VINEYARD MUTUAL WATER COMPANY/INDUSTRIAL
California - Non-Transient Non-Community - PWSID: CA5602120
System Information
| PWSID | CA5602120 |
| System Name | VINEYARD MUTUAL WATER COMPANY/INDUSTRIAL |
| 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 | Jan 6, 1994 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | VENTURA |
| ZIP Code | 93003 |
| Address | 5725 Ralston Street, Suite 200 |
| Organization | FERRO, JOHN |
| Phone | 805-654-1077 |
Population & Service
| Population Served | 259 |
| Service Connections | 57 |
Drinking Water Violations (8)
This water system has 8 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Jun 12, 2012 | - | |
| Jun 1, 2010 | - | MR | No | No | - | TT | - | Resolved | Jun 12, 2012 | - | |
| Nov 25, 1999 | Feb 16, 2001 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 16, 2001 | - | |
| Nov 25, 1999 | Feb 16, 2001 | MR | No | Yes | - | 10 mg/L | - | Resolved | Feb 16, 2001 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 9, 1995 | - | |
| Apr 1, 1998 | Apr 30, 1998 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 9, 1995 | - | |
| Apr 1, 1995 | Apr 30, 1995 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 1995 | - | |
| Apr 1, 1995 | Apr 30, 1995 | MCL | Yes | No | - | 5% of samples | - | Resolved | Apr 30, 1995 | - |
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.