SANDIA KNOLLS WATER SYSTEM
New Mexico - Community Water System - PWSID: NM3511001
System Information
| PWSID | NM3511001 |
| System Name | SANDIA KNOLLS WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | New Mexico |
| City | ELEPHANT BUTTE |
| ZIP Code | 87935 |
| Address | - |
| Organization | AVENDANO, STACI |
| Phone | 575-744-5974 |
Population & Service
| Population Served | 1,098 |
| Service Connections | 446 |
Drinking Water Violations (151)
This water system has 151 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 8, 2023 | - | TT | Yes | No | - | - | - | Resolved | Aug 17, 2023 | - | |
| Mar 8, 2023 | - | TT | Yes | No | - | - | - | Resolved | Aug 17, 2023 | - | |
| Mar 8, 2023 | - | TT | Yes | No | - | - | - | Resolved | Aug 17, 2023 | - | |
| Mar 8, 2023 | - | TT | Yes | No | - | - | - | Resolved | Aug 17, 2023 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Aug 13, 2009 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Aug 13, 2009 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Aug 13, 2009 | - | |
| Oct 1, 2008 | - | MR | No | No | - | TT | - | Resolved | Aug 13, 2009 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2008 | Dec 31, 2008 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2008 | - | |
| Jan 1, 2007 | Dec 31, 2007 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2007 | - | |
| Jul 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 29, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 29, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 29, 2007 | - | |
| Jul 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jun 28, 2006 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2010 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2006 | - | |
| Apr 1, 2006 | Jun 30, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2006 | - | |
| Jan 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | Mar 31, 2006 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2006 | - | |
| Jan 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jan 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jan 1, 2006 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Dec 31, 2005 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2005 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Oct 1, 2005 | Oct 31, 2005 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2004 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2009 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2009 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2009 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Dec 12, 2006 | - | |
| Jul 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2009 | - |
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.