Public Water Partners

RIO RANCHO, NM · Sandoval County

RIO RANCHO WATER & WW SERVICES Water System

Consumer Confidence Report status

RIO RANCHO WATER & WW SERVICES 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 RIO RANCHO WATER & WW SERVICES.

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)
NM3509623
System type
Community Water System
Population served
107,350
Service connections
37,760
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

RIO RANCHO WATER & WW SERVICES is the second largest community water system in New Mexico, serving 107,350 people from surface water.

As of August 1, 2026, its federal record holds 72 entries between 2009 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

Of the 72, 71 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, and volatile organic chemicals.

Violation history

  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2018 – January 31, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2018 – January 31, 2018

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2017 – June 30, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2017 – May 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2017 – April 30, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2017 – June 30, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2017 – March 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    January 1, 2017 – January 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2016 – November 30, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2016 – October 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    July 1, 2016 – July 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2016 – September 30, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    May 1, 2016 – May 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2016 – June 30, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    April 1, 2016 – April 30, 2016

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2016 – January 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2016 – March 31, 2016

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2015 – December 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2015 – December 31, 2015

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    August 21, 2015 – May 22, 2018

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2015 – August 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2015 – September 30, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2015 – May 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2015 – June 30, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    February 1, 2015 – April 30, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2015 – March 31, 2015

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    October 1, 2014 – October 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    August 9, 2014 – August 12, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2014 – September 30, 2014

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2014 – July 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2014 – June 30, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2014 – March 31, 2014

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2014 – January 31, 2014

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    November 1, 2013 – November 30, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2013 – December 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2013 – August 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    July 1, 2013 – September 30, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2013 – July 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2013 – June 30, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    April 1, 2013 – June 30, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 2013 – April 30, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 2013 – February 28, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2013 – January 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2013 – March 31, 2013

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2012 – December 31, 2012

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2009 – March 31, 2009

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2009 – December 31, 2009

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

Common questions

Is RIO RANCHO WATER & WW SERVICES required to publish a Consumer Confidence Report?

Yes. RIO RANCHO WATER & WW SERVICES 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 RIO RANCHO WATER & WW SERVICES’s next Consumer Confidence Report due?

RIO RANCHO WATER & WW SERVICES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does RIO RANCHO WATER & WW SERVICES have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for RIO RANCHO WATER & WW SERVICES.

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

GALLEGOS, PAT

505-896-8812

RIO RANCHO, NM 87124