Pechanga
California — Community Water System — PWSID: 090605013
System Information
| PWSID | 090605013 |
| System Name | Pechanga |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Native American |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 2, 1984 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | California |
| City | Temecula |
| ZIP Code | 92593 |
| Address | P. O. Box 1477 |
| Organization | Pechanga Band of Indians |
| Phone | 9517706000 |
Population & Service
| Population Served | 29,100 |
| Service Connections | 328 |
Drinking Water Violations (130)
This water system has 130 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 8, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 8, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 8, 2006 | — | |
| Jul 1, 2005 | — | Other | No | No | — | — | — | Resolved | Sep 8, 2006 | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2004 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Apr 1, 2004 | Apr 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2004 | — | |
| Mar 1, 2004 | Mar 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.02 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | — | |
| Jan 1, 2004 | Dec 31, 2004 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Dec 31, 2004 | — | |
| Dec 1, 2003 | Dec 31, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2003 | — | |
| Nov 1, 2003 | Nov 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2003 | — | |
| Sep 1, 2003 | Sep 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2003 | — | |
| Aug 1, 2003 | Aug 31, 2003 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2003 | — | |
| May 1, 2003 | May 31, 2003 | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2003 | — | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2003 | — | |
| Mar 1, 2003 | Mar 31, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2003 | — | |
| Jan 1, 2003 | Dec 31, 2003 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2003 | — | |
| Aug 1, 2002 | Aug 31, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | — | |
| Aug 1, 2002 | Aug 31, 2002 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2002 | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Jul 1, 2002 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Apr 1, 2002 | Apr 30, 2002 | MR | No | No | — | 5% of samples | — | Resolved | Apr 30, 2002 | — | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Nov 1, 2001 | Nov 30, 2001 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2001 | — | |
| Oct 1, 2001 | Oct 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2001 | — | |
| Aug 1, 2001 | Aug 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2001 | — | |
| Jul 1, 2001 | — | Other | No | No | — | — | — | Resolved | Feb 3, 2005 | — | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.7 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 0.00000003 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | — | — | Resolved | Dec 31, 2001 | — | |
| Nov 1, 2000 | Nov 30, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2000 | — | |
| Jul 1, 2000 | — | Other | No | No | — | — | — | Resolved | Feb 3, 2005 | — | |
| Feb 1, 2000 | Feb 29, 2000 | MR | No | No | — | 5% of samples | — | Resolved | Feb 29, 2000 | — | |
| Jan 1, 2000 | Jan 31, 2000 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2000 | — | |
| Jan 1, 2000 | Dec 31, 2000 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2000 | — | |
| Nov 1, 1998 | Nov 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| Sep 1, 1998 | Sep 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 1998 | — | |
| Jun 1, 1998 | Jun 30, 1998 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 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.