GALT, CITY OF
California — Community Water System — PWSID: CA3410011
System Information
| PWSID | CA3410011 |
| System Name | GALT, CITY OF |
| 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 | Nov 17, 2025 |
Location & Contact
| State | California |
| City | GALT |
| ZIP Code | 95632 |
| Address | 495 INDUSTRIAL DRIVE |
| Organization | HUSTON, JUDY |
| Phone | 209-366-7260 |
Population & Service
| Population Served | 26,536 |
| Service Connections | 7,974 |
Drinking Water Violations (45)
This water system has 45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2013 | Dec 31, 2013 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2013 | Nitrate Rule |
| Jan 1, 2013 | Dec 31, 2013 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2013 | Nitrate Rule |
| Jan 10, 2011 | Mar 31, 2011 | Arsenic | MCL | Yes | No | .0127 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2011 | Arsenic Rule |
| Jan 10, 2011 | Mar 31, 2011 | Arsenic | MCL | Yes | No | .0127 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2011 | Arsenic Rule |
| Oct 1, 2010 | Dec 31, 2010 | Arsenic | MCL | Yes | No | .0111 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2010 | Arsenic Rule |
| Oct 1, 2010 | Dec 31, 2010 | Arsenic | MCL | Yes | No | .0111 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2010 | Arsenic Rule |
| Jul 1, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 1, 2018 | Public Notice Rule and Revised PN Rule |
| Jul 1, 2010 | Sep 30, 2010 | Arsenic | MCL | Yes | No | .0124 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2010 | Arsenic Rule |
| Jul 1, 2010 | Sep 30, 2010 | Arsenic | MCL | Yes | No | .0124 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2010 | Arsenic Rule |
| Jul 1, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 1, 2018 | Public Notice Rule and Revised PN Rule |
| Apr 1, 2010 | Jun 30, 2010 | Arsenic | MCL | Yes | No | .0143 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2010 | Arsenic Rule |
| Apr 1, 2010 | Jun 30, 2010 | Arsenic | MCL | Yes | No | .0143 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2010 | Arsenic Rule |
| Jan 1, 2010 | Mar 31, 2010 | Arsenic | MCL | Yes | No | .016 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2010 | Arsenic Rule |
| Jan 1, 2010 | Mar 31, 2010 | Arsenic | MCL | Yes | No | .016 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2010 | Arsenic Rule |
| Oct 1, 2009 | Dec 31, 2009 | Arsenic | MCL | Yes | No | .0165 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | Arsenic Rule |
| Oct 1, 2009 | Dec 31, 2009 | Arsenic | MCL | Yes | No | .0165 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0158 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | Arsenic Rule |
| Jul 1, 2009 | Sep 30, 2009 | Arsenic | MCL | Yes | No | .0158 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2009 | Arsenic Rule |
| Apr 1, 2009 | Jun 30, 2009 | Arsenic | MCL | Yes | No | .0165 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | Arsenic Rule |
| Apr 1, 2009 | Jun 30, 2009 | Arsenic | MCL | Yes | No | .0165 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2009 | Arsenic Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .0163 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | Arsenic Rule |
| Jan 1, 2009 | Mar 31, 2009 | Arsenic | MCL | Yes | No | .0163 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2009 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MCL | Yes | No | .0148 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | Arsenic Rule |
| Oct 1, 2008 | Dec 31, 2008 | Arsenic | MCL | Yes | No | .0148 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .0148 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Sep 30, 2008 | Arsenic Rule |
| Jul 1, 2008 | Sep 30, 2008 | Arsenic | MCL | Yes | No | .0148 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MCL | Yes | No | .0145 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2008 | Arsenic Rule |
| Apr 1, 2008 | Jun 30, 2008 | Arsenic | MCL | Yes | No | .0145 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .0137 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MCL | Yes | No | .0137 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2008 | Arsenic Rule |
| Jan 1, 2008 | Mar 31, 2008 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Mar 31, 2008 | Arsenic Rule |
| Nov 1, 2007 | Dec 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 16, 2007 | Total Coliform Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .014 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .014 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Arsenic | MCL | Yes | No | .014 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2007 | Arsenic Rule |
| Oct 1, 2007 | Dec 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 11, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Jul 31, 2007 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 19, 2007 | Total Coliform Rule |
| Jul 1, 2007 | Sep 30, 2007 | Arsenic | MCL | Yes | No | .0147 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2007 | Arsenic Rule |
| Jul 1, 2007 | Sep 30, 2007 | Arsenic | MCL | Yes | No | .0147 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2007 | Arsenic Rule |
| Apr 1, 2007 | Jun 30, 2007 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Resolved | Jun 30, 2007 | Arsenic Rule |
| Jan 1, 2007 | Mar 30, 2007 | Arsenic | MR | No | No | — | 0.010 mg/L | — | Resolved | Mar 30, 2007 | Arsenic Rule |
| Nov 1, 2006 | Dec 31, 2006 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 21, 2006 | Total Coliform Rule |
| Jan 1, 1993 | Jan 31, 1993 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 1993 | Total Coliform Rule |
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.