ELSINORE VALLEY MWD
California - Community Water System - PWSID: CA3310012
System Information
| PWSID | CA3310012 |
| System Name | ELSINORE VALLEY MWD |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 22, 1979 |
| Last Reported | Mar 20, 2026 |
Location & Contact
| State | California |
| City | LAKE ELSINORE |
| ZIP Code | 92530 |
| Address | 31315 Chaney St. |
| Organization | COLLIE, TIM |
| Phone | 951-674-3146 |
Population & Service
| Population Served | 169,455 |
| Service Connections | 48,435 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jul 1, 2014 | Jul 31, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2014 | - | |
| Jan 1, 2007 | Mar 31, 2007 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2007 | - | |
| Jan 1, 2007 | Mar 31, 2007 | TT | Yes | No | - | TT | - | Resolved | Mar 31, 2007 | - | |
| Oct 1, 2006 | Dec 31, 2006 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2006 | - | |
| Oct 1, 2006 | Dec 31, 2006 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2006 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Sep 1, 1997 | Sep 30, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 1997 | - | |
| Feb 1, 1996 | Feb 29, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 1996 | - | |
| Feb 1, 1996 | Feb 29, 1996 | MR | No | No | - | 5% of samples | - | Resolved | Feb 29, 1996 | - | |
| Jun 30, 1993 | Mar 1, 2000 | MR | No | No | - | TT | - | Resolved | Mar 1, 2000 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .11 MG/L | 0.080 mg/L | .1 | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1993 | Dec 31, 1993 | MCL | Yes | No | .11 MG/L | 0.080 mg/L | .1 | Resolved | Dec 31, 1993 | - | |
| Jan 1, 1987 | Jan 31, 1987 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Jan 31, 1987 | - | |
| Jan 1, 1987 | Jan 31, 1987 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Jan 31, 1987 | - | |
| Jan 1, 1987 | Jan 31, 1987 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Jan 31, 1987 | - | |
| Jan 1, 1987 | Jan 31, 1987 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Jan 31, 1987 | - | |
| Sep 1, 1986 | Sep 30, 1986 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Sep 30, 1986 | - | |
| Aug 1, 1986 | Aug 31, 1986 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Aug 31, 1986 | - | |
| Jul 1, 1986 | Jul 31, 1986 | MCL | Yes | No | - | 0.05 mg/L | - | Archived | Jul 31, 1986 | - |
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.