CHIMAYO MDWCA
New Mexico — Community Water System — PWSID: NM3543826
System Information
| PWSID | NM3543826 |
| System Name | CHIMAYO MDWCA |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1980 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | CHIMAYO |
| ZIP Code | 87522 |
| Address | — |
| Organization | TRUJILLO, NICK |
| Phone | 505-351-4220 |
Population & Service
| Population Served | 150 |
| Service Connections | 56 |
Drinking Water Violations (37)
This water system has 37 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 17, 2009 | Consumer Confidence Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Archived | Mar 17, 2009 | Consumer Confidence Rule |
| Oct 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 17, 2009 | Consumer Confidence Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 17, 2009 | Consumer Confidence Rule |
| Oct 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 17, 2009 | Consumer Confidence Rule |
| Jul 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 18, 2008 | Consumer Confidence Rule |
| Jul 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 18, 2008 | Consumer Confidence Rule |
| Jul 1, 2006 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 18, 2008 | Consumer Confidence Rule |
| Oct 1, 2005 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Mar 17, 2009 | Consumer Confidence Rule |
| Jul 1, 2005 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 18, 2008 | Consumer Confidence Rule |
| Jul 1, 2005 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jan 18, 2008 | Consumer Confidence Rule |
| Jan 1, 2005 | Dec 31, 2007 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2007 | Inorganic Chemicals |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2007 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2007 | Inorganic Chemicals |
| Jan 1, 2005 | Dec 31, 2007 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2007 | Inorganic Chemicals |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2005 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2005 | Nitrate Rule |
| Jan 1, 2005 | Dec 31, 2007 | CYANIDE | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2007 | Inorganic Chemicals |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 14, 2004 | Consumer Confidence Rule |
| Jul 1, 2004 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 14, 2004 | Consumer Confidence Rule |
| Jul 1, 2002 | Jun 30, 2002 | Consumer Confidence Rule | Other | No | Yes | — | — | — | Resolved | Jun 30, 2002 | Consumer Confidence Rule |
| Jan 1, 1999 | Jan 31, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1999 | Total Coliform Rule |
| Jan 1, 1999 | Jan 31, 1999 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 1999 | Total Coliform Rule |
| Sep 1, 1994 | Sep 30, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1994 | Total Coliform Rule |
| Sep 1, 1994 | Sep 30, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1994 | Total Coliform Rule |
| Sep 1, 1994 | Sep 30, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1994 | Total Coliform Rule |
| Sep 1, 1994 | Sep 30, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1994 | Total Coliform Rule |
| Sep 1, 1994 | Sep 30, 1994 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Archived | Sep 30, 1994 | Total Coliform Rule |
| Jul 1, 1981 | Jun 30, 1984 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 30, 1984 | Nitrate Rule |
| Jul 1, 1981 | Jun 30, 1984 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 1984 | Inorganic Chemicals |
| — | — | — | 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.