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Public water system record

Presidio of San Francisco

Serves San Francisco, San Francisco County, CA · 3,500 people served

Federal records show no health-based violations and no monitoring or reporting issues for Presidio of San Francisco in the last ten years.

  • CA3810700
  • SAN FRANCISCO
  • CA
  • 3,500 served

System profile

Source water Surface water
ZIP 94129
EPA system ID CA3810700

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
0

Key facts

  • Presidio of San Francisco draws water from 1 surface water intake.
  • Most recent formal enforcement: compliance order (no penalty) by California, February 1994.
  • Record on file since 1993, with 4 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,196 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016, and no monitoring or reporting violations either.

Full record since 1993

EPA's records for Presidio of San Francisco go back to 1993. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 1 monitoring or reporting violation.

Violations that began in Health-based Monitoring and reporting
1990s 3 1
2000s 1 0

Most recent health-based violation before October 19, 2016: Total Coliform, began December 2002, Resolved.

Show all 4 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
 Dec 1, 2002 Resolved
Total Coliform
Contaminant limit exceeded
 Mar 1, 1994 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Aug 1, 1993 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1993 Resolved

Enforcement actions

California regulators took 2 formal enforcement actions against Presidio of San Francisco between 1993 and 1994. The most recent was a compliance order (no penalty) in February 1994.

Date By Action Violations covered
Feb 11, 1994 California Compliance order (no penalty) 1 violation (1 health-based): Surface Water Treatment Rule
Jul 6, 1993 California Compliance order (no penalty) 1 violation (1 health-based): Surface Water Treatment Rule

Where the water comes from

Presidio of San Francisco draws water from 1 surface water intake. It also buys water from San Francisco Regional Water System.

Buys water from

Annual water quality report

Presidio of San Francisco must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by California.

Certified drinking water labs by state EPA guidance for private wells