SUN VALLEY WATER AND SANITATION DISTRICT
New Mexico — Community Water System — PWSID: NM3533814
System Information
| PWSID | NM3533814 |
| System Name | SUN VALLEY WATER AND SANITATION DISTRICT |
| 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 | Mar 31, 2026 |
Location & Contact
| State | New Mexico |
| City | ALTO |
| ZIP Code | 88312 |
| Address | — |
| Organization | MAZUR, SARAH |
| Phone | 575-336-4074 |
Population & Service
| Population Served | 443 |
| Service Connections | 207 |
Drinking Water Violations (98)
This water system has 98 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, 2022 | — | MR | No | No | — | TT | — | Resolved | Jul 24, 2023 | — | |
| Oct 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jul 24, 2023 | — | |
| Oct 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jul 24, 2023 | — | |
| Oct 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Jul 24, 2023 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jul 1, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 20, 2020 | — | |
| Jul 1, 2020 | — | Other | No | No | — | — | — | Resolved | Jul 20, 2020 | — | |
| Jul 12, 2018 | — | MR | No | Yes | — | — | — | Resolved | May 23, 2022 | — | |
| Jul 12, 2018 | — | MR | No | Yes | — | — | — | Resolved | May 23, 2022 | — | |
| Jul 12, 2018 | — | MR | No | Yes | — | — | — | Resolved | May 23, 2022 | — | |
| Jul 12, 2018 | — | MR | No | Yes | — | — | — | Resolved | May 23, 2022 | — | |
| Sep 1, 2017 | — | Other | No | No | — | — | — | Resolved | Jun 14, 2018 | — | |
| Jul 31, 2017 | — | Other | No | No | — | — | — | Resolved | Jun 14, 2018 | — | |
| Jul 10, 2017 | — | Other | No | No | — | — | — | Resolved | Jul 28, 2017 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Sep 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | Jul 31, 2016 | MON | No | Yes | — | — | — | Resolved | Jul 31, 2016 | — | |
| Jul 1, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 2, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 2, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 2, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 2, 2016 | — | Other | No | No | — | — | — | Resolved | Sep 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Jun 1, 2016 | Jun 30, 2016 | MON | No | Yes | — | — | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Apr 1, 2016 | Jun 30, 2016 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2016 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Oct 1, 2014 | Sep 30, 2015 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2015 | — | |
| Jan 1, 2014 | Sep 30, 2014 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Sep 30, 2014 | — | |
| Jan 1, 2014 | Sep 30, 2014 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2014 | — | |
| Jan 1, 2014 | Sep 30, 2014 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Sep 30, 2014 | — |
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.