LOWER RIO GRANDE PWWA VALLE DEL RIO
New Mexico — Community Water System — PWSID: NM3513607
System Information
| PWSID | NM3513607 |
| System Name | LOWER RIO GRANDE PWWA VALLE DEL RIO |
| 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 | May 18, 1987 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | ANTHONY |
| ZIP Code | 88021 |
| Address | — |
| Organization | LOPEZ, MARTIN |
| Phone | 575-233-3947 |
Population & Service
| Population Served | 252 |
| Service Connections | 96 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2019 | Nov 30, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | Revised Total Coliform Rule |
| Nov 1, 2019 | Nov 30, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | Revised Total Coliform Rule |
| Nov 1, 2019 | Nov 30, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | Revised Total Coliform Rule |
| Nov 1, 2019 | Nov 30, 2019 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2019 | Revised Total Coliform Rule |
| Oct 1, 2019 | Dec 31, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 18, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 | Dec 31, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 18, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 | Dec 31, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 18, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2019 | Dec 31, 2019 | Chlorine | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 18, 2019 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 27, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Dec 31, 2020 | Public Notice Rule and Revised PN Rule |
| Aug 1, 2015 | Jul 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2015 | Jul 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Aug 1, 2015 | Jul 31, 2016 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2016 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2014 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jul 7, 2015 | Lead and Copper Rule |
| Jul 1, 1993 | Jul 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1993 | Total Coliform Rule |
| Jul 1, 1993 | Jul 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1993 | Total Coliform Rule |
| Jul 1, 1993 | Jul 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jul 31, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | Other | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | Total Coliform Rule |
| Jun 1, 1993 | Jun 30, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 1993 | 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.