INYOKERN CSD
California — Community Water System — PWSID: CA1510036
System Information
| PWSID | CA1510036 |
| System Name | INYOKERN CSD |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | INYOKERN |
| ZIP Code | 93527 |
| Address | P.O. Box 1418 |
| Organization | GALLIER, HOLLY |
| Phone | 760-677-5597 |
Population & Service
| Population Served | 878 |
| Service Connections | 277 |
Drinking Water Violations (59)
This water system has 59 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| Oct 1, 2021 | Dec 31, 2021 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MON | No | Yes | — | — | — | Resolved | Dec 31, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2021 | — | |
| Jul 1, 2021 | Sep 30, 2021 | MON | No | Yes | — | — | — | Resolved | Sep 30, 2021 | — | |
| Apr 1, 2021 | Jun 30, 2021 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2021 | — | |
| Apr 1, 2021 | Jun 30, 2021 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2021 | Mar 31, 2021 | MON | No | Yes | — | — | — | Resolved | Mar 31, 2021 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | No | — | 0.060 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2019 | Dec 31, 2019 | MR | No | No | — | 0.080 mg/L | — | Resolved | Dec 31, 2019 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2016 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Nov 13, 2015 | — | |
| Jul 1, 2015 | — | Other | No | No | — | — | — | Resolved | Nov 13, 2015 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Jan 1, 2015 | Dec 31, 2015 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2014 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Jan 1, 2014 | Dec 31, 2014 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2014 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Mar 1, 2018 | — | |
| Jul 1, 2012 | — | Other | No | No | — | — | — | Resolved | Mar 1, 2018 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2012 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Dec 1, 2011 | Dec 31, 2011 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2011 | — | |
| Oct 1, 2011 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2011 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2013 | — | |
| Jul 1, 2010 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2013 | — | |
| Jul 1, 2009 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2013 | — | |
| Jul 1, 2009 | — | Other | No | No | — | — | — | Resolved | Aug 1, 2013 | — | |
| Oct 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Oct 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Mar 1, 2018 | — | |
| Jun 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2016 | — | |
| Jun 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2016 | — | |
| Jun 1, 2008 | — | MR | No | No | — | TT | — | Resolved | Aug 26, 2016 | — | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2002 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.