Public water system record
San Cayetano Mutual Water Co
Serves an area of Ventura County, CA · 43 people served
Federal records show no health-based violations and no monitoring or reporting issues for San Cayetano Mutual Water Co in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 0
Key facts
- San Cayetano Mutual Water Co draws water from 4 wells.
- Most recent formal enforcement: compliance order (no penalty) by California, September 2016.
- Record on file since 1980, with 1 health-based violation before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 43 service lines.
Check whether San Cayetano Mutual Water Co 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.
None since October 2016, and no monitoring or reporting violations either.
Full record since 1980
EPA's records for San Cayetano Mutual Water Co go back to 1980. Before October 19, 2016 they list 1 health-based violation (1 resolved) and 6 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 1 | 1 |
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began September 1996, Resolved.
Show the health-based violation before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1996 | Resolved |
Enforcement actions
California regulators took 3 formal enforcement actions against San Cayetano Mutual Water Co between 2002 and 2016. The most recent was a compliance order (no penalty) in September 2016.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 26, 2016 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
| Aug 14, 2006 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
| Apr 4, 2002 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
Where the water comes from
San Cayetano Mutual Water Co draws water from 4 wells.
Annual water quality report
San Cayetano Mutual Water Co 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 San Cayetano Mutual Water Co 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