VALLEY HIGH MANUFACTURED HOME COMMUNITY
California - Community Water System - PWSID: AZ0402382
System Information
| PWSID | AZ0402382 |
| System Name | VALLEY HIGH MANUFACTURED HOME COMMUNITY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | California |
| City | RANCH CUCAMONGA |
| ZIP Code | 91729 |
| Address | P.O. Box 3195 |
| Organization | BRUSH, BEVERLY |
| Phone | 909-466-2503 |
Population & Service
| Population Served | 112 |
| Service Connections | 56 |
Drinking Water Violations (332)
This water system has 332 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2006 | Apr 30, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Apr 10, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Dec 31, 2006 | MR | No | Yes | - | 10 mg/L | - | Archived | Apr 10, 2006 | - | |
| Jan 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Apr 10, 2006 | - | |
| Jul 1, 2005 | Sep 30, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2005 | - | |
| Jul 1, 2005 | - | Other | No | No | - | - | - | Resolved | Apr 10, 2006 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Apr 1, 2005 | Jun 30, 2005 | MCL | Yes | No | 4.3 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | 4.6 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Dec 1, 2004 | Dec 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2004 | - | |
| Nov 1, 2004 | Nov 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MCL | Yes | No | 4.5 MG/L | 4.0 mg/L | 4 | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Dec 31, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2004 | - | |
| Oct 1, 2004 | Oct 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Oct 31, 2004 | - | |
| Jul 1, 2004 | Sep 30, 2004 | MCL | Yes | No | 4.5 MG/L | 4.0 mg/L | 4 | Resolved | Sep 30, 2004 | - | |
| Jul 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Jul 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jul 27, 2004 | - | |
| May 1, 2004 | May 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2004 | - | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Apr 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2004 | - | |
| Apr 1, 2004 | Jun 30, 2004 | MCL | Yes | No | 4.3 MG/L | 4.0 mg/L | 4 | Resolved | Jun 30, 2004 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 4.3 MG/L | 4.0 mg/L | 4 | Resolved | Mar 31, 2004 | - | |
| Jan 1, 2004 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Jan 1, 2004 | Mar 31, 2004 | MCL | Yes | No | 4.25 MG/L | 4.0 mg/L | - | Resolved | Mar 31, 2004 | - | |
| Dec 1, 2003 | Dec 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2003 | - | |
| Oct 1, 2003 | Dec 31, 2003 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2003 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Dec 31, 2003 | - | |
| Jul 1, 2003 | Sep 30, 2003 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2003 | - | |
| Jul 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2003 | - | |
| Jan 1, 2003 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Jan 1, 2003 | Mar 31, 2003 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2003 | - | |
| Oct 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jul 1, 2002 | - | Other | No | No | - | - | - | Resolved | Sep 5, 2002 | - | |
| Jul 1, 2002 | Sep 30, 2002 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2002 | - | |
| Jul 1, 2002 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2006 | - | |
| Apr 1, 2002 | Jun 30, 2002 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2002 | - | |
| Jan 1, 2002 | Mar 31, 2002 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2002 | - | |
| Oct 1, 2001 | Dec 31, 2001 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2001 | - | |
| Jan 1, 2001 | Dec 31, 2003 | MCL | Yes | No | 4.9 MG/L | 4.0 mg/L | - | Resolved | Dec 31, 2003 | - | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| May 1, 1999 | May 31, 1999 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jan 1, 1999 | Dec 31, 1999 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 1999 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2000 | - | |
| Jan 1, 1998 | Dec 31, 2000 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 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.