RIO DEL ORO WATER SYSTEM
New Mexico — Community Water System — PWSID: NM3580232
System Information
| PWSID | NM3580232 |
| System Name | RIO DEL ORO 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 | Jul 20, 1987 |
| Last Reported | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | ELEPHANT BUTTE |
| ZIP Code | 87935 |
| Address | — |
| Organization | AVENDANO, STACI |
| Phone | 575-744-5974 |
Population & Service
| Population Served | 4,387 |
| Service Connections | 1,550 |
Drinking Water Violations (14)
This water system has 14 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 10, 2018 | — | Public Notice | Other | No | No | — | — | — | Resolved | Mar 5, 2019 | Public Notice Rule and Revised PN Rule |
| Apr 1, 2017 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | May 5, 2017 | Ground Water Rule |
| Apr 1, 2017 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | May 5, 2017 | Ground Water Rule |
| Sep 1, 2016 | Aug 31, 2017 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | TTHM | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Sep 1, 2016 | Aug 31, 2017 | Total Haloacetic Acids (HAA5) | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Aug 31, 2017 | Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2002 | Sep 5, 2002 | Consumer Confidence Rule | Other | No | Yes | — | — | — | Archived | Sep 5, 2002 | Consumer Confidence Rule |
| Jul 1, 2002 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Sep 5, 2002 | Consumer Confidence Rule |
| — | — | — | 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.