Public water system record
Cloverdale Mutual Water Co.
Serves El Rio, Ventura County, CA · 455 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Cloverdale 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
- 1
Key facts
- Cloverdale Mutual Water Co. draws water from 3 wells.
- Most recent formal enforcement: compliance order (no penalty) by California, April 2024.
- Record on file since 1994, with 0 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 148 service lines.
Check whether Cloverdale 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.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Nitrate
Monitoring and reporting
|
Jan 1, 2023 | Resolved |
Full record since 1994
EPA's records for Cloverdale Mutual Water Co. go back to 1994. Before October 20, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 1 |
| 2000s | 0 | 2 |
| 2020s | 0 | 1 |
Enforcement actions
California regulators took 2 formal enforcement actions against Cloverdale Mutual Water Co. between 2006 and 2024. The most recent was a compliance order (no penalty) in April 2024.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Apr 29, 2024 | California | Compliance order (no penalty) | 1 violation: Nitrate |
| Oct 19, 2006 | California | Compliance order (no penalty) | 1 violation: Total Coliform |
Where the water comes from
Cloverdale Mutual Water Co. draws water from 3 wells.
Annual water quality report
Cloverdale 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 Cloverdale 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