Public water system record

Suburban Water Systems - Sativa

Serves Willowbrook, Los Angeles County, CA · 4,363 people served

Federal records show no health-based violations and 4 monitoring/reporting issues for Suburban Water Systems - Sativa in the last ten years.

  • CA1910147
  • COVINA
  • CA
  • 4,363 served

System profile

Source water Purchased surface water
ZIP 91724
EPA system ID CA1910147

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
4

Key facts

  • Suburban Water Systems - Sativa draws water from 2 wells.
  • Most recent formal enforcement: compliance order (no penalty) by California, September 2017.
  • Record on file since 1994, with 3 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 1,340 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.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Revised Total Coliform Rule
RPT
Feb 1, 2017 Resolved
Haloacetic Acids (HAA5)
Monitoring and reporting
Jan 1, 2017 Resolved
Total Trihalomethanes (TTHMs)
Monitoring and reporting
Jan 1, 2017 Resolved
Ground Water Rule
OTHER
Jan 1, 2014 Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.

Full record since 1994

EPA's records for Suburban Water Systems - Sativa go back to 1994. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 8 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1990s 1 2
2000s 2 4
2010 to October 18, 2016 0 2
October 19, 2016 to 2019 0 3

Most recent health-based violation before October 19, 2016: Total Coliform, began August 2007, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Aug 1, 2007 Resolved
Stage 1 Disinfection Byproducts Rule
Treatment technique failure
Dec 1, 2006 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 1994 Resolved

Enforcement actions

California regulators took 4 formal enforcement actions against Suburban Water Systems - Sativa between 1999 and 2017. The most recent was a compliance order (no penalty) in September 2017.

Date By Action Violations covered
Sep 25, 2017 California Compliance order (no penalty) 3 violations: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5), Revised Total Coliform Rule
Dec 27, 2007 California Compliance order (no penalty) 3 violations (1 health-based): Stage 1 Disinfection Byproducts Rule, Combined Uranium, Combined Radium (-226 and -228)
Sep 27, 2007 California Compliance order (no penalty) 1 violation (1 health-based): Total Coliform
Dec 15, 1999 California Compliance order (no penalty) 1 violation: Total Coliform

Where the water comes from

Suburban Water Systems - Sativa draws water from 2 wells. It also buys water from Liberty Utilities - Compton. It also has an emergency connection to Compton-City, Water Dept. 1 other public water system has an emergency connection to Suburban Water Systems - Sativa.

Buys water from

Emergency or part-time connections to

Annual water quality report

Suburban Water Systems - Sativa 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.