Public water system record
North Muroc Mutual Water Company
Serves North Edwards, Kern County, CA · 270 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for North Muroc Mutual Water Company 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
- 3
Key facts
- North Muroc Mutual Water Company buys its water from Antelope Valley E Kern Wtr Agy-Rosamond.
- Most recent formal enforcement: compliance order (no penalty) by California, May 2022.
- Record on file since 1980, with 20 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 190 unknown out of 197 service lines.
Check whether North Muroc Mutual Water Company 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 |
|---|---|---|
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2021 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2021 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2001 | Resolved |
Full record since 1980
EPA's records for North Muroc Mutual Water Company go back to 1980. Before October 19, 2016 they list 20 health-based violations (19 resolved, 1 archived by EPA without a recorded fix) and 16 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 1 | 4 |
| 1990s | 0 | 2 |
| 2000s | 11 | 8 |
| 2010 to October 18, 2016 | 8 | 2 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Arsenic, began July 2011, Resolved.
Show all 20 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Arsenic
Contaminant limit exceeded
Measured 0.13 mg/L, federal limit 0.01 mg/L (13 times the limit)
|
Jul 1, 2011 | Resolved |
|
Arsenic
Contaminant limit exceeded
Measured 0.195 mg/L, federal limit 0.01 mg/L (20 times the limit)
|
Apr 1, 2011 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2011 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Oct 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jul 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Apr 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2010 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Oct 1, 2009 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jul 1, 2009 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Apr 1, 2009 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2009 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Oct 1, 2008 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jul 1, 2008 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2005 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Oct 1, 2004 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jul 1, 2004 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Apr 1, 2004 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jan 1, 2004 | Resolved |
|
Arsenic
Contaminant limit exceeded
|
Jun 1, 1981 | Archived |
Enforcement actions
California regulators took 6 formal enforcement actions against North Muroc Mutual Water Company between 2005 and 2022. The most recent was a compliance order (no penalty) in May 2022.
| Date | By | Action | Violations covered |
|---|---|---|---|
| May 2, 2022 | California | Compliance order (no penalty) | 2 violations: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5) |
| May 9, 2012 | California | Compliance order (no penalty) | 1 violation (1 health-based): Total Coliform |
| May 19, 2011 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Mar 26, 2009 | California | Compliance order (no penalty) | 18 violations (13 health-based): Arsenic, Nitrate, Lead and Copper Rule, Benzene, Atrazine |
| Jun 10, 2008 | California | Compliance order (no penalty) | 1 violation: Consumer Confidence Rule |
| Mar 30, 2005 | California | Compliance order (no penalty) | 1 violation (1 health-based): Arsenic |
Where the water comes from
North Muroc Mutual Water Company buys its water from Antelope Valley E Kern Wtr Agy-Rosamond. EPA also lists 1 well, all for emergency, seasonal or other part-time use.
Buys water from
- Antelope Valley E Kern Wtr Agy-Rosamond Palmdale, CA
Annual water quality report
North Muroc Mutual Water Company 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 North Muroc Mutual Water Company 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