LAS CRUCES, NM · Dona Ana County

WEST MESA WATER COMPANY INC Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 25, 2019. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Dona Ana County, NM.

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): NM3510507
System type: Community Water System
Population served: 0
Service connections: 98
Ownership: privately owned
Water source: groundwater (wells)

WEST MESA WATER COMPANY INC formerly served 0 people from groundwater.

EPA's federal records list this system as inactive in 2019; the record below is historical.

As of August 1, 2026, its federal record holds 13 entries between 2009 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

Of the 13, 3 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 Public Notice Rule and Revised PN Rule, the Radionuclides and Revised Rad Rule, and the Total Coliform Rules.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
December 12, 2018 – February 25, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 16, 2018 – February 25, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Uranium
October 1, 2017 – December 19, 2017
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2017 – December 11, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 29, 2017 – February 20, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
June 18, 2017 – February 25, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 20, 2016 – January 3, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Uranium
July 1, 2015 – September 30, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2015 – February 25, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 15, 2015 – February 25, 2019
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2012 – April 30, 2012
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
February 1, 2012 – February 29, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 21, 2009 – October 22, 2010
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 12, 2018 – February 25, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 16, 2018 – February 25, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2017 – December 19, 2017	Maximum Contaminant Level Violation, Average	Combined Uranium	Health-based	Resolved
October 1, 2017 – December 11, 2017	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 29, 2017 – February 20, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
June 18, 2017 – February 25, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 20, 2016 – January 3, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	Combined Uranium	Health-based	Resolved
April 11, 2015 – February 25, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 15, 2015 – February 25, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 1, 2012 – April 30, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2012 – February 29, 2012	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
May 21, 2009 – October 22, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

March 11, 2019State no longer subject to Rule2 linked violations
March 11, 2019State no longer subject to Rule2 linked violations
March 11, 2019State no longer subject to Rule2 linked violations
March 11, 2019State no longer subject to Rule2 linked violations
March 11, 2019State no longer subject to Rule2 linked violations
March 11, 2019State no longer subject to Rule2 linked violations
August 17, 2018State no longer subject to Rule2 linked violations
June 25, 2018State Violation/Reminder Notice3 linked violations
May 7, 2018State no longer subject to Rule2 linked violations
May 7, 2018State Violation/Reminder Notice3 linked violations
December 19, 2017State no longer subject to Rule2 linked violations
December 19, 2017State Violation/Reminder Notice4 linked violations
September 20, 2017State Violation/Reminder Notice5 linked violations
August 15, 2017State Public Notification requested4 linked violations
May 18, 2017State Public Notification requested4 linked violations
April 4, 2017State Violation/Reminder Notice4 linked violations
January 26, 2017State Compliance achieved4 linked violations
December 8, 2016State Violation/Reminder Notice21 linked violations
November 18, 2016State Public Notification requested5 linked violations
October 3, 2016State Violation/Reminder Notice16 linked violations
August 12, 2016State Public Notification requested17 linked violations
June 21, 2016State Public Notification requested5 linked violations
March 11, 2016State Administrative/Compliance Order without penalty issued23 linked violations
January 27, 2016State no longer subject to Rule8 linked violations
April 14, 2015State Public Notification received5 linked violations
December 15, 2014State Violation/Reminder Notice2 linked violations
December 15, 2014State Public Notification requested2 linked violations
December 24, 2013State Public Notification requested2 linked violations
August 8, 2012State Intentional no-action3 linked violations
June 12, 2012State Violation/Reminder Notice2 linked violations
May 15, 2012State Public Notification requested2 linked violations
May 1, 2012State Public Notification received2 linked violations
April 30, 2012State Compliance achieved2 linked violations
April 10, 2012State Public Notification requested2 linked violations
March 8, 2012State Public Notification requested2 linked violations
March 8, 2012State Violation/Reminder Notice2 linked violations
April 11, 2011State Public Notification received3 linked violations
April 7, 2011State Violation/Reminder Notice3 linked violations
October 22, 2010State Compliance achieved3 linked violations
June 1, 2010State Violation/Reminder Notice3 linked violations
April 6, 2010State Compliance achieved3 linked violations
April 6, 2010State Public Notification received3 linked violations
February 16, 2010State Public Notification requested3 linked violations
January 28, 2010State Compliance achieved4 linked violations
October 20, 2009State Administrative/Compliance Order without penalty issued10 linked violations
October 5, 2009State no longer subject to Rule61 linked violations
October 5, 2009State Public Notification requested3 linked violations
September 11, 2009State Public Notification requested3 linked violations
August 14, 2009State Public Notification requested7 linked violations
August 14, 2009State Violation/Reminder Notice3 linked violations
June 30, 2009State no longer subject to Rule3 linked violations
April 20, 2009State Public Notification requested3 linked violations
April 20, 2009State Public Notification requested3 linked violations
January 16, 2008State no longer subject to Rule11 linked violations
January 16, 2008State Violation/Reminder Notice4 linked violations
November 30, 2007State Compliance achieved2 linked violations
November 5, 2003State Public Notification requested36 linked violations
November 5, 2003State Public Notification requested14 linked violations
October 31, 2003State Compliance achieved3 linked violations
October 31, 2003State Compliance achieved3 linked violations
June 30, 2003State Compliance achieved3 linked violations
May 31, 2003State Compliance achieved3 linked violations
December 8, 2000State Public Notification requested17 linked violations

Last known contact on file (system is inactive)

STUART, CHRISTIE

915-525-4488

LAS CRUCES, NM 88005