of Sunol - Sfpuc

281 served · surface water · PWSID CA0110012

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Sfpuc-Pleasanton Wells

1 served · groundwater · PWSID CA0110018

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

Thomas Shaft Wholesale

1 served · surface water · PWSID CA3810008

As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.

What this means

A health-based violation means a contaminant was recorded above the limit the EPA tracks for it. A monitoring or reporting violation means a required test or report was late or missed — not that a contaminant was measured above a limit. “Returned to compliance” means the EPA recorded the issue as resolved.

This page summarizes the EPA's own records and does not assess whether your water is safe to drink. For the most current details, you can verify every record directly with the EPA, and contact your water system with questions.

Source: U.S. EPA Envirofacts SDWIS, retrieved June 2026. Records cover the EPA's full reporting history for these systems. Verify at EPA ECHO.