Public water system record
Ventura CWWD No. 19 - Somis
Serves an area of Ventura County, CA that includes Somis · 1,429 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Ventura CWWD No. 19 - Somis 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
- Ventura CWWD No. 19 - Somis draws water from 3 wells.
- Most recent formal enforcement: compliance order (no penalty) by California, August 2022.
- Lead pipe inventory: 0 lead and 0 unknown out of 1,095 service lines.
Check whether Ventura CWWD No. 19 - Somis 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 |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2022 | Resolved |
Enforcement actions
California regulators took 1 formal enforcement action against Ventura CWWD No. 19 - Somis in 2022. The most recent was a compliance order (no penalty) in August 2022.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Aug 1, 2022 | California | Compliance order (no penalty) | 1 violation: Revised Total Coliform Rule |
Where the water comes from
Ventura CWWD No. 19 - Somis draws water from 3 wells. It also buys water from Calleguas Municipal Water Dist.
Buys water from
- Calleguas Municipal Water Dist Thousand Oaks, CA
Annual water quality report
Ventura CWWD No. 19 - Somis 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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