GRANTS DOMESTIC WATER SYSTEM
New Mexico — Community Water System — PWSID: NM3526133
System Information
| PWSID | NM3526133 |
| System Name | GRANTS DOMESTIC WATER SYSTEM |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 21, 1981 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | GRANTS |
| ZIP Code | 87020 |
| Address | — |
| Organization | LOPEZ, MELISSA |
| Phone | 505-240-2918 |
Population & Service
| Population Served | 10,523 |
| Service Connections | 3,309 |
Drinking Water Violations (34)
This water system has 34 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 3, 2022 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 10, 2022 | Public Notice Rule and Revised PN Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 1, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Nov 12, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Nov 12, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Nov 12, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 1, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 1, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 2, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 2, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 2, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 2, 2024 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 5, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 5, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 5, 2021 | Ground Water Rule |
| Dec 18, 2021 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Oct 5, 2021 | Ground Water Rule |
| Nov 19, 2020 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 18, 2023 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2020 | Dec 31, 2022 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Jan 1, 2020 | Dec 31, 2022 | Asbestos | MR | No | Yes | — | 7 MFL | — | Resolved | Dec 31, 2022 | Inorganic Chemicals |
| Apr 12, 2016 | — | Public Notice | Other | No | No | — | — | — | Resolved | Nov 1, 2016 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2014 | Jul 31, 2015 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2014 | Jul 31, 2015 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2014 | Jul 31, 2015 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2015 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jun 26, 2011 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 15, 2011 | Public Notice Rule and Revised PN Rule |
| Sep 26, 2010 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 15, 2011 | Public Notice Rule and Revised PN Rule |
| May 1, 2010 | May 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2010 | Total Coliform Rule |
| May 1, 2010 | May 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2010 | Total Coliform Rule |
| May 1, 2010 | May 31, 2010 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2010 | Total Coliform Rule |
| Oct 1, 2005 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Aug 30, 2007 | Lead and Copper Rule |
| Aug 1, 2005 | Aug 31, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Aug 1, 2005 | Aug 31, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
| Mar 1, 2005 | — | Public Notice | Other | No | No | — | — | — | Resolved | May 1, 2013 | Public Notice Rule and Revised PN Rule |
| Mar 1, 2005 | Mar 31, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Mar 31, 2005 | Total Coliform Rule |
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.