MONTEREY MUSHROOMS
California - Non-Transient Non-Community - PWSID: CA4300941
System Information
| PWSID | CA4300941 |
| System Name | MONTEREY MUSHROOMS |
| 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 | Dec 21, 1992 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | MORGAN HILL |
| ZIP Code | 95038 |
| Address | 642 Hale Ave |
| Organization | FULLER, MATTHEW |
| Phone | 831-274-5545 |
Population & Service
| Population Served | 361 |
| Service Connections | 173 |
Drinking Water Violations (22)
This water system has 22 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 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jan 17, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 10, 2023 | - | |
| Jan 17, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 10, 2023 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 16, 2020 | - | |
| Oct 1, 2019 | - | MR | No | No | - | TT | - | Resolved | Jul 16, 2020 | - | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | No | - | - | - | Resolved | Feb 28, 2018 | - | |
| Feb 1, 2018 | Feb 28, 2018 | MON | No | No | - | - | - | Resolved | Feb 28, 2018 | - | |
| Jan 1, 2018 | Jan 31, 2018 | MON | No | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Jan 1, 2018 | Jan 31, 2018 | MON | No | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Nov 1, 2017 | - | TT | Yes | No | - | - | - | Resolved | Dec 31, 2017 | - | |
| Nov 1, 2017 | - | TT | Yes | No | - | - | - | Resolved | Dec 31, 2017 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Apr 1, 2015 | Apr 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2015 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MCL | Yes | No | 54 MG/L | 10 mg/L | 45 | Resolved | Jun 30, 2009 | - | |
| Jun 1, 2009 | Jun 30, 2009 | MCL | Yes | No | 54 MG/L | 10 mg/L | 45 | Resolved | Jun 30, 2009 | - | |
| Feb 1, 1999 | Feb 28, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1999 | - | |
| Feb 1, 1999 | Feb 28, 1999 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1999 | - | |
| Jul 1, 1998 | Jul 31, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1998 | - | |
| Jul 1, 1998 | Jul 31, 1998 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 1998 | - | |
| Jun 8, 1998 | Jul 31, 1998 | MCL | Yes | No | 55 MG/L | 10 mg/L | 45 | Resolved | Jul 13, 1998 | - | |
| Jun 8, 1998 | Jul 31, 1998 | MCL | Yes | No | 55 MG/L | 10 mg/L | 45 | Resolved | Jul 13, 1998 | - |
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.