SAN JERARDO COOP WS
California - Community Water System - PWSID: CA2701904
System Information
| PWSID | CA2701904 |
| System Name | SAN JERARDO COOP WS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Nov 30, 1981 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | SALINAS |
| ZIP Code | 93901 |
| Address | 168 W. ALISAL STE 2ND FL |
| Organization | VERNON, MITCHELL |
| Phone | 831-272-2808 |
Population & Service
| Population Served | 249 |
| Service Connections | 66 |
Drinking Water Violations (46)
This water system has 46 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, 2005 | Jan 31, 2005 | MCL | Yes | No | 56 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | 56 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2005 | - | |
| Jan 1, 2005 | Jan 31, 2005 | MCL | Yes | No | 56 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2005 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 57 MG/L | 10 mg/L | 45 | Resolved | Dec 31, 2004 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 57 MG/L | 10 mg/L | 45 | Resolved | Dec 31, 2004 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 57 MG/L | 10 mg/L | 45 | Resolved | Dec 31, 2004 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 57 MG/L | 10 mg/L | 45 | Resolved | Dec 31, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Sep 1, 2004 | Sep 30, 2004 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MCL | Yes | No | 78 MG/L | 10 mg/L | 45 | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MCL | Yes | No | 78 MG/L | 10 mg/L | 45 | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MCL | Yes | No | 78 MG/L | 10 mg/L | 45 | Resolved | Apr 30, 2004 | - | |
| Feb 1, 2004 | Feb 29, 2004 | MCL | Yes | No | 51 MG/L | 10 mg/L | 45 | Resolved | Feb 29, 2004 | - | |
| Feb 1, 2004 | Feb 29, 2004 | MCL | Yes | No | 51 MG/L | 10 mg/L | 45 | Resolved | Feb 29, 2004 | - | |
| Oct 1, 2003 | Oct 31, 2003 | MCL | Yes | No | 56 MG/L | 10 mg/L | 45 | Resolved | Oct 31, 2003 | - | |
| Oct 1, 2003 | Oct 31, 2003 | MCL | Yes | No | 56 MG/L | 10 mg/L | 45 | Resolved | Oct 31, 2003 | - | |
| Sep 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 71 MG/L | 10 mg/L | 45 | Resolved | Sep 30, 2003 | - | |
| Sep 1, 2003 | Sep 30, 2003 | MCL | Yes | No | 71 MG/L | 10 mg/L | 45 | Resolved | Sep 30, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | 81 MG/L | 10 mg/L | 45 | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MCL | Yes | No | 81 MG/L | 10 mg/L | 45 | Resolved | Jul 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MCL | Yes | No | 72 MG/L | 10 mg/L | 45 | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MCL | Yes | No | 72 MG/L | 10 mg/L | 45 | Resolved | May 31, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | 67 MG/L | 10 mg/L | 45 | Resolved | Mar 31, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | 67 MG/L | 10 mg/L | 45 | Resolved | Mar 31, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | 67 MG/L | 10 mg/L | 45 | Resolved | Mar 31, 2003 | - | |
| Feb 1, 2003 | Feb 28, 2003 | MCL | Yes | No | 49 MG/L | 10 mg/L | 45 | Resolved | Feb 28, 2003 | - | |
| Feb 1, 2003 | Feb 28, 2003 | MCL | Yes | No | 49 MG/L | 10 mg/L | 45 | Resolved | Feb 28, 2003 | - | |
| Feb 1, 2003 | Feb 28, 2003 | MCL | Yes | No | 49 MG/L | 10 mg/L | 45 | Resolved | Feb 28, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MCL | Yes | No | 53 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MCL | Yes | No | 53 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | No | - | 10 mg/L | - | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MCL | Yes | No | 53 MG/L | 10 mg/L | 45 | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | No | - | 10 mg/L | - | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | No | - | 10 mg/L | - | Resolved | Jan 31, 2003 | - | |
| Jan 1, 2002 | Jan 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2002 | - | |
| Jan 1, 2002 | Jan 31, 2002 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 2002 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Dec 1, 2001 | Dec 31, 2001 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 2001 | - | |
| Jul 1, 1993 | Apr 4, 2000 | MR | No | No | - | TT | - | Resolved | Apr 4, 2000 | - | |
| Oct 1, 1981 | Sep 30, 1982 | MR | No | Yes | - | 15 pCi/L | - | Archived | Sep 30, 1982 | - | |
| Oct 30, 1980 | Oct 29, 1981 | MR | No | Yes | - | 15 pCi/L | - | Archived | Oct 29, 1981 | - | |
| - | - | - | 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.