PACIFIC SCIENTIFIC ENERGETIC MATS. COMP.
California - Non-Transient Non-Community - PWSID: CA3500563
System Information
| PWSID | CA3500563 |
| System Name | PACIFIC SCIENTIFIC ENERGETIC MATS. COMP. |
| 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 | Nov 30, 1981 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | HOLLISTER |
| ZIP Code | 95023 |
| Address | 3601 UNION RD |
| Organization | MARTIN, CHARLES |
| Phone | 831-630-5398 |
Population & Service
| Population Served | 550 |
| Service Connections | 2 |
Drinking Water Violations (11)
This water system has 11 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 12, 2017 | - | MR | No | Yes | - | - | - | Resolved | Sep 11, 2017 | - | |
| Aug 12, 2017 | - | MR | No | Yes | - | - | - | Resolved | Sep 11, 2017 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| Jun 1, 2011 | Jun 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2011 | - | |
| May 1, 2010 | May 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2010 | - | |
| May 1, 2010 | May 31, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2010 | - | |
| Mar 31, 2005 | Jun 30, 2005 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Mar 31, 2005 | Jun 30, 2005 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jun 30, 2005 | - | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2003 | - | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2003 | - | |
| Jul 1, 1993 | Apr 4, 2000 | MR | No | No | - | TT | - | Resolved | Apr 4, 2000 | - |
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.