LODI USD-HENDERSON SCHOOL
California - Non-Transient Non-Community - PWSID: CA3901035
System Information
| PWSID | CA3901035 |
| System Name | LODI USD-HENDERSON SCHOOL |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | Yes |
| Wholesaler | No |
| First Reported | Jun 27, 1980 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | LODI |
| ZIP Code | 95240 |
| Address | 1305 E. Vine St. |
| Organization | SCHOOL DIST, LODI UNIFIED |
| Phone | 209-331-7184 |
Population & Service
| Population Served | 200 |
| Service Connections | 3 |
Drinking Water Violations (33)
This water system has 33 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 1, 2016 | Mar 31, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2016 | - | |
| Feb 1, 2016 | Feb 29, 2016 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 29, 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 | - | |
| Mar 1, 2015 | Mar 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 13, 2015 | - | |
| Mar 1, 2015 | Mar 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 13, 2015 | - | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2015 | - | |
| Feb 1, 2015 | Feb 28, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2015 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 12, 2015 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 12, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2015 | - | |
| Feb 1, 2014 | Feb 28, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2014 | - | |
| Feb 1, 2014 | Feb 28, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2014 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 1, 2011 | - | |
| Oct 1, 2011 | Oct 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 1, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 1, 2011 | - | |
| Jul 1, 2011 | Jul 31, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 1, 2011 | - | |
| Dec 1, 2009 | Dec 31, 2009 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2009 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2009 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2006 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2005 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2002 | - | |
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2001 | - | |
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2001 | - | |
| Jul 1, 2001 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2001 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.