THOREAU WATER & SANITATION DISTRICT
New Mexico — Community Water System — PWSID: NM3508817
System Information
| PWSID | NM3508817 |
| System Name | THOREAU WATER & 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 | Dec 3, 2025 |
Location & Contact
| State | New Mexico |
| City | THOREAU |
| ZIP Code | 87323 |
| Address | — |
| Organization | ODOM, CONNI |
| Phone | 505-862-7136 |
Population & Service
| Population Served | 1,173 |
| Service Connections | 345 |
Drinking Water Violations (18)
This water system has 18 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 23, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | Ground Water Rule |
| Oct 23, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | Ground Water Rule |
| Oct 23, 2024 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Mar 13, 2025 | Ground Water Rule |
| Oct 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | May 13, 2025 | Consumer Confidence Rule |
| Oct 1, 2022 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | May 13, 2025 | Consumer Confidence Rule |
| Oct 1, 2006 | Oct 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2006 | Total Coliform Rule |
| Oct 1, 2006 | Oct 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2006 | Total Coliform Rule |
| Oct 1, 2006 | Oct 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2006 | Total Coliform Rule |
| Jan 1, 1996 | Oct 18, 2001 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 18, 2001 | Lead and Copper Rule |
| Jan 1, 1986 | Dec 31, 1988 | Combined Radium (-226 and -228) | MCL | Yes | No | 11.7 | 5 pCi/L | 5 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| Jan 1, 1986 | Dec 31, 1988 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 19.4 | 15 pCi/L | 15 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| Jan 1, 1986 | Dec 31, 1988 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 19.4 | 15 pCi/L | 15 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| Jan 1, 1986 | Dec 31, 1988 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 19.4 | 15 pCi/L | 15 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| Jan 1, 1986 | Dec 31, 1988 | Combined Radium (-226 and -228) | MCL | Yes | No | 11.7 | 5 pCi/L | 5 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| Jan 1, 1986 | Dec 31, 1988 | Combined Radium (-226 and -228) | MCL | Yes | No | 11.7 | 5 pCi/L | 5 | Archived | Dec 31, 1988 | Radionuclides and Revised Rad Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.