Public water system record

Blue Mountain Center

Serves an area of Marin County, CA · 35 people served

Federal records show no health-based violations and 1 monitoring/reporting issue for Blue Mountain Center in the last ten years.

  • CA2100549
  • TOMALES
  • CA
  • 35 served

System profile

Source water Groundwater
ZIP 94971
EPA system ID CA2100549

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
1

Key facts

  • Blue Mountain Center draws water from 1 well.
  • Most recent formal enforcement: compliance order (no penalty) by California, October 2018.
  • Record on file since 1980, with 1 health-based violation before October 20, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 10 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
Monitoring violation
Sep 1, 2018 Resolved

Full record since 1980

EPA's records for Blue Mountain Center go back to 1980. Before October 20, 2016 they list 1 health-based violation (1 resolved) and 5 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 4
1990s 0 1
2000s 1 0
October 20, 2016 to 2019 0 1

Most recent health-based violation before October 20, 2016: Total Coliform, began May 2004, Resolved.

Show the health-based violation before October 20, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
May 1, 2004 Resolved

Enforcement actions

California regulators took 1 formal enforcement action against Blue Mountain Center in 2018. The most recent was a compliance order (no penalty) in October 2018.

Date By Action Violations covered
Oct 30, 2018 California Compliance order (no penalty) 1 violation: Revised Total Coliform Rule

Where the water comes from

Blue Mountain Center draws water from 1 well.

Annual water quality report

Blue Mountain Center 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 Blue Mountain Center 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.