DELICATO VINEYARDS
California - Non-Transient Non-Community - PWSID: CA3900815
System Information
| PWSID | CA3900815 |
| System Name | DELICATO VINEYARDS |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | MANTECA |
| ZIP Code | 95336 |
| Address | 12001 SOUTH HWY 99 |
| Organization | VINEYARDS, LLC, DELICATO |
| Phone | 209-824-3600 |
Population & Service
| Population Served | 430 |
| Service Connections | 5 |
Drinking Water Violations (39)
This water system has 39 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 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jun 18, 2015 | - | |
| Oct 1, 2014 | - | MR | No | No | - | TT | - | Resolved | Jun 18, 2015 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jan 1, 2014 | Jan 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Mar 31, 2014 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2014 | - | |
| Jan 1, 2014 | Jan 31, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2014 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 16.5 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2013 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 16.5 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2013 | - | |
| Oct 1, 2013 | Dec 31, 2013 | MCL | Yes | No | 16.5 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | 16.75 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | 16.75 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | - | |
| Jul 1, 2013 | Sep 30, 2013 | MCL | Yes | No | 16.75 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2013 | - | |
| Jun 1, 2013 | Jun 30, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2013 | - | |
| Jun 1, 2013 | Jun 30, 2013 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | 17.75 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | 17.75 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2013 | - | |
| Apr 1, 2013 | Jun 30, 2013 | MCL | Yes | No | 17.75 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | 18 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2013 | - | |
| Jan 1, 2013 | Mar 31, 2013 | MCL | Yes | No | 18 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2013 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2012 | - | |
| Oct 1, 2012 | Dec 31, 2012 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2012 | - | |
| Jul 1, 2012 | Sep 30, 2012 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 13 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2012 | - | |
| Apr 1, 2012 | Jun 30, 2012 | MCL | Yes | No | 13 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 21 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2012 | - | |
| Jan 1, 2012 | Mar 31, 2012 | MCL | Yes | No | 21 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2012 | - | |
| Sep 1, 2011 | Oct 1, 2011 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Oct 1, 2011 | - | |
| Sep 1, 2011 | Oct 1, 2011 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Oct 1, 2011 | - | |
| Apr 1, 2007 | Mar 23, 2008 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Mar 23, 2008 | - | |
| Apr 1, 2007 | Mar 23, 2008 | MCL | Yes | No | 19 MG/L | 0.010 mg/L | .01 | Resolved | Mar 23, 2008 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Nov 14, 2014 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Nov 14, 2014 | - | |
| - | - | - | 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.