Public Water Partners

CABALLO, NM · Sierra County

CABALLO LAKE MDWCA Water System

Consumer Confidence Report status

CABALLO LAKE MDWCA 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 CABALLO LAKE MDWCA.

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)
NM3510027
System type
Community Water System
Population served
95
Service connections
49
Ownership
local government
Water source
groundwater (wells)

CABALLO LAKE MDWCA is one of 667 community water systems in New Mexico in the 500 or fewer people size category, serving 95 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 2002 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 10, 7 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 Consumer Confidence Rule, synthetic organic chemicals, and volatile organic chemicals.

Violation history

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2020 – August 4, 2020

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2012 – May 6, 2013

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2010 – May 6, 2013

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2002 – December 31, 2004

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2002 – December 31, 2004

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 2002 – December 31, 2004

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2002 – December 31, 2004

    Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is CABALLO LAKE MDWCA required to publish a Consumer Confidence Report?

Yes. CABALLO LAKE MDWCA 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 CABALLO LAKE MDWCA’s next Consumer Confidence Report due?

CABALLO LAKE MDWCA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CABALLO LAKE MDWCA have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for CABALLO LAKE MDWCA.

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

YOUNG, ISA

719-836-2403

CABALLO, NM 87931