ALTO, NM · Lincoln County

ALTO MOUNTAIN VILLAGE Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): NM3530414
System type: Community Water System
Population served: 300
Service connections: 135
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
June 20, 2025 – July 28, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 25, 2024 – December 30, 2024
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
December 5, 2024 – March 3, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2024 – November 30, 2024
Resolved
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – May 5, 2025
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – May 5, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – October 28, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2021 – August 19, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 8, 2020 – February 1, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 7, 2017 – December 5, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 7, 2017 – December 5, 2016
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2017 – March 31, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – August 3, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2014 – August 31, 2014
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2010 – December 6, 2016
Resolved
Notification, State
—
Coliform (TCR)
April 1, 1997 – April 30, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Resolved
Notification, Public
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1993 – September 30, 1993
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1992 – July 31, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
June 20, 2025 – July 28, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 25, 2024 – December 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 5, 2024 – March 3, 2025	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
November 1, 2024 – November 30, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2024 – November 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 17, 2024 – May 5, 2025	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Resolved
October 17, 2024 – May 5, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
October 1, 2024 – October 28, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2021 – August 19, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 8, 2020 – February 1, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 7, 2017 – December 5, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 7, 2017 – December 5, 2016	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2017 – March 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2016 – August 3, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2014 – August 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2010 – December 6, 2016	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
April 1, 1997 – April 30, 1997	Notification, State	Coliform (TCR)	—	Resolved
May 1, 1994 – May 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1994 – May 31, 1994	Notification, Public	Coliform (TCR)	—	Resolved
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1993 – September 30, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 1992 – July 31, 1992	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 25, 2008State Violation/Reminder Notice4 linked violations
August 25, 2008State Compliance achieved5 linked violations
March 31, 2004State Formal Notice of Violation issued7 linked violations
September 18, 2003State Public Notification requested24 linked violations
September 9, 1997State Formal Notice of Violation issued8 linked violations
January 23, 1996State Formal Notice of Violation issued6 linked violations

Contact

SAIN, RON

575-336-9900

ALTO, NM 88312