ANTHONY, NM · Dona Ana County
LOWER RIO GRANDE PWWA HIGH VALLEY Water System
Consumer Confidence Report status
LOWER RIO GRANDE PWWA HIGH VALLEY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for LOWER RIO GRANDE PWWA HIGH VALLEY.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New Mexico’s official records. Always confirm current status with New Mexico before making decisions based on this information.
System facts
- System ID (PWSID)
- NM3513107
- System type
- Community Water System
- Population served
- 63
- Service connections
- 24
- Ownership
- local government
- Water source
- groundwater (wells)
LOWER RIO GRANDE PWWA HIGH VALLEY is one of 667 community water systems in New Mexico in the 500 or fewer people size category, serving 63 people from groundwater.
As of August 1, 2026, its federal record holds 11 entries between 1991 and 2024, all of which EPA lists as closed.
Of the 11, 5 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, the Consumer Confidence Rule, and the Groundwater Rule.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2024 – June 30, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2023 – October 31, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2023 – April 30, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
October 25, 2017 – April 28, 2020
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2017 – February 7, 2018
ResolvedFailure To Address Deficiency
Health-basedGroundwater Rule
October 12, 2015 – January 8, 2018
ResolvedFailure To Address Deficiency
Health-basedGroundwater Rule
October 12, 2015 – January 8, 2018
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2011 – July 13, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1994 – September 30, 1994
ResolvedNotification, Public
—Coliform (TCR)
June 1, 1991 – June 30, 1991
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 2024 – June 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2023 – October 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2023 – June 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2023 – April 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 25, 2017 – April 28, 2020 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2017 – February 7, 2018 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| October 12, 2015 – January 8, 2018 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| October 12, 2015 – January 8, 2018 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| July 1, 2011 – July 13, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| September 1, 1994 – September 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1991 – June 30, 1991 | Notification, Public | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 15, 2005State Public Notification received3 linked violations
- December 10, 2004State Public Notification requested2 linked violations
- December 13, 2000Federal Compliance achieved1 linked violation
- September 22, 2000Federal Final Administrative Order issued1 linked violation
- May 5, 2000Federal issued Formal Notice of Violation1 linked violation
- May 16, 1995State Violation/Reminder Notice4 linked violations
- May 4, 1992State Technical Assistance Visit3 linked violations
Common questions
Is LOWER RIO GRANDE PWWA HIGH VALLEY required to publish a Consumer Confidence Report?
- Yes. LOWER RIO GRANDE PWWA HIGH VALLEY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is LOWER RIO GRANDE PWWA HIGH VALLEY’s next Consumer Confidence Report due?
- LOWER RIO GRANDE PWWA HIGH VALLEY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LOWER RIO GRANDE PWWA HIGH VALLEY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for LOWER RIO GRANDE PWWA HIGH VALLEY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
LOPEZ, MARTIN
575-233-3947
ANTHONY, NM 88021