Public water system record
Siesta Mobile Home Park
Serves an area of Ventura County, CA · 160 people served
Federal records show 1 health-based violation and 2 monitoring/reporting issues for Siesta Mobile Home Park in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 0
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 2
Key facts
- Siesta Mobile Home Park draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, October 2024.
- Record on file since 1980, with 5 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 24 service lines.
Check whether Siesta Mobile Home Park serves your address
Health-based violations
Since October 2016Violation 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 |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Active |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2024 | Resolved |
Full record since 1980
EPA's records for Siesta Mobile Home Park go back to 1980. Before October 19, 2016 they list 5 health-based violations (5 resolved) and 32 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 5 |
| 1990s | 4 | 2 |
| 2000s | 0 | 9 |
| 2010 to October 18, 2016 | 1 | 16 |
| 2020s | 1 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform, began July 2010, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 1998 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1997 | Resolved |
Enforcement actions
California regulators took 21 formal enforcement actions against Siesta Mobile Home Park between 2000 and 2024, filed as 22 records in EPA's data. The most recent was a compliance order (no penalty) in October 2024.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Oct 30, 2024 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Apr 28, 2016 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Feb 26, 2016 | California | Compliance order (no penalty) | 2 violations: Total Coliform |
| Jun 24, 2015 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jun 17, 2014 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| May 9, 2014 | California | Compliance order (no penalty) | 2 violations: Total Coliform |
| Jan 31, 2014 | California | Compliance order (no penalty) | 2 violations: Total Coliform |
| Aug 26, 2013 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jul 26, 2013 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Sep 26, 2012 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Jun 25, 2012 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Feb 7, 2011 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Aug 17, 2010 | California | Compliance order (no penalty) | 2 violations (1 health-based): Total Coliform |
| Aug 2, 2010 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Nov 25, 2009 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Oct 19, 2009 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Mar 5, 2009 | California | Compliance order (no penalty) | 2 violations: Total Coliform |
| Nov 15, 2008 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Jul 25, 2007 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Mar 21, 2005 | California | Compliance order (no penalty) | 2 violations: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| Jan 12, 2000 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
What the violations mean
LEAD AND COPPER RULE REVISIONS
1 incidentThe 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
Siesta Mobile Home Park draws water from 1 well.
Annual water quality report
Siesta 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 Siesta 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.
Certified drinking water labs by state EPA guidance for private wells