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Public water system record

Chemeketa Park Mutual Water Company

Serves Lexington Hills, Santa Clara County, CA · 346 people served

Federal records show no health-based violations and no monitoring or reporting issues for Chemeketa Park Mutual Water Company in the last ten years.

  • CA4300517
  • SANTA CLARA
  • CA
  • 346 served

System profile

Source water Surface water
ZIP 95054
EPA system ID CA4300517

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

  • Chemeketa Park Mutual Water Company draws water from 2 surface water intakes.
  • Most recent formal enforcement: compliance order (no penalty) by California, April 2015.
  • Record on file since 1980, with 3 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 149 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 1980

EPA's records for Chemeketa Park Mutual Water Company go back to 1980. Before October 19, 2016 they list 3 health-based violations (3 resolved) and 41 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 26
1990s 2 15
2010 to October 18, 2016 1 0

Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began December 2014, Resolved.

Show all 3 health-based violations before October 19, 2016
Contaminant Start date Status
Surface Water Treatment Rule
Treatment technique failure
 Dec 1, 2014 Resolved
Total Coliform
Contaminant limit exceeded
 Apr 1, 1995 Resolved
Surface Water Treatment Rule
Treatment technique failure
 Jun 1, 1994 Resolved

Enforcement actions

California regulators took 1 formal enforcement action against Chemeketa Park Mutual Water Company in 2015. The most recent was a compliance order (no penalty) in April 2015.

Date By Action Violations covered
Apr 16, 2015 California Compliance order (no penalty) 1 violation (1 health-based): Surface Water Treatment Rule

Where the water comes from

Chemeketa Park Mutual Water Company draws water from 2 surface water intakes. It also buys water from San Jose Water.

Buys water from

Annual water quality report

Chemeketa Park Mutual Water Company 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.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Chemeketa Park Mutual Water Company for a copy.

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