YOSEMITE TERRACE ESTATES
California - Community Water System - PWSID: CA2210925
System Information
| PWSID | CA2210925 |
| System Name | YOSEMITE TERRACE ESTATES |
| 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 | Dec 15, 1992 |
| Last Reported | Jun 22, 2026 |
Location & Contact
| State | California |
| City | GREELEY HILL |
| ZIP Code | 95311 |
| Address | 6554 GREELEY HILL ROAD |
| Organization | HIETT, MALCOLM |
| Phone | 209-878-3847 |
Population & Service
| Population Served | 130 |
| Service Connections | 53 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | Jun 30, 2025 | MON | No | Yes | - | - | - | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Apr 30, 2025 | MON | No | No | - | - | - | Archived | Apr 30, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Unaddressed | - | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2007 | - | |
| Oct 1, 2007 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Nov 13, 2007 | - | |
| Jul 1, 2007 | - | Other | No | No | - | - | - | Resolved | Nov 13, 2007 | - | |
| Sep 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 28, 2005 | - | |
| Sep 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 28, 2005 | - | |
| Mar 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 28, 2005 | - | |
| Mar 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 28, 2005 | - | |
| Jan 1, 2001 | Jan 1, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jan 1, 2002 | - | |
| Jan 1, 2001 | Jan 1, 2002 | MR | No | Yes | - | 10 mg/L | - | Resolved | Jan 1, 2002 | - | |
| Jan 2, 1996 | - | MR | No | No | - | TT | - | Resolved | Aug 5, 2004 | - | |
| Jan 2, 1996 | - | MR | No | No | - | TT | - | Resolved | Aug 5, 2004 | - | |
| May 1, 1995 | May 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1995 | - | |
| May 1, 1995 | May 31, 1995 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1995 | - | |
| Jul 1, 1993 | - | MR | No | No | - | TT | - | Resolved | Dec 31, 1995 | - | |
| - | - | - | 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.