DONA ANA MDWCA
New Mexico — Community Water System — PWSID: NM3554307
System Information
| PWSID | NM3554307 |
| System Name | DONA ANA MDWCA |
| 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 | Mar 12, 1980 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | DONA ANA |
| ZIP Code | 88032 |
| Address | — |
| Organization | HORTON, JENNIFER |
| Phone | 575-526-3491 |
Population & Service
| Population Served | 17,067 |
| Service Connections | 6,514 |
Drinking Water Violations (209)
This water system has 209 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 17, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Aug 1, 2024 | Public Notice Rule and Revised PN Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 12, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 12, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 12, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 12, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Aug 12, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 30, 2024 | Ground Water Rule |
| May 12, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | May 14, 2024 | Ground Water Rule |
| Mar 12, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jun 16, 2024 | Public Notice Rule and Revised PN Rule |
| Mar 12, 2024 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 8, 2024 | Public Notice Rule and Revised PN Rule |
| Jan 1, 2024 | Mar 31, 2024 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 | Mar 31, 2024 | Chlorine | MR | No | No | — | 4.0 mg/L | — | Resolved | Mar 31, 2024 | Stage 1 Disinfectants and Disinfection Byproducts 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.