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Consumer Safety

Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

Infrastructure

Bridge Safety624,000 bridge inspections Aviation Safety30,000+ NTSB aviation events Dam Safety92,600 dam safety records Water Safety433,000+ public water systems Railroad Safety438,000+ rail crossings Pipeline Safety8,800+ pipeline incidents State DashboardsSafety grades for all 50 states ZIP ReportAny 5-digit ZIP across 9 datasets

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SAN FRANCISCO INTERNATIONAL AIRPORT

California - Non-Transient Non-Community - PWSID: CA3810010

System Information

PWSIDCA3810010
System NameSAN FRANCISCO INTERNATIONAL AIRPORT
System TypeNon-Transient Non-Community
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region09
Serves SchoolNo
WholesalerNo
First ReportedJan 6, 1994
Last ReportedMar 20, 2026

Location & Contact

StateCalifornia
CitySAN FRANCISCO
ZIP Code94128-8097
AddressPO BOX 8097
OrganizationSISNEROS, LEROY
Phone650-821-5400

Population & Service

Population Served183,386
Service Connections441

Drinking Water Violations (11)

This water system has 11 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Dec 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Dec 31, 1995 -
Dec 1, 1995 Dec 31, 1995 MCL Yes No - 5% of samples - Resolved Dec 31, 1995 -
Jan 1, 1994 Jan 31, 1994 MCL Yes No - 5% of samples - Resolved Jan 31, 1994 -
Jan 1, 1994 Jan 31, 1994 MCL Yes No - 5% of samples - Resolved Jan 31, 1994 -
Dec 1, 1993 Dec 31, 1993 MCL Yes No - 5% of samples - Resolved Dec 31, 1993 -
Dec 1, 1993 Dec 31, 1993 MCL Yes No - 5% of samples - Resolved Dec 31, 1993 -
Nov 1, 1993 Nov 30, 1993 MCL Yes No - 5% of samples - Resolved Nov 30, 1993 -
Nov 1, 1993 Nov 30, 1993 MCL Yes No - 5% of samples - Resolved Nov 30, 1993 -
Sep 1, 1993 Sep 30, 1993 MCL Yes No - 5% of samples - Resolved Sep 30, 1993 -
Sep 1, 1993 Sep 30, 1993 MCL Yes No - 5% of samples - Resolved Sep 30, 1993 -
Sep 1, 1993 Sep 30, 1993 MCL Yes No - 5% of samples - Resolved Sep 30, 1993 -

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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