Public water system record
El Dorado Mutual Water Co.
Serves an area of Los Angeles County, CA · 660 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for El Dorado 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
- El Dorado Mutual Water Co. draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by California, December 2019.
- Record on file since 1980, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 244 service lines.
Check whether El Dorado 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
Full record since 1980
EPA's records for El Dorado Mutual Water Co. go back to 1980. Before October 19, 2016 they list no health-based violations and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 5 |
| 1990s | 0 | 1 |
| 2000s | 0 | 2 |
| October 19, 2016 to 2019 | 0 | 1 |
Enforcement actions
California regulators took 2 formal enforcement actions against El Dorado Mutual Water Co. between 2006 and 2019. The most recent was a compliance order (no penalty) in December 2019.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 30, 2019 | California | Compliance order (no penalty) | 1 violation: Lead and Copper Rule |
| Jan 9, 2006 | California | Compliance order (no penalty) | 2 violations: Haloacetic Acids (HAA5), Total Trihalomethanes (TTHMs) |
Where the water comes from
El Dorado Mutual Water Co. draws water from 1 well. It also buys water from Antelope Valley East Kern Water Agency.
Buys water from
- Antelope Valley East Kern Water Agency Palmdale, CA
Annual water quality report
El Dorado 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.
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