AMERICAN UNION SCHOOL
California - Non-Transient Non-Community - PWSID: CA1000204
System Information
| PWSID | CA1000204 |
| System Name | AMERICAN UNION SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | FRESNO |
| ZIP Code | 93706 |
| Address | 7950 S. Elm |
| Organization | MORRIS, RANDY |
| Phone | 559-495-5600 |
Population & Service
| Population Served | 250 |
| Service Connections | 1 |
Drinking Water Violations (76)
This water system has 76 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, 2023 | - | MR | No | No | - | TT | - | Addressed | - | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Dec 16, 2024 | - | |
| Oct 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Dec 16, 2024 | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Addressed | - | - | |
| Oct 1, 2022 | - | MR | No | No | - | TT | - | Addressed | - | - | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | 33.29 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2022 | - | |
| Oct 1, 2021 | Dec 31, 2021 | MCL | Yes | No | 35.08 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2021 | - | |
| Jul 1, 2021 | Sep 30, 2021 | MCL | Yes | No | 35.47 PCI/L | 30 ug/L | 20 | Archived | Sep 30, 2021 | - | |
| Apr 1, 2021 | Jun 30, 2021 | MCL | Yes | No | 33.82 PCI/L | 30 ug/L | 20 | Archived | Jun 30, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | MCL | Yes | No | 34 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2021 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | 32.65 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2020 | - | |
| Jul 1, 2020 | Sep 30, 2020 | MCL | Yes | No | 27.64 PCI/L | 30 ug/L | 20 | Archived | Sep 30, 2020 | - | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | 27.14 PCI/L | 30 ug/L | 20 | Archived | Jun 30, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MCL | Yes | No | 22.6 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2020 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MCL | Yes | No | 22.5 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2019 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 28.5 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MCL | Yes | No | 28.5 PCI/L | 30 ug/L | 20 | Archived | Sep 30, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 33.3 PCI/L | 30 ug/L | 20 | Archived | Jun 30, 2018 | - | |
| Jan 1, 2018 | Mar 31, 2018 | MCL | Yes | No | 32.2 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2018 | - | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 25.5 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | MCL | Yes | No | 21.1 PCI/L | 30 ug/L | 20 | Archived | Sep 30, 2017 | - | |
| Apr 1, 2017 | Jun 30, 2017 | MCL | Yes | No | 21.1 PCI/L | 30 ug/L | 20 | Archived | Jun 30, 2017 | - | |
| Oct 1, 2016 | Dec 31, 2016 | MCL | Yes | No | 27.7 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2016 | - | |
| Jul 1, 2016 | Sep 30, 2016 | MCL | Yes | No | 27.7 PCI/L | 30 ug/L | 20 | Archived | Sep 30, 2016 | - | |
| Apr 1, 2016 | Jun 30, 2016 | MCL | Yes | No | 27.7 PCI/L | 30 ug/L | 20 | Archived | Jun 30, 2016 | - | |
| Mar 1, 2016 | Mar 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - | |
| Mar 1, 2016 | Mar 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 33.5 PCI/L | 30 ug/L | 20 | Archived | Mar 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2016 | - | |
| Nov 1, 2015 | Nov 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2015 | - | |
| Nov 1, 2015 | Nov 30, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 30.8 PCI/L | 30 ug/L | 20 | Archived | Dec 31, 2015 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2011 | - | |
| Jul 1, 2010 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2011 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2010 | - | |
| Jun 1, 2010 | Jun 30, 2010 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2010 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2011 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2011 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2011 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Dec 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2008 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2008 | - | |
| Oct 1, 2008 | Oct 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2008 | - | |
| Jun 1, 2008 | Jun 30, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2008 | - |
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.