Public water system record

Saint Marie Mobile Home Park

Serves Santa Maria, Santa Barbara County, CA · 320 people served

Federal records show 3 health-based violations and 1 monitoring/reporting issue for Saint Marie Mobile Home Park in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.

  • CA4200842
  • IRVINE
  • CA
  • 320 served

System profile

Source water Groundwater
ZIP 92623
EPA system ID CA4200842

Verify this system on EPA ECHO →

Health-based violations, last 10 years
3
Resolved
2
Unresolved
1
Any acute record
Yes
Monitoring issues, last 10 years
1

Key facts

  • Saint Marie Mobile Home Park draws water from 1 well.
  • Highest measured level in the last 10 years: Nitrate, 12 mg/L, federal limit 10 mg/L (1.2 times the limit), 2020.
  • Most recent formal enforcement: compliance order (no penalty) by California, April 2021.
  • Record on file since 1980, with 8 health-based violations before October 19, 2016.
  • Lead pipe inventory: 0 lead and 0 unknown out of 82 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.

Contaminant Rule family Start date Status Acute
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
350 Oct 17, 2024 Active No
Nitrate
Contaminant limit exceeded
Measured 12 mg/L, federal limit 10 mg/L (1.2 times the limit)
330 Jan 1, 2020 Resolved Yes
Nitrate
Contaminant limit exceeded
Measured 10.5 mg/L, federal limit 10 mg/L (1.1 times the limit)
330 Jan 1, 2019 Resolved Yes

Monitoring and reporting issues

Since October 2016

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

Issue Start date Status
LEAD AND COPPER RULE REVISIONS
RPT
Oct 17, 2024 Active

Full record since 1980

EPA's records for Saint Marie Mobile Home Park go back to 1980. Before October 19, 2016 they list 8 health-based violations (8 resolved) and 4 monitoring or reporting violations.

Violations that began in Health-based Monitoring and reporting
1980s 0 2
1990s 3 0
2000s 5 2
October 19, 2016 to 2019 1 0
2020s 2 1

Most recent health-based violation before October 19, 2016: Total Coliform, began September 2005, Resolved.

Show all 8 health-based violations before October 19, 2016
Contaminant Start date Status
Total Coliform
Contaminant limit exceeded
Sep 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Aug 1, 2005 Resolved
Total Coliform
Contaminant limit exceeded
Jun 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Feb 1, 2004 Resolved
Total Coliform
Contaminant limit exceeded
Dec 1, 2003 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 1999 Resolved
Total Coliform
Contaminant limit exceeded
Sep 1, 1998 Resolved
Total Coliform
Contaminant limit exceeded
Jan 1, 1997 Resolved

Enforcement actions

California regulators took 3 formal enforcement actions against Saint Marie Mobile Home Park between 2020 and 2021. The most recent was a compliance order (no penalty) in April 2021.

Date By Action Violations covered
Apr 6, 2021 California Compliance order (no penalty) 1 violation (1 health-based): Nitrate
Dec 9, 2020 California Compliance order (no penalty) 1 violation (1 health-based): Nitrate
Feb 6, 2020 California Compliance order (no penalty) 1 violation (1 health-based): Nitrate

What the violations mean

Nitrate

2 incidents

Nitrate exceeded the federal limit

High nitrate is especially dangerous for infants under 6 months and can cause blue baby syndrome

LEAD AND COPPER RULE REVISIONS

1 incident

The system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).

The utility had to notify customers about this violation.

Where the water comes from

Saint Marie Mobile Home Park draws water from 1 well.

Annual water quality report

Saint Marie Mobile Home Park 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 Saint Marie Mobile Home Park 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.